{"product_id":"smithsonite-49","title":"SMITHSONITE","description":"A showy, top quality specimen of colourless-milky-white Smithsonite crystals forming globular crystal aggregates of typically 3 to 4 mm diameter over a matrix of semi-metallic, mid-grey Coronadite.  Coronadite is a rare lead-manganese oxide which, in this specimen, occurs as cemented granular crystalline grains forming a porous, vuggy matrix.  The specimen is from the MMM mine at Broken Hill, New South Wales, Australia.  A showy specimen of these two classic species from the iconic mining district of Broken Hill, Australia.  ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780883718479,"sku":"CC14222","price":2591.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC14222_6a46820f-935d-4d10-8da8-622f310c092f.jpg?v=1783970750","url":"https:\/\/crystalclassics.co.uk\/products\/smithsonite-49","provider":"Crystal Classics UK","version":"1.0","type":"link"}