{"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","url":"https:\/\/terrae-mineraux.fr\/en\/products\/calcedoine-grappe-de-raisin-ou-botryoidale-indonesie-25g-pcgrap-1","provider":"Terrae Minéraux","version":"1.0","type":"link"}