{"product_id":"pyrargyrite-with-calcite","title":"PYRARGYRITE with CALCITE","description":"An incredibly rich specimen of the silver sulphantimonide Pyrargyrite, occurring as crystals to around 7 mm across which richly encompass a matrix of light grey rhombic Calcite crystals.  From the famous Samson Mine, close to St. Andreasberg in the Harz Mountains of Lower Saxony, Germany, the Pyrargyrite crystals form lustrous, silver-black complex crystals, some displaying onion-skin layering following part dissolution and in places are deep blood-red.  A classic specimen of Pyrargyrite with many large well-formed crystals from St. Andreasberg.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780364902735,"sku":"CC10167","price":3701.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC10167_f9f6346b-ea7b-4060-a0a3-20c3b8cade4a.jpg?v=1783967911","url":"https:\/\/crystalclassics.co.uk\/products\/pyrargyrite-with-calcite","provider":"Crystal Classics UK","version":"1.0","type":"link"}