{"product_id":"cassiterite-7","title":"CASSITERITE","description":"A classic ex-matrix, jet-black twinned crystal of Cassiterite measuring to 3.4 cm from Horn' Slavkov, Czech Republic.  The twin has a bright metallic lustre with horizontally gently-ribbed faces and displays superb re-entrant growth making it an ideal example of crystal twinning.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780987593039,"sku":"CC17738","price":370.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC17738_ad6efde3-5b00-45f2-9957-f6e3afd97041.jpg?v=1783973775","url":"https:\/\/crystalclassics.co.uk\/products\/cassiterite-7","provider":"Crystal Classics UK","version":"1.0","type":"link"}