{"product_id":"libethenite-14","title":"LIBETHENITE","description":"An approximately 4 x 3 cm area of micro-crystallised dark olive green Libethenite covers an iron- stained chloritic Killas matrix from Wheal Phoenix near Linkinhorne in Cornwall, England.  Libethenite, a hydrated copper phosphate, forms intergrown crystals averaging 0.25 mm and such a dark shade of green they appear almost black.  The specimen is accompanied with three labels: two differing styles from the same collection and a John L.R. Weller stock label (Towan Gems \u0026amp; Minerals, Bank Street, Newquay).  This shop was in Newquay town centre during the 1970s. ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780739244367,"sku":"CC13177","price":222.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC13177_5755b8c8-3d58-4734-9828-4d55fcee67d7.jpg?v=1783970000","url":"https:\/\/crystalclassics.co.uk\/products\/libethenite-14","provider":"Crystal Classics UK","version":"1.0","type":"link"}