{"product_id":"belemnite-specimen-posidonia-shale-formation-germany-jurassic-period-201-4-to-145-mil","title":"Belemnite Specimen, Posidonia Shale formation, Germany, 4097gr 29x18cm","description":"\u003cp\u003eThis substantial belemnite specimen originates from the Posidonia Shale formation in Germany, a geological treasure from the Jurassic period dating 145 to 201 million years ago. Weighing 4097 grams and measuring 29x18 cm, this is a notably hefty fossil that commands attention in any collection. Belemnites were squid-like marine animals whose mineralized internal structures survived fossilization exceptionally well, making them prized by paleontologists and collectors worldwide. This authentic piece represents a significant investment for serious fossil enthusiasts and institutions seeking premium examples of Jurassic marine life preserved in stone.\u003c\/p\u003e","brand":"John P Silva","offers":[{"title":"Default Title","offer_id":52666589380926,"sku":"BL1","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/9080\/1470\/files\/20260128_154405.jpg?v=1769641142","url":"https:\/\/silvansons.com\/products\/belemnite-specimen-posidonia-shale-formation-germany-jurassic-period-201-4-to-145-mil","provider":"Silva N Sons","version":"1.0","type":"link"}