{"product_id":"calcite-228","title":"CALCITE","description":"This classic North Pennines form of stocky prismatic Calcite crystals comes from Roger Harker's collection and therefore dates to pre-1980. It is from the famous Blackdene mine in Weardale and noted on Roger Harker's handwritten label affixed to it, that it is \"Susan's specimen\". Who Susan is, I am not sure, but it is a nicely balanced small cabinet piece which sits well for display. The Calcite crystals present classically three-sided sloping terminations and reach 3.2 cm across. Although very well-formed, the Calcite crystals are lightly abraded around all sides, but still look very good. A small piece of Galena is attached to the back of the specimen at one end.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781478326607,"sku":"CC56390","price":296.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC56390_d3e224ed-d4b8-448a-945b-41cb5179a1d2.jpg?v=1783990551","url":"https:\/\/crystalclassics.co.uk\/products\/calcite-228","provider":"Crystal Classics UK","version":"1.0","type":"link"}