{"product_id":"calcite-crystal-assemblage-hampstead-farm-quarry-gloucestershire-engalnd-substantial-2508g-mf4417","title":"CALCITE CRYSTAL ASSEMBLAGE - HAMPSTEAD FARM QUARRY, GLOUCESTERSHIRE, ENGALND SUBSTANTIAL 2508g MF4417","description":"\u003cp\u003eSPECIMEN : CALCITE\u003c\/p\u003e\n\u003cp\u003eWEIGHT : 2508g\u003c\/p\u003e\n\u003cp\u003eSIZE : 150 x 140 x 80mm\u003c\/p\u003e\n\u003cp\u003ePROVENANCE : HAMPSTEAD FARM QUARRY, SOUTH GLOUCESTERSHIRE, ENGALND\u003c\/p\u003e\n\u003cp\u003eFROM A MID 20TH CENTURY NATURAL HISTORY COLLECTION\u003c\/p\u003e\n\u003cp\u003eSUBSTANTIAL SPECIMEN WITH MINERAL COLLECTION IDENTIFICATION DOCKET MF4417\u003c\/p\u003e","brand":"MF Minerals \u0026 Rocks","offers":[{"title":"Default Title","offer_id":55498224992636,"sku":"","price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5996\/2425\/files\/IMG_9458_03e515bf-7088-46c5-a813-eb8d47e2bdd9.jpg?v=1751274791","url":"https:\/\/mfmineralsrocks.com\/fr\/products\/calcite-crystal-assemblage-hampstead-farm-quarry-gloucestershire-engalnd-substantial-2508g-mf4417","provider":"MF Minerals \u0026 Rocks","version":"1.0","type":"link"}