{"product_id":"plagionite-on-galena","title":"PLAGIONITE on GALENA","description":"Grey-black metallic globular clusters of the very rare mineral Plagionite are richly distributed over a miniature bed of modified octahedral Galena crystals from the Pfannenberger Einigkeit mine, at Salchendorf in North Rhine-Westphalia.  Plagionite is a lead-antimony sulphide and forms hemispherical micro-cockscomb clusters of 2 to 3 mm diameter, of deep lead-grey.  Scattered over the Galena and between the Plagionite are micro-crystals of brassy Chalcopyrite.  A superb specimen and example of this very rare species, Plagionite.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46542948794543,"sku":"CC10108","price":4000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC10108.png?v=1770294195","url":"https:\/\/crystalclassics.com\/products\/plagionite-on-galena","provider":"Crystal Classics","version":"1.0","type":"link"}