{"product_id":"native-silver-with-argentite","title":"NATIVE SILVER  with ARGENTITE","description":"An excellent specimen of Native Silver forming well developed curled and arching wires on a botryoidal-like crystallised Argentite, from Hohe Birke Mine, Zug, Germany. Wires of Native Silver have a natural dark patina with some areas of metallic silver showing here and there on the metallic grey-black Argentite.  A fine specimen from this little-known German mine; a mine believed to have been the first in Germany to have used blasting in as early as 1643.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781493301583,"sku":"CC6795","price":2591.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC6795_dfc8a95a-aedb-4fc8-b39d-fa7015b59621.jpg?v=1783991441","url":"https:\/\/crystalclassics.co.uk\/products\/native-silver-with-argentite","provider":"Crystal Classics UK","version":"1.0","type":"link"}