{"product_id":"acanthite-13","title":"ACANTHITE","description":"Acanthite is the low temperature silver sulphide dimorph of Argentite and in this rich example occurs as crude composite crystals of up to 2 cm across in a coarsely crystallised, pinkish, granitic matrix.  From the classic Freiberg mining district in Saxony, Germany, the Acanthite forms partly developed individual crystals to over 1 cm, each displaying several, often rounded faces with pitted and striated surfaces.  The specimen looks good stood vertically with the matrix sat horizontally forming the base.  A great specimen of this classic silver species from Freiberg.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781017542991,"sku":"CC19349","price":888.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC19349_e085250b-ccd2-450f-b904-0d75b4178813.jpg?v=1783976121","url":"https:\/\/crystalclassics.co.uk\/products\/acanthite-13","provider":"Crystal Classics UK","version":"1.0","type":"link"}