{"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":46540866388143,"sku":"CC6795","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC6795.png?v=1770208713","url":"https:\/\/crystalclassics.com\/products\/native-silver-with-argentite","provider":"Crystal Classics","version":"1.0","type":"link"}