{"product_id":"native-copper-11","title":"NATIVE COPPER","description":"An arborescent spray of flattened Native Copper crystals to over 12 cm in length from the St. Day mining district to the north-east of Redruth in Cornwall. Together with a few patches of milky quartz, the Copper appears to have grown in a narrow fracture or joint surface and does not exceed 4 mm in overall width.  It has an attractive and varied patina, ranging between a rusty copper-red and verdigris green.  A good showy Copper from this most famous of Cornish mining districts.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46542957412527,"sku":"CC10310","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC10310.png?v=1770296171","url":"https:\/\/crystalclassics.com\/products\/native-copper-11","provider":"Crystal Classics","version":"1.0","type":"link"}