{"product_id":"chalcocite-40","title":"CHALCOCITE","description":"The copper(I) sulphide Chalcocite forms a  roughly 3 x 2.5 cm surface of intergrown , bevelled hexagonal crystals on a matrix of vuggy crystallised Chalcocite and iron-rich Quart veinstone.  The vugs also contain many well formed hexagonal crystals, some with thin overgrowths of pale sage green powdery Chlorite.   The silver-grey metallic prisms have a slightly corroded and eroded appearance, possibly  form later phases of natural dissolution or fluid cutting.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780663058767,"sku":"CC13001","price":148.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC13001_e18bb630-57ea-496e-8984-5100e43873b1.jpg?v=1783969832","url":"https:\/\/crystalclassics.co.uk\/products\/chalcocite-40","provider":"Crystal Classics UK","version":"1.0","type":"link"}