{"product_id":"chalcocite-91","title":"CHALCOCITE","description":"Levant mine near Land's End in Cornwall, is well-known for Chalcocite specimens but this magnificent twinned crystal on matrix must be one of the finest Cornish Chalcocite ever found. Measuring 2.3 x 2.3 cm, the main platy hexagonal Chalcocite crystal sits like a lighthouse up upon other almost as large gunmetal-grey metallic Chalcocite crystals on matrix. Another platy Chalcocite crystal - a twin - strikes out from one side of the main crystal. Some surfaces show a thin coating of pale greenish-blue copper oxidation products. This is a spectacular piece which is sure to attract attention in any Cornish mineral collection.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781460762959,"sku":"CC52122","price":6291.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC52122.jpg?v=1783989594","url":"https:\/\/crystalclassics.co.uk\/products\/chalcocite-91","provider":"Crystal Classics UK","version":"1.0","type":"link"}