{"product_id":"quartz-ps-after-calcite-1","title":"QUARTZ ps. after CALCITE","description":"This is a rarely seen example of finely crystallized sugary Quartz replacement (pseudomorphs) after Calcite crystals from the little-known Corona group in the Cababi Mining District, Comobabi Mountains, Pima County, Arizona, USA. This small cabinet-sized piece reveals the typical internal banding, or layering, showing how the replacement progressed in stages. An orange-brown coating across some of the outer surface adds character to this unusual specimen. Ex Paul Matt.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46793885450415,"sku":"CC57362","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC57362.png?v=1779102076","url":"https:\/\/crystalclassics.com\/products\/quartz-ps-after-calcite-1","provider":"Crystal Classics","version":"1.0","type":"link"}