{"product_id":"galena-with-arsenopyrite-and-calcite","title":"GALENA with ARSENOPYRITE  and  CALCITE","description":"Slightly modified cuboctahedral Galena crystals and steeply terminated chisel-like Arsenopyrite crystals cover a mixed sulphide matrix from the Freiberg mining district in Erzgebirge, Saxony, Germany.  Overgrowing both the Galena and Arsenopyrite are drusy crystal clusters of creamy-tan Calcite, which form bright glassy bundles to about 8 mm long.  The Arsenopyrite is steely-silver with a delicate steel-blue-bronze iridescence and forms sharp crystals to at least 1.3 cm long.  A great combination piece from the famous Freiberg district and ex. the Josef Clemente (1899-1987) Collection of southern Germany.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46584162025647,"sku":"CC21194","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC21194.png?v=1771846332","url":"https:\/\/crystalclassics.com\/products\/galena-with-arsenopyrite-and-calcite","provider":"Crystal Classics","version":"1.0","type":"link"}