{"title":"Botryoidal chalcedony or grape cluster","description":"\u003cp\u003eA rare natural oddity, here is \u003cstrong\u003ebotryoidal chalcedony\u003c\/strong\u003e, also mistakenly called grape agate, mainly in commercial nomenclature, but which is not an agate at all but rather \u003cstrong\u003ea variety of chalcedony\u003c\/strong\u003e contrary to what some believe! It is composed of quartz crystallites with a botryoidal or spherical morphology (i.e., formed of small, contiguous spheres resembling a bunch of grapes).\u003c\/p\u003e\n\u003cp\u003eMainly purple, lavender and other shades, grape chalcedony can also be found in white, gray, green or bluish colors.\u003c\/p\u003e\n\u003cp\u003eIts only known deposit in the world is located in \u003cstrong\u003eIndonesia\u003c\/strong\u003e, more precisely on the island of Sulawesi, in the North.\u003c\/p\u003e\n\u003cp\u003eA truly rare mineral for those looking for an exceptional piece to add to their collection!\u003c\/p\u003e","products":[{"product_id":"calcedoine-grappe-de-raisin-ou-botryoidale-indonesie-25g-pcgrap-1","title":"Grape or botryoidal chalcedony, Indonesia - 25g | PCGRAP-1","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 4.8cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.9cm\u003c\/li\u003e\n\u003cli\u003eWeight: 25g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eHere is our beautiful 25g purple \u003cstrong\u003egrape chalcedony\u003c\/strong\u003e formed of \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003equartz crystallites with a botryoidal morphology\u003c\/em\u003e\u003c\/span\u003e over a large part, meaning covered with crystals strangely resembling a bunch of grapes. With a pretty sparkling lavender hue, it becomes slightly lighter in sunlight. It is obviously delivered with its display stand so that you can place it wherever you want and in the best conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51865604260183,"sku":"PCGRAP-1","price":40.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-25g.jpg?v=1759938006"},{"product_id":"calcedoine-pale-grappe-de-raisin-ou-botryoidale-indonesie-8g-pcgrap-2","title":"Pale Chalcedony grape cluster or botryoidal, Indonesia - 8g | PCGRAP-2","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.4cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.6cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.9cm \u003c\/li\u003e\n\u003cli\u003eWeight: 8g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eSmall in size but great in quality, our botryoidal chalcedony is entirely crystallized by numerous small \"parma\" purple grape-like clusters and slightly shimmering in sunlight. A base will be offered with your chalcedony.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to get as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51878907642199,"sku":"PCGRAP-2","price":32.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-8g.jpg?v=1760104384"},{"product_id":"calcedoine-pale-grappe-de-raisin-ou-botryoidale-indonesie-14g-pcgrap-3","title":"Pale chalcedony grape or botryoidal, Indonesia - 14g | PCGRAP-3","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed from quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 4cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.5cm \u003c\/li\u003e\n\u003cli\u003eWeight: 14g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eIf you are looking for an exceptional and good-sized piece for your mineral collection, Terrae Minéraux offers you its 14g purple chalcedony. It is formed of botryoidal crystallization with grape-like formations up to 4mm for the whitest one. In terms of color, you will find a very pleasant purple with a very light shade at one end. A display stand will be offered with the botryoidal chalcedony so you can place it wherever you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best match the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51879161659735,"sku":"PCGRAP-3","price":38.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-agate-grappe-de-raisin-14g-sulawesi-indonesie.jpg?v=1760106563"},{"product_id":"calcedoine-grappe-de-raisin-ou-botryoidale-indonesie-29g-pcgrap-4","title":"Botryoidal or grape chalcedony, Indonesia - 29g | PCGRAP-4","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple in color with some light to very dark shades for the rarest ones, white, grey, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 6.2cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.4cm \u003c\/li\u003e\n\u003cli\u003eWeight: 29g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eOriginal and rarely seen on the market, here is a botryoidal chalcedony of a wisteria purple, meaning a light purple, and formed of rounded crystals of large sizes, up to 7mm to 8mm in diameter for the largest ones. You will be able to admire a slight, rare and appreciable shine over a large part of the stone's surface. A piece that will find its place in your mineral collection, and you can also place it on the display stand provided with it.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to get as close as possible to the original stone. However, there may be slight contrasts due to your different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51880324530519,"sku":"PCGRAP-4","price":42.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-mauve-claire-29g.jpg?v=1760119076"},{"product_id":"calcedoine-grappe-de-raisin-ou-botryoidale-violette-indonesie-40g-pcgrap-5","title":"Grape or Botryoidal Purple Chalcedony, Indonesia - 40g | PCGRAP-5","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 6.2cm\u003c\/li\u003e\n\u003cli\u003eWidth: 4.7cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.8cm \u003c\/li\u003e\n\u003cli\u003eWeight: 40g\u003c\/li\u003e\n\u003cli\u003eHardness of chalcedony: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAppearance of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eDirectly from Indonesia (a journey of more than 11000 km!) discover our beautiful 40g botryoidal chalcedony formed almost entirely of grape clusters. Its color is nuanced throughout the stone, starting with a beautiful and deep purple, and ending with a very light purple, close to white. Its purple part allows light to pass through with backlighting so you can appreciate its brighter color. A suitable display stand will be delivered with our stone.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51880342356311,"sku":"PCGRAP-5","price":50.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-claire-40g.jpg?v=1760119760"},{"product_id":"calcedoine-grappe-de-raisin-ou-botryoidale-indonesie-9g-pcgrap-6","title":"Grape or botryoidal chalcedony, Indonesia - 9g | PCGRAP-6","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.2cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.5cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.5cm\u003c\/li\u003e\n\u003cli\u003eWeight: 9g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eMagnificent small botryoidal chalcedony stone formed by a superposition of grape clusters stacked one on top of the other. A unique piece to add to your collection if you have a small budget and are looking for small pieces (which is positive in the sense that you can fit more!). A display stand not adapted to its small size but still appreciable will be offered with it.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens you use and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51880366834007,"sku":"PCGRAP-6","price":22.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-9g.jpg?v=1760120019"},{"product_id":"calcedoine-grappe-de-raisin-ou-botryoidale-dindonesie-13g-pcgrap-7","title":"Grape or botryoidal chalcedony from Indonesia - 13g | PCGRAP-7","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.4cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.9cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2cm \u003c\/li\u003e\n\u003cli\u003eWeight: 13g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eIf you are looking for an exceptional and small piece for your collection, Terrae Minéraux presents its beautiful botryoidal chalcedony, more than 90% covered with grape-shaped crystals of a beautiful Parma violet, rather light and with an average diameter of 3mm. Despite some broken crystals, our botryoidal chalcedony will find its place in your home as a rare mineral. It also allows light to pass through with backlighting. Flat on the bottom, you can place it with perfect balance wherever you want and on whichever side you prefer. A display stand will be delivered with your stone.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51880404091223,"sku":"PCGRAP-7","price":33.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-mauve-claire-13g.jpg?v=1760120496"},{"product_id":"calcedoine-grappe-de-raisin-violette-scintillante-23g-pcgrap-8","title":"Grape Agate - Sparkling Purple Botryoidal Chalcedony - 23g | PCGRAP-8","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple in color with some light to very dark shades for the rarest, white, gray or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 5.4cm\u003c\/li\u003e\n\u003cli\u003eWidth: 4cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.7cm \u003c\/li\u003e\n\u003cli\u003eWeight: 23g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eA very aesthetic and original piece, discover our grape chalcedony with a mainly flat and sparkling surface. Small botryoidal crystals from 2mm to 3mm are present all over the stone, as if they were \"placed\" on it. By also letting light pass through with backlighting, you can also discover an orange heart. A truly rare and quality piece that will only increase the value of your mineral collection. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51880415297879,"sku":"PCGRAP-8","price":36.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-grappe-violette-verdatre-23g.jpg?v=1760120990"},{"product_id":"calcedoine-grappe-de-raisin-violette-de-sulawesi-41g-pcgrap-9","title":"Grape Agate from Sulawesi - 41g | PCGRAP-9","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eIndonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 7.3cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.5cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.8cm\u003c\/li\u003e\n\u003cli\u003eWeight: 41g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eA unique piece found in 2022 on the island of Sulawesi in Indonesia, this chalcedony traveled over 11,000 km for Terrae Minéraux to offer it to you. Discover our superb 41g botryoidal chalcedony formed of microcrystals of quartz strangely resembling bunches of grapes and present throughout the stone. In terms of color, you will find a nice purple with some lighter and darker nuances, and a slightly greenish hint here and there. To present it best in your collection, a base will be offered with it.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51880433221975,"sku":"PCGRAP-9","price":55.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-et-verte-41g.jpg?v=1760121459"},{"product_id":"calcedoine-grappe-de-raisin-violette-dindonesie-15g-pcgrap-10","title":"Indonesian purple grape chalcedony - 15g | PCGRAP-10","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eIndonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 5cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.5cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2cm \u003c\/li\u003e\n\u003cli\u003eWeight: 15g\u003c\/li\u003e\n\u003cli\u003eHardness of chalcedony: \u003cstrong\u003e6.5 to 7 \u003c\/strong\u003eon the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of quartz microcrystals \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003e15g botryoidal or grape chalcedony formed of quartz microcrystals ranging from 3mm to 5mm on average, present over the entire surface of the stone. Unfortunately, some crystals are broken on part of the stone. Regarding color, the grape chalcedony is purple on one side, and a pale purple-green blend on the other. A base will be offered with our stone for you to display it as you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51891274711383,"sku":"PCGRAP-10","price":33.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-bicolore-de-15g.jpg?v=1760258454"},{"product_id":"calcedoine-grappe-de-raisin-bicolore-dindonesie-52g-pcgrap-11","title":"Two-tone Indonesian grape chalcedony - 52g | PCGRAP-11","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 7.5cm\u003c\/li\u003e\n\u003cli\u003eWidth: 4.8cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.3cm \u003c\/li\u003e\n\u003cli\u003eWeight: 52g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eA unique piece found in 2022 on the island of Sulawesi in Indonesia, this chalcedony traveled more than 11,000 km for Terrae Minéraux to offer it to you. Discover our superb 52g botryoidal chalcedony encrusted with hundreds of microcrystals in the original shape of a bunch of grapes assembled to form the chalcedony. In terms of color, you will find a lovely purple in the center of the stone surrounded by green quartz microcrystals. The few white spots present have not been identified. To display it wherever you wish, a translucent base will be offered to you with the shipment. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best approximate the original stone. However, there may be slight contrasts due to your different screens and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51891368132951,"sku":"PCGRAP-11","price":65.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-bicolore-verte-et-violette-52g.jpg?v=1760259407"},{"product_id":"calcedoine-grappe-de-raisin-de-lile-de-sulawesi-indonesie-12g-pcgrap-12","title":"Sulawesi Island Grape Chalcedony - Indonesia - 12g | PCGRAP-12","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal chalcedony or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Mainly purple with some light to very dark shades for the rarest, white, gray or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.5cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.8cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.8cm \u003c\/li\u003e\n\u003cli\u003eWeight: 12g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eFor people who want to find a unique stone to add to their mineral collection, here is our purple botryoidal chalcedony formed of rounded crystals averaging 4mm, present all around the stone. The base for displaying your stone is, of course, offered free with purchase. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51891445301591,"sku":"PCGRAP-12","price":29.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-12g.jpg?v=1760260413"},{"product_id":"calcedoine-grappe-de-raisin-de-lile-de-sulawesi-indonesie-6g-pcgrap-13","title":"Grape Chalcedony from Sulawesi Island - Indonesia - 6g | PCGRAP-13","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, grey, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 2.6cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.2cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.6cm\u003c\/li\u003e\n\u003cli\u003eWeight: 6g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eMicrocrystalline quartz variety of chalcedony\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eFor collectors and enthusiasts, this natural wonder has traveled over 11,000 km to join your collection! Small in size but great in rarity and beauty, here is the 6g botryoidal chalcedony, also called grape chalcedony, with a unique formation and a sparkling purple hue in the light. The grape-shaped crystals are of high quality and layered one on top of the other.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions and lightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51891501269335,"sku":"PCGRAP-13","price":32.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-agate-grappe-de-raisin-6g-violette-sulawesi-indonesie.jpg?v=1770313669"},{"product_id":"calcedoine-botryoide-verte-et-violette-indonesie-12g-pcgrap-14","title":"Green and purple botryoidal chalcedony - Indonesia - 12g | PCGRAP-14","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal chalcedony or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple in color with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 4.1cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.7cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.3cm \u003c\/li\u003e\n\u003cli\u003eWeight: 12g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eA rare stone found only in one place on Earth, here is a completely bicolor botryoidal chalcedony weighing 12g in microcrystalline quartz formation, meaning a rounded crystallization that strangely resembles bunches of grapes. In terms of colors, you will find green and purple on both sides, with a predominance of purple on one side and green on the other. A display stand will be offered with the stone so you can place it wherever you want and in any direction.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51891575423319,"sku":"PCGRAP-14","price":35.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-verte-et-violette-12g.jpg?v=1760261741"},{"product_id":"calcedoine-botryoide-violette-claire-indonesie-10g-pcgrap-15","title":"Light purple botryoidal chalcedony - Indonesia - 10g | PCGRAP-15","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal chalcedony or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple in color with some light to very dark shades for the rarest, white, gray or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.6cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.6cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.7cm\u003c\/li\u003e\n\u003cli\u003eWeight: 10g\u003c\/li\u003e\n\u003cli\u003eHardness of chalcedony: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003ePersonally, this is one of the most beautiful chalcedonies offered at Terrae Minéraux and one that I found hard to part with, being impressed by both its beauty and its formation. If you like small collectible stones, here is our 10g botryoidal chalcedony. With a pure and more intense purple in the center, you will find a lighter purple all around the mineral, which you can admire even more when you hold it up to the light. You will find many very well-formed grape-like crystals all over the stone, and an appreciable shimmering effect on both sides. A translucent base will be offered with the chalcedony so that you can elevate it if you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51891640074583,"sku":"PCGRAP-15","price":36.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-scintillante-10g.jpg?v=1760263065"},{"product_id":"calcedoine-botryoide-violette-de-sulawesi-indonesie-35g-pcgrap-16","title":"Botryoidal Purple Chalcedony from Sulawesi - Indonesia - 35g | PCGRAP-16","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eIndonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 5.1cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 3.2cm \u003c\/li\u003e\n\u003cli\u003eWeight: 35g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eA very high-quality piece from Indonesia, here is a sublime botryoidal chalcedony with a rare color demarcation. You will find a lovely light purple on top of the stone, sparkling in the sunlight, and smaller, rounded off-white crystals underneath. It is entirely composed of rounded microcrystalline quartz, strangely resembling a bunch of grapes. It will be delivered with a suitable translucent base so you can display your mineral as you wish in your collection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to best approximate the original stone. However, there may be slight contrasts due to your different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51895385719127,"sku":"PCGRAP-16","price":46.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-et-jaunie-35g.jpg?v=1760339761"},{"product_id":"calcedoine-botryoide-violette-de-sulawesi-indonesie-13g-pcgrap-17","title":"Botryoidal purple chalcedony from Sulawesi - Indonesia - 13g | PCGRAP-17","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.4cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.4cm \u003c\/li\u003e\n\u003cli\u003eWeight: 13g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eBotryoidal or grape chalcedony, primarily purple on top, and green and purple on the bottom. Formed of rounded crystals all over the stone, it is a beautiful piece to have in your collection. \u003cem\u003eFor the original part, you can find a purple crystal \"placed\" on the green bunch below, as if it had strayed...\u003c\/em\u003e A translucent base will be offered with the chalcedony so that you can elevate it if you wish. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to get as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51895442735447,"sku":"PCGRAP-17","price":33.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-13g.jpg?v=1760340621"},{"product_id":"calcedoine-botryoide-mauve-de-sulawesi-indonesie-10g-pcgrap-18","title":"Mauve botryoidal chalcedony from Sulawesi - Indonesia - 10g | PCGRAP-18","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.8cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.5cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.1cm\u003c\/li\u003e\n\u003cli\u003eWeight: 10g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eFully crystallized in the form of microcrystalline quartz, here is our 3.8cm long botryoidal chalcedony from Indonesia. It is formed of grape-shaped crystals of a beautiful pale purple, some reaching up to 6mm in diameter, and shimmering pleasantly in sunlight (and in the shade too, for that matter). It also allows light to pass through with backlighting. A translucent stand will be offered with the chalcedony so you can place it on top if you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered. Photos are taken under the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51895611851095,"sku":"PCGRAP-18","price":36.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-agate-grappe-de-raisin-10g-mauve-sulawesi-indonesie.jpg?v=1760341831"},{"product_id":"calcedoine-botryoide-de-lile-de-sulawesi-indonesie-56g-pcgrap-19","title":"Botryoidal chalcedony from Sulawesi Island - Indonesia - 56g | PCGRAP-19","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed from quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 7.7cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.1cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.7cm \u003c\/li\u003e\n\u003cli\u003eWeight: 56g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7 \u003c\/strong\u003eon the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eA raw stone of quality with an original shape, this grape chalcedony has traveled more than 11,000 km to join one of your mineral collections. Discover our beautiful botryoidal chalcedony, mainly green and bluish purple. It is made of many rounded crystals up to 6mm for the largest. Its central part lets light through with backlighting to reveal a pretty clear and luminous purple. A translucent base will be offered with the chalcedony so that you can keep it upright if you wish, or lay it horizontally. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to your different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51896350310743,"sku":"PCGRAP-19","price":56.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-vert-bleute-56g.jpg?v=1760348204"},{"product_id":"calcedoine-botryoide-de-lile-de-sulawesi-indonesie-6g-pcgrap-20","title":"Botryoidal chalcedony from Sulawesi Island - Indonesia - 6g | PCGRAP-20","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 2.7cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.5cm \u003c\/li\u003e\n\u003cli\u003eWeight: 6g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eIn a sublime Parma violet, here is a very small piece selected for people who prefer to collect small minerals, for those who are just starting out, or those with a limited budget who still want to acquire a rare and quality piece. Discover our small botryoidal chalcedony, 2.7cm long and weighing 6g, from Indonesia. It is formed of numerous rounded crystals resembling a bunch of grapes, with the largest up to 6mm. Its flat part is perfect for safely placing your chalcedony.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eSpecial care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51896835572055,"sku":"PCGRAP-20","price":22.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violet-de-parme-6g.jpg?v=1760356299"},{"product_id":"calcedoine-botryoide-de-lile-de-sulawesi-indonesie-58g-pcgrap-21","title":"Grape Chalcedony - Purple - Sulawesi - Indonesia - 58g | PCGRAP-21","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest, white, gray or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 5.4cm\u003c\/li\u003e\n\u003cli\u003eWidth: 5.1cm\u003c\/li\u003e\n\u003cli\u003eHeight: 4cm \u003c\/li\u003e\n\u003cli\u003eWeight: 58g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eAs if simply \"placed\" on an unidentified white stone, discover one of the most beautiful chalcedonies that Terrae Minéraux can offer you! Botryoidal chalcedony weighing 58g, entirely formed of rounded microcrystalline quartz and a sublime Parma violet color. By moving the rough stone in the light, you can also admire a slight shimmering effect in some places. A translucent base will be offered with our chalcedony so that you can carefully place it among your other collection minerals.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to your different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51898187252055,"sku":"PCGRAP-21","price":74.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-58g.jpg?v=1770386315"},{"product_id":"calcedoine-botryoidale-de-sulawesi-indonesie-52g-pcgrap-22","title":"Botryoidal Chalcedony from Sulawesi - Indonesia - 52g | PCGRAP-22","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 6.8cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.6cm\u003c\/li\u003e\n\u003cli\u003eHeight: 3.5cm \u003c\/li\u003e\n\u003cli\u003eWeight: 52g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eIf you are looking for a special and rare chalcedony for your mineral collection, or to have a unique and decorative piece for your interior, here is our beautiful 52g botryoidal or grape chalcedony from Indonesia. It is mainly formed of rounded microcrystals over most of the stone. In terms of coloration, the grape clusters averaging 2mm are mainly purple, with a green spot in the center, and a few microcrystals of off-white to yellowish color. A translucent base will be delivered with it if you wish to safely keep the chalcedony upright.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens you use and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51898213335383,"sku":"PCGRAP-22","price":52.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-a-tache-verte-52g.jpg?v=1760371494"},{"product_id":"calcedoine-botryoidale-violette-de-sulawesi-indonesie-11g-pcgrap-23","title":"Botryoidal Purple Chalcedony from Sulawesi - Indonesia - 11g | PCGRAP-23","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 4.5cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.2cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.3cm\u003c\/li\u003e\n\u003cli\u003eWeight: 11g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eFormed of just a few rounded quartz microcrystals here and there, this wonder of nature is as beautiful in its shape as in its color! Original and rare botryoidal chalcedony, entirely sparkling amethyst purple in both light and shadow, and with a unique shape. You can admire it among your other minerals on its included stand and place it in any position you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51898329596247,"sku":"PCGRAP-23","price":33.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-11g.jpg?v=1760372142"},{"product_id":"calcedoine-botryoidale-mauve-claire-et-blanche-indonesie-24g-pcgrap-24","title":"Light purple and white botryoidal chalcedony - Indonesia - 24g | PCGRAP-24","description":"\u003cp\u003eIf you are looking for a rare and special mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 5.1cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.5cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.5cm \u003c\/li\u003e\n\u003cli\u003eWeight: 24g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eFound only in Indonesia, here is a sublime 24g botryoidal or grape chalcedony with microcrystalline quartz crystals from 1mm to 4mm in diameter present all over the stone. In terms of color, you will mainly find a little-known purple, flax gray, very pretty with light and dark nuances, and some other clusters that are rather white. A stand will, of course, be provided with the chalcedony so that you can display it carefully and in the position you wish.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePersonally, I don't know if you will see it too, but I find that our chalcedony strangely resembles an animal, perhaps a sheep or a dragon (in the first photo), which could make it a much more original piece, and I found it interesting to give my feeling.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to best approximate the original stone. However, there may be slight contrasts due to your different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51898350240087,"sku":"PCGRAP-24","price":42.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/agate-grappe-de-raisin-mauve-claire-indonesie-24g.jpg?v=1760372495"},{"product_id":"calcedoine-botryoidale-verdatre-et-violette-indonesie-16g-pcgrap-25","title":"Green and purple botryoidal chalcedony - Indonesia - 16g | PCGRAP-25","description":"\u003cp\u003eIf you are looking for a rare and unique mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 5.3cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.2cm \u003c\/li\u003e\n\u003cli\u003eWeight: 16g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eAfter a journey of over 11,000 km, Terrae Minéraux can finally present our 16g grape or botryoidal chalcedony, entirely crystallized in microcrystalline quartz. In terms of colors, the outer side is formed of rounded purple and greenish microcrystals, while the inner side features a mix of light purple, pale green, and white. You will also find an acrylic stand to display your mineral in our collection showcase or in a room where you enjoy spending time to appreciate it.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eSpecial care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51898499563863,"sku":"PCGRAP-25","price":36.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-verdatre-16g.jpg?v=1760373025"},{"product_id":"calcedoine-botryoidale-violette-indonesie-5g-pcgrap-26","title":"Botryoidal purple chalcedony - Indonesia - 5g | PCGRAP-26","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3cm\u003c\/li\u003e\n\u003cli\u003eWidth: 1.9cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.9cm \u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eSmall in size, but great in quality, here is one of our smallest botryoidal grape chalcedonies with an original and pleasant shape, and a very beautiful purple color. Formed by numerous rounded microcrystals, it's a piece to add to your collection if you don't have much space left or primarily collect small rough stones.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51904679084375,"sku":"PCGRAP-26","price":25.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/agate-grappe-de-raisin-violette-indonesie-5g.jpg?v=1760459687"},{"product_id":"calcedoine-botryoidale-violette-scintillante-indonesie-4g-pcgrap-27","title":"Sparkling Purple Botryoidal Chalcedony - Indonesia - 4g | PCGRAP-27","description":"\u003cp\u003eIf you are looking for a rare and special mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed from quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 2.8cm\u003c\/li\u003e\n\u003cli\u003eWidth: 1.7cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.3cm\u003c\/li\u003e\n\u003cli\u003eWeight: 4g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eSmall in size, but of a natural beauty without peer, this is undoubtedly the most sparkling of the chalcedonies offered at Terrae Minéraux. Here is our grape or botryoidal chalcedony, weighing only 4g, but formed of numerous rounded crystals in the shape of grape clusters of a beautiful purple. Its peculiarity is that it is extremely sparkling, even in the shade, but the effect is much more impressive and noticeable in the light. A very beautiful rough stone to add to your collection if you are looking for rare pieces that don't take up much space.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens you use and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51904818708823,"sku":"PCGRAP-27","price":32.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-scintillante-4g.jpg?v=1760460707"},{"product_id":"calcedoine-botryoidale-violette-dindonesie-48g-pcgrap-28","title":"Purple Botryoidal Chalcedony from Indonesia - 48g | PCGRAP-28","description":"\u003cp\u003eIf you're looking for a rare and unique mineral to add to your collection and join your other wonders, here's our selection of \u003cstrong\u003ebotryoidal or grape chalcedonies\u003c\/strong\u003e, mistakenly called grape agate (no, it's not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed from quartz crystallites that strangely resemble a bunch of grapes. Primarily purple in color with some light to very dark shades for the rarest ones, white, grey, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 6.1cm\u003c\/li\u003e\n\u003cli\u003eWidth: 5.1cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.8cm \u003c\/li\u003e\n\u003cli\u003eWeight: 48g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eHere's a raw stone that traveled over 11,000 km to be presented to you! Discover our beautiful purple botryoidal chalcedony directly from Indonesia. It is formed of rounded, grape-like quartz microcrystals present over most of the stone, averaging 2mm in diameter. On the back of the chalcedony, you will find clusters of green crystals formed in a cluster, looking as if they had been placed on top. A display stand will be offered with your stone so you can carefully place it among your other collection crystals, or in a place of your choice if you simply wish to admire it.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions and slightly retouched to best match the original stone. However, there may be slight contrasts due to the different screens you use and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51904916783447,"sku":"PCGRAP-28","price":70.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-48g.jpg?v=1760461302"},{"product_id":"calcedoine-botryoidale-violette-lavande-61g-pcgrap-29","title":"Lavender Purple Botryoidal Chalcedony - 61g | PCGRAP-29","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 6.4cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3.7cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2.5cm \u003c\/li\u003e\n\u003cli\u003eWeight: 61g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAppearance of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eAfter a journey of over 11,000 km, Terrae Minéraux can finally present our 61g grape or botryoidal chalcedony, entirely crystallized in microcrystalline quartz. In terms of colors, the chalcedony is mainly a very beautiful lavender purple, with one or two green spots and a slight off-white in places. An acrylic stand to hold your chalcedony upright will be included in the package so you can display it in your collection, on your coffee table, or anywhere in your home to add a colorful and decorative touch.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51910037897559,"sku":"PCGRAP-29","price":55.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-61g.jpg?v=1760517714"},{"product_id":"calcedoine-grappe-de-raisin-ou-botryoidale-violette-10g-pcgrap-30","title":"Grape or botryoidal purple chalcedony - 10g | PCGRAP-30","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other marvels, here is our selection of \u003cstrong\u003ebotryoidal chalcedonies or grape chalcedonies\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray or green botryoidal chalcedony is also found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.1cm\u003c\/li\u003e\n\u003cli\u003eHeight: 2cm\u003c\/li\u003e\n\u003cli\u003eWeight: 10g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eFormed of grape-like grains up to 4mm in diameter for some, here is a very beautiful 10g botryoidal chalcedony of a lovely purple with rounded crystals close to perfection. A stand will be included in the shipment with your stone so you can display it as you wish in your mineral collection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eSpecial care has been taken to best respect the natural colors of the minerals offered. Photos are taken in the best conditions, and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to your different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51910477349207,"sku":"PCGRAP-30","price":34.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-claire-10g.jpg?v=1760519407"},{"product_id":"calcedoine-botryoidale-ou-grappe-violette-avec-quartz-14g-pcgrap-31","title":"Botryoidal chalcedony or purple grape with quartz - 14g | PCGRAP-31","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites strangely resembling a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.1cm\u003c\/li\u003e\n\u003cli\u003eWidth: 3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.9cm \u003c\/li\u003e\n\u003cli\u003eWeight: 14g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eHere is a rare and completely sparkling collector's item offered by \u003cstrong\u003eTerrae Minéraux\u003c\/strong\u003e! Discover a sublime botryoidal or grape chalcedony formed on one side of many brilliant Parma violet-colored grains with a superposition of a few light beige grains on top. And on the back of the mineral, a microcrystalline quartz formation of even more sparkling light beige. It will be perfect to add to your collection if you are looking for a rare and small piece for your collection because, as we know, sooner or later we run out of space and the large pieces are removed one by one. A translucent base will be offered to you in the package so that you can place your chalcedony in the position of your choice.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their luminosity.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51922253152599,"sku":"PCGRAP-31","price":39.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calc_doine-grappe-de-raisin-violine-d-indonesie-14g.jpg?v=1760604574"},{"product_id":"calcedoine-botryoidale-ou-grappe-violette-8g-pcgrap-32","title":"Botryoidal Chalcedony or Purple Grape - 8g | PCGRAP-32","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.2cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.7cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.5cm\u003c\/li\u003e\n\u003cli\u003eWeight: 8g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony:\u003c\/h3\u003e\n\u003cp\u003eFormed of multiple purple grape-like grains up to 5mm in diameter, here is a pretty little 8g botryoidal chalcedony, very attractive and with an original formation. On top of the chalcedony, you will find several broken grains leaving a flat surface, which can be interesting in the sense that you can place it and it will stand upright among your other natural stones.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to get as close as possible to the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51922284118359,"sku":"PCGRAP-32","price":23.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-8g.jpg?v=1760605008"},{"product_id":"calcedoine-botryoidale-ou-grappe-gris-de-lin-5g-pcgrap-33","title":"Botryoidal Chalcedony or linen grey cluster - 5g | PCGRAP-33","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 3.3cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.4cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.4cm \u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eHere's another unique chalcedony from Indonesia! Discover our botryoidal chalcedony, formed partly by stacked grape-like clusters, primarily in a flax-gray color, and partly by light purple quartz microcrystals. In the sun, this raw stone is certainly the most sparkling one presented in the shop. If you are looking for small pieces for your collection, our botryoidal chalcedony is definitely what you need, both for its beauty and its price. \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eSpecial care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51922363842903,"sku":"PCGRAP-33","price":32.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-grappe-de-raisin-5g-claire-scintillante-sulawesi-indonesie.jpg?v=1760606018"},{"product_id":"calcedoine-botryoidale-ou-grappe-verte-et-violette-8g-pcgrap-34","title":"Botryoidal or Grape Green and Purple Chalcedony - 8g | PCGRAP-34","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it's not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, grey, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 4.2cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.5cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.5cm \u003c\/li\u003e\n\u003cli\u003eWeight: 8g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eThis chalcedony from Indonesia is, for me, a very interesting mineralogical piece. Formed by a \"bed\" of purple botryoidal chalcedony with a natural arrangement of grains up to 3mm, you will find a rare formation on top of it with \"grape-like\" growths, as if placed on top, in a lovely green, 3mm to 4mm in size. A quality raw stone to add to your mineral collection if you don't yet have botryoidal chalcedony. A display stand will be offered with our stone.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens you use and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51923207356759,"sku":"PCGRAP-34","price":25.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-verte-et-violette-8g.jpg?v=1760607102"},{"product_id":"calcedoine-botryoidale-en-microcristallins-de-quartz-114g-pcgrap-35","title":"Botryoidal chalcedony in microcrystalline quartz - 114g | PCGRAP-35","description":"\u003cp\u003eIf you are looking for a rare and unique mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is formed of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple in color with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 10cm\u003c\/li\u003e\n\u003cli\u003eWidth: 5.6cm\u003c\/li\u003e\n\u003cli\u003eHeight: 3cm \u003c\/li\u003e\n\u003cli\u003eWeight: 114g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eHere is a particular botryoidal chalcedony of beautiful size but with very few grape-shaped crystals. It is mainly composed of green, purple, and linen gray quartz microcrystals. Some grains are present on a part of the stone. A translucent stand will be offered with the chalcedony so that it can be carefully placed on it.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to best resemble the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51927125459287,"sku":"PCGRAP-35","price":35.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violette-et-verte-114g-sur-presentoir.jpg?v=1760629531"},{"product_id":"calcedoine-botryoidale-ou-grappe-scintillante-violette-9g-pcgrap-36","title":"Botryoidal Chalcedony or Sparkling Purple Cluster - 9g | PCGRAP-36","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 2.6cm\u003c\/li\u003e\n\u003cli\u003eWidth: 2.3cm\u003c\/li\u003e\n\u003cli\u003eHeight: 1.9cm \u003c\/li\u003e\n\u003cli\u003eWeight: 9g\u003c\/li\u003e\n\u003cli\u003eChalcedony hardness: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of microcrystalline quartz chalcedony \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eComposed of grape-like grains up to 6mm in diameter for some, here is a pretty 9g botryoidal chalcedony of a lovely Parma violet color with mostly rounded and sparkling crystals. The only downside is that there are a few broken grape-like grains in several places, hence its small price, which still makes it a beautiful stone to add to your collection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken in the best conditions and slightly retouched to be as close as possible to the original stone. However, there may be slight contrasts due to your different screens and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51927365714263,"sku":"PCGRAP-36","price":21.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/calcedoine-botryoide-violine-9g.jpg?v=1760629942"},{"product_id":"calcedoine-botryoidale-ou-grappe-de-raisin-bicolore-214g-pcgrap-37","title":"Botryoidal or two-tone grape chalcedony - 214g | PCGRAP-37","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eOriginating from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made of quartz crystallites strangely resembling a bunch of grapes. Mainly purple with some light to very dark shades for the rarest ones, white, gray or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength: 10.1cm\u003c\/li\u003e\n\u003cli\u003eWidth: 5.8cm\u003c\/li\u003e\n\u003cli\u003eHeight: 3.5cm \u003c\/li\u003e\n\u003cli\u003eWeight: 214g\u003c\/li\u003e\n\u003cli\u003eHardness of chalcedony: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in the form of microcrystalline quartz \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eRare in form and appearance, here is our largest botryoidal chalcedony from Indonesia, weighing over 210g, offered by \u003cstrong\u003eTerrae Minéraux\u003c\/strong\u003e. In terms of its formation, our chalcedony is made of microcrystals of quartz compacted together to form the core and the largest part of the stone. On top, you will also find numerous larger and well-formed \"grapes,\" ranging from less than 1mm to more than 6mm in diameter for some. Its color, however, is a visual enigma. You will mostly admire a green stone with some pale purple nuances present all over it when you look at it in natural light. However, when you put it in contact with light from a lamp, for example, you will then admire a stone that is more purple than green (see the presentation video), which makes it a quality and uncommon chalcedony. The stand provided with the chalcedony will mainly serve to hold it upright with your other collection stones.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. The photos are taken in the best conditions, and slightly retouched to best approximate the original stone. However, there may be slight contrasts due to your different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51927484531031,"sku":"PCGRAP-37","price":75.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/agate-grappe-de-raisin-verte-et-violette-indonesie-214g.jpg?v=1760699670"},{"product_id":"lot-de-7-petites-calcedoines-botryoidales-dindonesie-22g-pcgrap-38","title":"Lot of 7 small botryoidal chalcedonies from Indonesia - 22g | PCGRAP-38","description":"\u003cp\u003eIf you are looking for a rare and unusual mineral to add to your collection and join your other wonders, here is our selection of \u003cstrong\u003ebotryoidal or grape chalcedony\u003c\/strong\u003e, mistakenly called grape agate (no, it is not an agate at all!).\u003c\/p\u003e\n\u003cp\u003eHailing from the island of Sulawesi, \u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003ein Indonesia\u003c\/em\u003e\u003c\/span\u003e, botryoidal chalcedony is made up of quartz crystallites that strangely resemble a bunch of grapes. Primarily purple with some light to very dark shades for the rarest ones, white, gray, or green botryoidal chalcedony can also be found.\u003c\/p\u003e\n\u003ch3\u003eCharacteristics of botryoidal chalcedony: \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLengths: Between 1.1cm and 4.2cm\u003c\/li\u003e\n\u003cli\u003eWidths: Between 1cm and 2.3cm\u003c\/li\u003e\n\u003cli\u003eHeights: 1cm on average \u003c\/li\u003e\n\u003cli\u003eTotal Weight of the 7 pieces: 22g\u003c\/li\u003e\n\u003cli\u003eHardness of chalcedony: \u003cstrong\u003e6.5 to 7\u003c\/strong\u003e on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eVariety of chalcedony in microcrystalline quartz form \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAspects of grape chalcedony: \u003c\/h3\u003e\n\u003cp\u003eHere is a lot of 7 small botryoidal chalcedonies selected for you. The group consists of sublime small pieces of high quality, all different from each other. You will find a long green chalcedony measuring 4.2cm, another shiny purple one formed of microcrystals, a grape-grained chalcedony of a light, sparkling purple, a raw stone formed of grape clusters of a sublime purple, another chalcedony composed of a 6mm purple grain, a broken but nice Parma purple piece, and finally another purple chalcedony formed of many rounded quartz microcrystals. With this group of chalcedonies, you will have several nice variations to add to your collection.\u003c\/p\u003e\n\u003cp\u003eIf you would like more information regarding dimensions or anything else, please contact me at contact@terraemineraux.fr.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e: \u003cem\u003e\u003cstrong\u003eParticular care has been taken to best respect the natural colors of the minerals offered to you. Photos are taken under the best conditions, and slightly retouched to best match the original stone. However, there may be slight contrasts due to the different screens used and their brightness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Terrae Minéraux","offers":[{"title":"Default Title","offer_id":51934777901399,"sku":"PCGRAP-38","price":36.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/files\/groupe-de-petites-calcedoines-grappes-de-raisin.jpg?v=1760706955"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/2394\/1463\/collections\/collection-calcedoines-botryoidales-grappes-brutes.jpg?v=1760710829","url":"https:\/\/terrae-mineraux.fr\/en\/collections\/calcedoine-botryoidale-ou-grappe-de-raisin.oembed","provider":"Terrae Minéraux","version":"1.0","type":"link"}