{"product_id":"tetrahedrite-with-calcite","title":"TETRAHEDRITE with CALCITE","description":"A neat sharply formed metallic black-grey Tetrahedrite crystal measuring to 1.5cm sits prominently contrasted on a colourless-white crystalline Quartz over a white Calcite matrix. Also to be seen associated are several areas of smaller Tetrahedrite crystal clusters. From Cavnic, Romania, a pleasing specimen from the mining area.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780376731983,"sku":"CC10464","price":888.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC10464_5cfc44c5-d2af-4f01-a710-8be0cbf539a0.jpg?v=1783968038","url":"https:\/\/crystalclassics.co.uk\/products\/tetrahedrite-with-calcite","provider":"Crystal Classics UK","version":"1.0","type":"link"}