{"product_id":"polybasite-1","title":"POLYBASITE","description":"A Polybasite miniature of stunning quality from the historic Freiberg District in Erzgebirge, Saxony, Germany.  A specimen free of matrix, it is composed entirely of Polybasite crystals, intergrown to form an open, vuggy crystallised tangle. Individual crystals can attain 8 mm across and form polygonal semi-hexagonal plates, silver-grey in colour and of an intense bright metallic lustre. Brassy-golden Chalcopyrite forms micro framboidal caps to some of the Polybasite crystals. This is an excellent crystallised specimen of this silver-copper-antimony-arsenic sulphosalt.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780975960399,"sku":"CC16923","price":5551.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC16923_25ae5b0a-7329-4237-a29f-605ce9802e6e.jpg?v=1783973313","url":"https:\/\/crystalclassics.co.uk\/products\/polybasite-1","provider":"Crystal Classics UK","version":"1.0","type":"link"}