{"product_id":"large-complete-iridescent-psiloceras-ammonite-fossil-58mm","title":"Large complete iridescent Psiloceras ammonite fossil (58mm)","description":"\u003cp\u003eA stunning example of an iridescent ammonite fossil of the species \u003ci\u003ePsiloceras planorbis \u003c\/i\u003e\u003cspan\u003efrom North Somerset, UK\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe piece of limestone matrix measures 162 mm (6.4 inches) across and contains a large single ammonite, which measures 58 mm (2.3 inches) across, which is big for this species. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ammonite is very well preserved and has been prepared out of the rock to reveal the shell, which displays some subtle iridescent colours that change depending on the angle that the fossil is viewed at with a nice bronze sheen. The fossil weighs 520 grams and has a cut flat base to allow it to stand freely for display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAround\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e200 million years old (Hettangian, Early Jurassic)\u003c\/span\u003e, this fossil would make a wonderful addition to any collection. These fossils are preserved in the same way as the more famous Canadian \"ammolite\", which is turned into valuable gemstones due to the stunning iridescence.\u003c\/p\u003e","brand":"Jurassic Coast Fossils","offers":[{"title":"Default Title","offer_id":56322399502715,"sku":"Fossil712","price":64.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0366\/5100\/8131\/files\/P4211724.jpg?v=1783071474","url":"https:\/\/jurassiccoastfossils.com\/products\/large-complete-iridescent-psiloceras-ammonite-fossil-58mm","provider":"Jurassic Coast Fossils","version":"1.0","type":"link"}