{"product_id":"giant-pyrite-eteoderoceras-eoderoceras-ammonite-fossil-120-mm","title":"GIANT pyrite Eteoderoceras (Eoderoceras) ammonite fossil (120 mm)","description":"\u003cp\u003eA stunning example of a highly pyritised ammonite fossil of the species \u003cem\u003eEteoderoceras (Eoderoceras\u003c\/em\u003e)\u003cem\u003e armatum\u003c\/em\u003e from the world-famous Jurassic Coast beach of Charmouth, Dorset UK.\u003c\/p\u003e\n\u003cp\u003eThe fossil measures 120 mm (4.75 inches) across with matrix, which is absolutely huge for this species and about as big as they get. The matrix represents the crushed outer whorl of the ammonite, so it is the true size of the shell. \u003cspan\u003eThe ammonite is well preserved with strong ribbing and suture lines and also has some of the much sought-after spines still preserved. There are also some smaller juvenile ammonite of the same species preserved in the matrix. It has a lovely metallic colour and shine. A beautiful, huge, and chunky fossil and a real on-off specimen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese are very popular ammonites and examples like this are uncommon these days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese \u003cem\u003eEteoderoceras \u003c\/em\u003eammonites are often called the \"king of pyrites\" as they are the largest and most impressive pyrite ammonites found on the Jurassic Coast. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAround 196 million years old, this fossil would make a wonderful addition to any collection.\u003cbr\u003e\u003c\/p\u003e","brand":"Jurassic Coast Fossils","offers":[{"title":"Default Title","offer_id":56223072813435,"sku":"Fossil551","price":224.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0366\/5100\/8131\/files\/P3210198.jpg?v=1777281751","url":"https:\/\/jurassiccoastfossils.com\/products\/giant-pyrite-eteoderoceras-eoderoceras-ammonite-fossil-120-mm","provider":"Jurassic Coast Fossils","version":"1.0","type":"link"}