{"id":6488,"date":"2026-09-25T12:04:48","date_gmt":"2026-09-25T09:04:48","guid":{"rendered":"https:\/\/dev.artefactumgallery.com\/catalog\/ammonite\/"},"modified":"2026-10-13T09:47:13","modified_gmt":"2026-10-13T06:47:13","slug":"ammonite","status":"publish","type":"product","link":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite\/","title":{"rendered":"Prehistoric mollusk fossil (Ammonite, Placenticeras costatum) with rare organic gemstone cover, circa 72-84 mln years old, North America"},"content":{"rendered":"<p>Elevate your collection with a truly extraordinary find an exclusive ammonite unearthed in the rich fossil grounds of Alberta, Canada. This rare specimen boasts a remarkable feature that distinguishes it from similar discoveries: a surface adorned with a layer of fossilised mother-of-pearl, renowned in the world of palaeontology as ammolite.<\/p>\n<p>Dive into a visual symphony of colours as the majority of the shell showcases a lush green palette, complemented by captivating blue and yellow-orange accents. A magical dance of iridescence unfolds when the viewing angle shifts, creating a breathtaking play of colours. Classified as a gemstone for its enchanting properties, ammolite ammonites, with rare exceptions, can be found exclusively in the Canadian landscape.<\/p>\n<p>Transporting you back to the Mesozoic era, when ammonites, the ancient cephalopods, ruled the seas, this exceptional specimen is a testament to the wonders of prehistoric marine life. With an approximate age of 72 to 84 million years, this ammonite is not merely a fossil; it is a meticulously preserved masterpiece. Carefully polished and varnished to protect the delicate ammolite, this fossilised gemstone promises to be a rare and exclusive addition to your collection, destined to become a focal point of admiration in your distinguished interior.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Elevate your collection with a truly extraordinary find an exclusive ammonite unearthed in the rich fossil grounds of Alberta, Canada. This rare specimen boasts a remarkable feature that distinguishes it from similar discoveries: a surface adorned with a layer of fossilised mother-of-pearl, renowned in the world of palaeontology as ammolite. Dive into a visual symphony [&hellip;]<\/p>\n","protected":false},"featured_media":805,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"animal":[],"family":[],"frame_color":[],"genus":[640],"kind":[],"material":[],"period":[1597],"artifact_type":[],"type_of_rug":[],"view":[],"product_brand":[],"product_cat":[1328,1279,1239,1289,1299],"product_tag":[],"class_list":["post-6488","product","type-product","status-publish","has-post-thumbnail","genus-placenticeras-costatum","period-cretaceous","product_cat-ammonite","product_cat-bivalve-fossils-for-sale","product_cat-fossils","product_cat-gastropoda-fossil-for-sale","product_cat-polished-ammonites","first","outofstock","sold-individually","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ammonite Placenticeras costatum, Ammolite | Hong 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