{"product_id":"auction-win-c53e4847-359f-4e3d-b9be-37b1d376d99a","title":"Auction Win: Linwood Calcite with Marcasite","description":"\u003cp\u003e\u003cstrong\u003eLocality:\u003c\/strong\u003e Linwood Mine, Buffalo, Scott County, Iowa, USA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e Thumbnail - 1.5 × 1.8 × 1.8 cm\u003c\/p\u003e\n\u003cp\u003eCalcite is a carbonate mineral with formula CaCO3, and marcasite is an iron sulfide with formula FeS2. \u003cbr\u003eThis nice thumbnail has some shimmering Marcasite inclusions along with some tiny pieces poking out on the right side as well. \u003cbr\u003eLots of rainbows present!\u003c\/p\u003e","brand":"Crystal Castle","offers":[{"title":"Default Title","offer_id":49416289190043,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/3012\/6217\/files\/1708b216-0ec8-47ca-bcd0-02f9fe1541f2.jpg?v=1788123738","url":"https:\/\/www.overtonfamilyjewels.com\/products\/auction-win-c53e4847-359f-4e3d-b9be-37b1d376d99a","provider":"OFJ's Crystal Castle","version":"1.0","type":"link"}