{"product_id":"ferberite-with-fluorite","title":"FERBERITE with FLUORITE","description":"A heavy, long metallic black blade of Ferberite sprinkled with occasional etched, octahedral crystals of pale lavender Fluorite, from the Kara-Oba tungsten deposit in the Betpakdala Desert, Karagandy Province, Kazakhstan.  Ferberite is the iron-rich end member of the Ferberite- H'bnerite series, what used to be named 'Wolframite'.  The Ferberite forms a single vertically striated crystal with a metallic silky lustre and shows partial terminations across its apex.  A most pleasing specimen.  ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781101265231,"sku":"CC20083","price":518.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC20083_1507cce2-02af-4eaf-9192-8c05ea97d38e.jpg?v=1783977750","url":"https:\/\/crystalclassics.co.uk\/products\/ferberite-with-fluorite","provider":"Crystal Classics UK","version":"1.0","type":"link"}