{"product_id":"polished-orange-calcite-with-biotite-mica-pyramids-x-2-from-madagascar-1","title":"Polished Orange Calcite with Biotite Mica Pyramids x 2 From Madagascar","description":"\u003cp\u003e\u003cb\u003e\u003cem\u003eA NOTE FROM NICK\u003c\/em\u003e \u003cbr\u003e\u003c\/b\u003eA pair of expertly polished Orange Calcite with Biotite Mica pyramids. Colour intensifies under a UV light.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePRODUCT DESCRIPTION \u003cbr\u003e\u003c\/b\u003e\u003cb\u003eOrange Calcite Pyramids With Biotite Spots!\u003cbr\u003e\u003c\/b\u003eOrange calcite with Biotite from Madagascar is a notable mineral specimen characterized by its distinct coloration and composition. Orange calcite is a carbonate mineral that typically forms in sedimentary environments. Its vibrant orange hue results from trace impurities and the specific conditions under which it crystallizes. Biotite, on the other hand, is a phyllosilicate mineral belonging to the mica group, composed primarily of potassium, magnesium, and iron. It typically appears as dark brown to black sheets, adding contrast to the lighter orange calcite. This is a unique combination that we are eager to share with you, and it certainly adds a bit of flavour to any collection!.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cb\u003ePRODUCT MINERALS \u003cbr\u003e\u003c\/b\u003eCalcite, Biotite\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cb\u003ePRODUCT COLOUR \u003cbr\u003e\u003c\/b\u003eOrange, Black\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"line-height: normal;\"\u003e\u003cb\u003eMOHS HARDNESS SCALE\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003c\/b\u003e2.5 to 3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA \u003cbr\u003e\u003c\/strong\u003eLocality = Madagascar\u003cbr\u003eGrade = Very Good Grade\u003cbr\u003eSize = 90 - 91 mm \u003cbr\u003e\u003c\/p\u003e","brand":"CALCITE - Orange","offers":[{"title":"Default Title","offer_id":50139767603393,"sku":"182-110-260413BM","price":2142.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/182110_13.jpg?v=1776677615","url":"https:\/\/www.toprocks.com\/products\/polished-orange-calcite-with-biotite-mica-pyramids-x-2-from-madagascar-1","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}