{"product_id":"pyrite-on-calcite-1","title":"PYRITE on CALCITE","description":"A great, eye-catching specimen of Calcite from the Zinc Corporation mine at Broken Hill, New South Wales, Australia, punctuated with numerous 1 to 4 mm clusters of Pyrite micro-crystals.  The Calcite is a clean milky-white with a sucrosic textured crystalline surface and forms a radiating hedgehog array of scalenohedral crystals emanating from an underlying core of mixed granular Galena and Sphalerite.  The Pyrite tends to form spherical clusters of inter-meshed crystals that commonly occur on the tips of the lustrous Calcites.  A most attractive specimen and a particularly good example from this world-class locality. ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780935131471,"sku":"CC14411","price":1110.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC14411_8f1247da-f142-43b1-8ecd-b38816be9fab.jpg?v=1783970847","url":"https:\/\/crystalclassics.co.uk\/products\/pyrite-on-calcite-1","provider":"Crystal Classics UK","version":"1.0","type":"link"}