{"product_id":"carboniferous-rugose-horn-coral-fossil-specimen-north-wales-190g-copy","title":"Carboniferous Fossiliferous Limestone with Calcite Crystal Growth | North Wales | 110g","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis fascinating\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCarboniferous fossiliferous limestone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003especimen from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNorth Wales\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edisplays a combination of ancient marine fossils and naturally formed calcite crystal growths.\u003cspan aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDating back approximately\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e320-330 million years\u003c\/strong\u003e, the limestone was deposited beneath warm tropical seas that once covered much of Britain. Over millions of years, mineral-rich fluids filled tiny cavities within the rock, creating the distinctive blocky calcite crystals visible across the surface. Subtle fossil remains can also be seen within the limestone, making this an interesting example of both fossil preservation and mineral formation.\u003c\/p\u003e\n\u003cp\u003eA wonderful display piece for fossil collectors, geology enthusiasts or anyone interested in Earth's ancient history.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Carboniferous fossiliferous limestone\u003c\/li\u003e\n\u003cli\u003eNatural calcite crystal growths\u003c\/li\u003e\n\u003cli\u003eOrigin: North Wales\u003c\/li\u003e\n\u003cli\u003eApproximate Age: 320-330 million years\u003c\/li\u003e\n\u003cli\u003eWeight: 110g\u003c\/li\u003e\n\u003cli\u003eOne-of-a-kind natural specimen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Clarke's Fusions","offers":[{"title":"Default Title","offer_id":47524949295235,"sku":null,"price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/0432\/5507\/files\/62612.jpg?v=1783664245","url":"https:\/\/clarkesfusions.co.uk\/products\/carboniferous-rugose-horn-coral-fossil-specimen-north-wales-190g-copy","provider":"Clarke's Fusions ","version":"1.0","type":"link"}