{"product_id":"calcite-on-mottramite","title":"CALCITE on MOTTRAMITE","description":"Excellent, sharply formed colourless intergrown rhombic crystals of Calcite measuring to 9 mm are developed over an olive to lime-green Mottramite matrix.  This is a classic association from the Tsumeb mine in Namibia and towards the late 1980s such specimens were often seen at mineral shows.  Sadly this is not the case today, making this a good opportunity to acquire such gemmy Calcite rhombs framed against velvety green Mottramite.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46543053750447,"sku":"CC13245","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC13245.png?v=1770305437","url":"https:\/\/crystalclassics.com\/products\/calcite-on-mottramite","provider":"Crystal Classics","version":"1.0","type":"link"}