{"product_id":"calcite-on-ferrous-matrix-from-an-american-mineral-collection-763g-mf4493","title":"CALCITE ON FERROUS MATRIX - FROM AN AMERICAN MINERAL COLLECTION 763g MF4493","description":"\u003cp\u003eSPECIMEN : CALCITE ON FERROUS MATRIX\u003c\/p\u003e\n\u003cp\u003eWEIGHT : 763g\u003c\/p\u003e\n\u003cp\u003eSIZE : 140 X 90 X 30mm\u003c\/p\u003e\n\u003cp\u003ePROVENANCE : UNKNOWN LOCATION : FROM AN AMERICAN MINERAL COLLECTION\u003c\/p\u003e\n\u003cp\u003eWITH MINERAL COLLECTION IDENTIFICATION DOCKET MF4493\u003c\/p\u003e","brand":"MF Minerals \u0026 Rocks","offers":[{"title":"Default Title","offer_id":56003674767740,"sku":null,"price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5996\/2425\/files\/IMG_8870_7fdd284e-f381-4603-8484-d606f1cf7872.jpg?v=1763895882","url":"https:\/\/mfmineralsrocks.com\/products\/calcite-on-ferrous-matrix-from-an-american-mineral-collection-763g-mf4493","provider":"MF Minerals \u0026 Rocks","version":"1.0","type":"link"}