{"product_id":"beautifully-prepared-dactylioceras-tenuicostatum-fossil-whitby-uk","title":"Beautifully Prepared Dactylioceras Tenuicostatum Fossil Whitby UK","description":"\u003cp\u003eA genuine beautifully prepared Dactylioceras tenuicostatum ammonite fossil from Whitby on the Yorkshire Coast, dating back around 180 million years to the Jurassic period.\u003c\/p\u003e\n\u003cp\u003eThis high quality specimen displays the fine ribbing and tightly coiled structure characteristic of Dactylioceras tenuicostatum, expertly revealed against a smooth clean matrix. The preparation highlights the fossil exceptionally well, creating a striking and highly displayable Jurassic piece.\u003c\/p\u003e\n\u003cp\u003eAn especially interesting feature of this specimen is a modern piddock bore hole passing through part of the outer whorl. Piddocks are rock boring marine molluscs still living along the Yorkshire Coast today, adding a fascinating modern interaction with this ancient fossil after millions of years exposed within the coastal environment.\u003c\/p\u003e\n\u003cp\u003eA 100% authentic Yorkshire Coast ammonite fossil, perfect for collectors seeking a well prepared and unusual Jurassic specimen from Whitby.\u003c\/p\u003e","brand":"BuyAFossil","offers":[{"title":"Default Title","offer_id":57616730063231,"sku":"2789","price":65.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6220\/1048\/files\/Photo24-05-2026_11126pm.jpg?v=1779702988","url":"https:\/\/buyafossil.com\/products\/beautifully-prepared-dactylioceras-tenuicostatum-fossil-whitby-uk","provider":"BuyAFossil","version":"1.0","type":"link"}