{"product_id":"polybasite-with-stephanite-pyrite-and-sphalerite","title":"POLYBASITE with STEPHANITE PYRITE and SPHALERITE","description":"Abundant cavities in a sulphide impregnated Quartz veinstone display well-formed platy crystals of metallic grey Polybasite with Stephanite measuring to around 7mm, and abundant brassy-yellow crystals of Pyrite. Sphalerite is seen only as a granular mix in the Quartz groundmass. From the Bansk' 'tiavnica mining area in Slovakia.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781508211023,"sku":"CC7767","price":3701.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC7767_d38b767a-95dd-42df-9bcc-811876528123.jpg?v=1783992098","url":"https:\/\/crystalclassics.co.uk\/products\/polybasite-with-stephanite-pyrite-and-sphalerite","provider":"Crystal Classics UK","version":"1.0","type":"link"}