{"product_id":"native-copper-77","title":"NATIVE COPPER","description":"This small miniature flattened plate of crystallised Native Copper is from Cornwall, but a more specific locality is not known.  Sometimes a reasonable suggestion can be offered as to just where an unprovenanced specimen may originate, but for such a Native Copper there are too many potential candidates within Cornwall.  Arborescent stems and branches of perfectly developed Native Copper crystals have crystallised within an open fracture, some 3 to 5 mm wide, the enveloping rock of which has now disappeared and the Native Copper mass left exposed.  A great little Cornish Native Copper with an aesthetic and original patina, contained in a small card tray likely dating from the 1960's.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780567540047,"sku":"CC12761","price":93.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC12761_641b4701-a55b-444f-b9e1-e485a4670dcb.jpg?v=1783969591","url":"https:\/\/crystalclassics.co.uk\/products\/native-copper-77","provider":"Crystal Classics UK","version":"1.0","type":"link"}