{"product_id":"chalcocite-26","title":"CHALCOCITE","description":"This Chalcosite from the Dzhezkazgan mine in Karagandy Province, Kazakhstan, is a fine thumbnail of interlocked crystals with a little attached Quartz matrix.  The Chalcocite forms a jumble of heavily striated black crystals, some displaying typical 'V' and stellate growth development and tinged with occasional indigo-blue and bronze iridescence.  An excellent and super-rich Chalcocite from the Dzhezkazgan mining district which worked a sequence of mineralised sandstone bodies of Upper Carboniferous age (Pennsylvanian).","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781023670607,"sku":"CC19496","price":666.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC19496_1e926210-c4aa-4048-84e8-37339ee4ee31.jpg?v=1783976766","url":"https:\/\/crystalclassics.co.uk\/products\/chalcocite-26","provider":"Crystal Classics UK","version":"1.0","type":"link"}