{"product_id":"calcite-w-marcasite-10","title":"Calcite w\/ Marcasite","description":"\u003cp\u003eLinwood Mine, Buffalo,\u003c\/p\u003e\n\u003cp\u003escott Co., Iowa\u003c\/p\u003e\n\u003cp\u003eUSA\u003c\/p\u003e\n\u003cp\u003e6x3x4cm\u003c\/p\u003eA striking calcite specimen featuring lustrous marcasite crystals, sourced from the historic Linwood Mine in Buffalo, Scott County, Iowa. This classic American mineral pairing showcases the pale, translucent calcite matrix contrasted by the metallic brassy sheen of marcasite—a favorite among collectors for its geometric crystal formations and distinctive luster.\n\nDimensions: 6 × 3 × 4 cm\n\nAn excellent addition to any mineral collection, this piece represents quality American mining heritage and the natural beauty of Iowa's geological deposits.","brand":"Sterling Mineral Imports","offers":[{"title":"Default Title","offer_id":47968809877725,"sku":"56","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/9954\/0189\/files\/IMG-4905.heic?v=1779916454","url":"https:\/\/sterlingmineralimports.com\/products\/calcite-w-marcasite-10","provider":"Sterling Mineral Imports","version":"1.0","type":"link"}