{"product_id":"proustite-on-calcite","title":"PROUSTITE on CALCITE","description":"A neat divergent group of Proustite crystals measuring overall to 2cm sits amongst a druse of lenticular Calcite partly coated in minute Pyrite crystals. Crystals of Proustite are characteristically ruby-red to a metallic grey with lots of parallel growth to individual crystals. On a banded matrix of pinkish Calcite and mixed sulphides, from M?d?nec, Bohemia, Czech Republic.   ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46540870910127,"sku":"CC7009","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC7009.png?v=1770209335","url":"https:\/\/crystalclassics.com\/products\/proustite-on-calcite","provider":"Crystal Classics","version":"1.0","type":"link"}