{"product_id":"wurtzite-2","title":"WURTZITE","description":"Wurtzite, a dimorph of sphalerite, occurs in many sizes and habits at Gy'ngy'soroszi in the M'tra Mountains of Hungary, and specimens this is a terrific example.  Formed within a binding matrix of snowy-white Calcite, the specimen surfaces are densely packed with steely-black, bright metallic tapering hexagonal Wurtzite crystals up to around 1.3 cm in length. About 50% of the crystals are perfectly terminated with a flat pinacoid.  A super example of Wurtzite from Gy'ngy'soroszi.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780369719631,"sku":"CC10340","price":740.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC10340_3090c794-c67e-47cb-b53b-f701440adc05.jpg?v=1783967993","url":"https:\/\/crystalclassics.co.uk\/products\/wurtzite-2","provider":"Crystal Classics UK","version":"1.0","type":"link"}