{"product_id":"whitby-gagaticeras-multiblock-unprepared-jurassic-fossil-yorkshire-coast","title":"Whitby Gagaticeras MultiBlock – Unprepped Jurassic Fossil – Yorkshire Coast","description":"\u003cp\u003e\u003cspan\u003eThis natural fossil multiblock was collected from the Lower Lias around Whitby on the Yorkshire Coast. These Jurassic rocks formed around \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e200 million years ago\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and can contain a fascinating variety of marine fossils.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis specimen already has \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eat least 3 large Gagaticeras ammonites visible on the surface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with the surrounding matrix potentially containing further Gagaticeras and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOxynoticeras\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ammonites, as well as bivalves, shells and gastropods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis specimen is ideal for collectors and fossil preparators who enjoy carefully preparing larger natural blocks and revealing the fossils contained within the surrounding rock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe block is best prepared using an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eair pen\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with the finished specimen likely to benefit from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eair abrasion\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIron powder is recommended\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for the air abrasion media.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This is an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eunprepared natural fossil multiblock\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Although three large Gagaticeras ammonites are already visible on the surface, any additional fossils within the matrix are not guaranteed and their condition, completeness and preservation can only be determined during preparation.\u003c\/span\u003e\u003c\/p\u003e","brand":"BuyAFossil","offers":[{"title":"Default Title","offer_id":58401738916223,"sku":"Prepbox","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6220\/1048\/files\/ChatGPTImageSep10_2026_02_11_14PM.png?v=1789045901","url":"https:\/\/buyafossil.com\/products\/whitby-gagaticeras-multiblock-unprepared-jurassic-fossil-yorkshire-coast","provider":"BuyAFossil","version":"1.0","type":"link"}