{"id":6521,"date":"2026-09-25T15:02:57","date_gmt":"2026-09-25T12:02:57","guid":{"rendered":"https:\/\/dev.artefactumgallery.com\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/"},"modified":"2026-10-13T09:52:31","modified_gmt":"2026-10-13T06:52:31","slug":"ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm","status":"publish","type":"product","link":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/","title":{"rendered":"Ammonite with Ammolite Layer \u2013 Radiant Relic from the Triassic Seas (16 cm)"},"content":{"rendered":"<p><strong>Rarity and Value<\/strong><br \/>This 16 cm ammonite is a rare and well-preserved fossil from the Triassic period\u2014the earliest chapter of the Mesozoic Era, a time of profound transformation following Earth\u2019s greatest mass extinction. Its compact yet striking form is accentuated by a natural layer of ammolite, which lends it a vibrant play of colours. Ammonites bearing such mineralised brilliance from this ancient epoch are highly prized by collectors and institutions alike.<\/p>\n<p><strong>Discovery and Significance<\/strong><br \/>As one of the earliest ammonites to appear in the fossil record after the Permian extinction, this specimen embodies a story of survival and evolution. Its flawless spiral structure and subtle colouration offer a glimpse into the marine life that flourished in newly stabilised oceans, more than 240 million years ago.<\/p>\n<p><strong>Craftsmanship and Presentation<\/strong><br \/>Expertly polished on one face to reveal its ammolite luster, the ammonite retains a natural reverse surface, emphasising its authenticity. Its compact size makes it ideal for desktop display or as an accent in a refined natural history collection. Presented on a discreet stand, it becomes a timeless object of contemplation.<\/p>\n<p><strong>Human Touch<\/strong><br \/>Though smaller in scale, this fossil holds immense narrative power. It tells a story of regeneration, the resilience of life, and the beauty hidden in stone. Ideal for connoisseurs of prehistoric treasures, it transforms ancient biology into personal inspiration.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rarity and ValueThis 16 cm ammonite is a rare and well-preserved fossil from the Triassic period\u2014the earliest chapter of the Mesozoic Era, a time of profound transformation following Earth\u2019s greatest mass extinction. Its compact yet striking form is accentuated by a natural layer of ammolite, which lends it a vibrant play of colours. Ammonites bearing [&hellip;]<\/p>\n","protected":false},"featured_media":2400,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"animal":[],"family":[],"frame_color":[],"genus":[162],"kind":[],"material":[],"period":[],"artifact_type":[],"type_of_rug":[],"view":[],"product_brand":[],"product_cat":[1328,1279,1239,1251,1298],"product_tag":[],"class_list":["post-6521","product","type-product","status-publish","has-post-thumbnail","genus-ammonoidea","product_cat-ammonite","product_cat-bivalve-fossils-for-sale","product_cat-fossils","product_cat-gifts-for-fossil-lovers-for-sale","product_cat-iridescent-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 with Ammolite Layer (16 cm) | Hong Kong<\/title>\n<meta name=\"description\" content=\"Ammonite (Ammonoidea) with ammolite layer, Europe, Triassic, approx. 250 million years old, 16 cm diameter: polished on one face, natural reverse.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ammonite with Ammolite Layer (16 cm) | Hong Kong\" \/>\n<meta property=\"og:description\" content=\"Ammonite (Ammonoidea) with ammolite layer, Europe, Triassic, approx. 250 million years old, 16 cm diameter: polished on one face, natural reverse.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/\" \/>\n<meta property=\"og:site_name\" content=\"Artefactum Gallery\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-13T06:52:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/ammonite-16-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/\",\"url\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/\",\"name\":\"Ammonite with Ammolite Layer (16 cm) | Hong Kong\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/artefactumgallery.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/ammonite-16-1.webp\",\"datePublished\":\"2026-09-25T12:02:57+00:00\",\"dateModified\":\"2026-10-13T06:52:31+00:00\",\"description\":\"Ammonite (Ammonoidea) with ammolite layer, Europe, Triassic, approx. 250 million years old, 16 cm diameter: polished on one face, natural reverse.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/#breadcrumb\"},\"inLanguage\":\"en-HK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-HK\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/#primaryimage\",\"url\":\"https:\\\/\\\/artefactumgallery.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/ammonite-16-1.webp\",\"contentUrl\":\"https:\\\/\\\/artefactumgallery.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/ammonite-16-1.webp\",\"width\":1024,\"height\":1024},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/catalog\\\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ammonite with Ammolite Layer \u2013 Radiant Relic from the Triassic Seas (16 cm)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/#website\",\"url\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/\",\"name\":\"Artefactum Gallery\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/artefactumgallery.com\\\/en-hk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-HK\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ammonite with Ammolite Layer (16 cm) | Hong Kong","description":"Ammonite (Ammonoidea) with ammolite layer, Europe, Triassic, approx. 250 million years old, 16 cm diameter: polished on one face, natural reverse.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/","og_locale":"en_US","og_type":"article","og_title":"Ammonite with Ammolite Layer (16 cm) | Hong Kong","og_description":"Ammonite (Ammonoidea) with ammolite layer, Europe, Triassic, approx. 250 million years old, 16 cm diameter: polished on one face, natural reverse.","og_url":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/","og_site_name":"Artefactum Gallery","article_modified_time":"2026-10-13T06:52:31+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/ammonite-16-1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/","url":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/","name":"Ammonite with Ammolite Layer (16 cm) | Hong Kong","isPartOf":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/#primaryimage"},"image":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/#primaryimage"},"thumbnailUrl":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/ammonite-16-1.webp","datePublished":"2026-09-25T12:02:57+00:00","dateModified":"2026-10-13T06:52:31+00:00","description":"Ammonite (Ammonoidea) with ammolite layer, Europe, Triassic, approx. 250 million years old, 16 cm diameter: polished on one face, natural reverse.","breadcrumb":{"@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/#breadcrumb"},"inLanguage":"en-HK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/"]}]},{"@type":"ImageObject","inLanguage":"en-HK","@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/#primaryimage","url":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/ammonite-16-1.webp","contentUrl":"https:\/\/artefactumgallery.com\/wp-content\/uploads\/2026\/09\/ammonite-16-1.webp","width":1024,"height":1024},{"@type":"BreadcrumbList","@id":"https:\/\/artefactumgallery.com\/en-hk\/catalog\/ammonite-with-ammolite-layer-radiant-relic-from-the-triassic-seas-16-cm\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/artefactumgallery.com\/en-hk\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/artefactumgallery.com\/en-hk\/shop\/"},{"@type":"ListItem","position":3,"name":"Ammonite with Ammolite Layer \u2013 Radiant Relic from the Triassic Seas (16 cm)"}]},{"@type":"WebSite","@id":"https:\/\/artefactumgallery.com\/en-hk\/#website","url":"https:\/\/artefactumgallery.com\/en-hk\/","name":"Artefactum Gallery","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/artefactumgallery.com\/en-hk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-HK"}]}},"_links":{"self":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product\/6521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/comments?post=6521"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/media\/2400"}],"wp:attachment":[{"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/media?parent=6521"}],"wp:term":[{"taxonomy":"animal","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/animal?post=6521"},{"taxonomy":"family","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/family?post=6521"},{"taxonomy":"frame_color","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/frame_color?post=6521"},{"taxonomy":"genus","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/genus?post=6521"},{"taxonomy":"kind","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/kind?post=6521"},{"taxonomy":"material","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/material?post=6521"},{"taxonomy":"period","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/period?post=6521"},{"taxonomy":"artifact_type","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/artifact_type?post=6521"},{"taxonomy":"type_of_rug","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/type_of_rug?post=6521"},{"taxonomy":"view","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/view?post=6521"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product_brand?post=6521"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product_cat?post=6521"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/artefactumgallery.com\/en-hk\/wp-json\/wp\/v2\/product_tag?post=6521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}