{"product_id":"tetrahedrite-with-calcite-1","title":"TETRAHEDRITE with CALCITE","description":"Dark grey black striated crystals to over a centimetre contrast nicely with the white calcite crystal matrix.  A nice little reference specimen very good for the location, there is a minor break on one crystal hence the reduce price.  ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780468711759,"sku":"CC11304","price":666.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC11304_ce95f2fd-7305-49f1-b006-ded6154fa0cf.jpg?v=1783968552","url":"https:\/\/crystalclassics.co.uk\/products\/tetrahedrite-with-calcite-1","provider":"Crystal Classics UK","version":"1.0","type":"link"}