{"product_id":"acanthite-22","title":"ACANTHITE","description":"This rich specimen of Acanthite, a low-temperature silver sulphide, is from the Himmelsf'rst mine in the historic and world-famous Freiberg Mining District of Saxony, Germany.  Masses of well-formed gunmetal-silver, blocky Acanthite crystals to about 1 mm entirely coat the top surface of a granular sucrosic dark-grey Quartz matrix.  A great example of this silver sulphide from Saxony.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781030617423,"sku":"CC19747","price":259.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC19747_5a29c76c-2ddb-43fc-b579-51dd745d282e.jpg?v=1783977092","url":"https:\/\/crystalclassics.co.uk\/products\/acanthite-22","provider":"Crystal Classics UK","version":"1.0","type":"link"}