{"product_id":"calcite-w-marcasite-15","title":"Calcite w\/ Marcasite","description":"\u003cp\u003eLefarge Quarry, Joliet,\u003c\/p\u003e\n\u003cp\u003eWill Co., Illinois,\u003c\/p\u003e\n\u003cp\u003eUSA\u003c\/p\u003e\n\u003cp\u003e4x4.5x4cm\u003c\/p\u003eStriking calcite specimen with marcasite accents from the historic Lefarge Quarry in Joliet, Illinois. This collector-grade piece showcases the classic pale calcite matrix enhanced by metallic marcasite inclusions, creating striking contrast and visual interest. Dimensions: 4 x 4.5 x 4 cm. A compact yet impressive addition to any mineral collection, ideal for display or study.","brand":"Sterling Mineral Imports","offers":[{"title":"Default Title","offer_id":48051867058397,"sku":"69","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/9954\/0189\/files\/FullSizeRender_5d04a424-3e4e-4c7a-a759-559ddddbedc2.heic?v=1781783014","url":"https:\/\/sterlingmineralimports.com\/products\/calcite-w-marcasite-15","provider":"Sterling Mineral Imports","version":"1.0","type":"link"}