{"product_id":"bournonite-with-arsenopyrite-on-quartz","title":"BOURNONITE with ARSENOPYRITE  on QUARTZ","description":"A single Bournonite crystal, 1.7 cm across at it widest point, sits amongst perfectly crystallised, bright metallic silver rhombohedral Arsenopyrite crystals overlying a bed of 1 to 2 mm Quartz crystals.  From the P?'bram mining district in the Czech Republic, the Bournonite has the habit of a modified octahedral crystal and although not complete, is a good example of the species.  It must be pointed out the Bournonite has a crack running through it, side-to-side, but as both sections are completely anchored to the Quartz-covered matrix, is perfectly stable, and fixed.  An attractive small miniature with excellent lozenge-shaped Arsenopyrite crystals.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46584156094639,"sku":"CC19726","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC19726.png?v=1771845404","url":"https:\/\/crystalclassics.com\/products\/bournonite-with-arsenopyrite-on-quartz","provider":"Crystal Classics","version":"1.0","type":"link"}