{"product_id":"polished-double-terminated-black-basalt-crystals-x-4-from-madagascar-2","title":"Polished Double Terminated Black Basalt Crystals x 4 From Madagascar","description":"\u003cp\u003e\u003cb\u003eA NOTE FROM NICK \u003cbr\u003e\u003c\/b\u003eAn A Grade tray of 4 beautifully polished shiny double terminated Black Basalt crystals. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePRODUCT DESCRIPTION \u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003cstrong\u003eBasalt from Madagascar: A Volcanic Wonder\u003c\/strong\u003e \u003cbr\u003e\u003c\/b\u003eBasalt from Madagascar is a natural stone formed from volcanic lava that has cooled and solidified over millions of years. Its deep, rich black or dark grey color, often dotted with subtle mineral inclusions, gives it a sleek and sophisticated look when polished to a high sheen. The smooth surface enhances the stone's inherent texture, revealing intricate details that may be hidden in rough form.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePRODUCT MINERALS \u003cbr\u003e\u003c\/b\u003ePlagioclase, Feldspar, Pyroxene, Olivine, Biotite, Hornblende and Quartz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e \u003cbr\u003ePorphyritic, Igneous Rock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT COLOUR\u003c\/strong\u003e \u003cbr\u003eBlack\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMOHS HARDNESS SCALE\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003c\/b\u003e6 - 7\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA \u003cbr\u003e\u003c\/strong\u003eLocality = Antsirabe, Madagascar \u003cbr\u003eGrade = A Grade\u003cbr\u003eSize = 138 - 158 mm \u003c\/p\u003e","brand":"BASALT","offers":[{"title":"Default Title","offer_id":50440349221057,"sku":"186-711-260728KW","price":1904.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/186711_4.jpg?v=1785421687","url":"https:\/\/www.toprocks.com\/products\/polished-double-terminated-black-basalt-crystals-x-4-from-madagascar-2","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}