{"product_id":"acanthite-with-stephanite","title":"ACANTHITE   with STEPHANITE","description":"Intermixed Acanthite with Stephanite form a rich silver-black metallic crystalline group of part octahedral Acanthite crystals and more granular Stephanite.  These two minerals very similar in appearance, Acanthite a silver sulphide and Stephanite a silver sulphosalt and once intermixed are difficult to distinguish.  This terrific mix of the two species form globular clusters arched over a dome of darkened creamy rhombic Calcite crystals.  This fine large thumbnail is mounted on a bevelled clear acrylic base.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781019443535,"sku":"CC19407","price":629.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC19407_6078b366-a194-48d3-b234-653dce5dd6e6.jpg?v=1783976567","url":"https:\/\/crystalclassics.co.uk\/products\/acanthite-with-stephanite","provider":"Crystal Classics UK","version":"1.0","type":"link"}