{"product_id":"double-fossil-brittle-starfish-echinoderm-slab-from-morocco","title":"Double Fossil Brittle Starfish – Echinoderm Slab from Morocco","description":"\u003cp class=\"\" data-start=\"642\" data-end=\"949\"\u003eThe contrast between the thick, five-armed starfish and the spindly, flexible arms of the brittle star beautifully illustrates the diversity of ancient marine life. These fossils, over 150 million years old, are not only collectible but also make for a captivating educational display or conversation piece.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"951\" data-end=\"1155\"\u003eProfessionally prepared and ethically sourced, this slab is perfect for fossil enthusiasts, educators, and collectors seeking a premium-quality specimen from one of the world’s most famous fossil regions.\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"1157\" data-end=\"1174\"\u003e\u003cstrong data-start=\"1157\" data-end=\"1174\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes 2 fossil brittle stars\u003c\/li\u003e\n\u003cli\u003eStarfish size: 3.37\"\u003c\/li\u003e\n\u003cli\u003eMatrix dimensions: 4.76\"\u003c\/li\u003e\n\u003cli\u003eJurassic Period (~150 million years ago)\u003c\/li\u003e\n\u003cli\u003eOrigin: Morocco\u003c\/li\u003e\n\u003cli\u003eExcellent contrast and definition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\" data-end=\"423\" data-start=\"354\"\u003e🌊 \u003cstrong data-start=\"358\" data-end=\"415\"\u003eAbout Fossil Starfish and Brittle Stars (Echinoderms)\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"417\" data-end=\"811\"\u003eFossilized starfish and brittle stars, collectively known as echinoderms, are some of the most delicate and beautiful fossils preserved from Earth’s ancient oceans. While their modern relatives are still common on sea floors around the world today, their fossilized ancestors date back hundreds of millions of years, offering a rare glimpse into prehistoric marine ecosystems.\u003c\/p\u003e\n\u003cp data-start=\"813\" data-end=\"1255\"\u003eStarfish (class \u003cem data-start=\"829\" data-end=\"841\"\u003eAsteroidea\u003c\/em\u003e) and brittle stars (class \u003cem data-start=\"868\" data-end=\"881\"\u003eOphiuroidea\u003c\/em\u003e) have been around since the Ordovician period, over 150 million years ago, and have changed very little in basic body structure. These fascinating creatures are echinoderms, meaning they are related to sea urchins, crinoids, and sea cucumbers. They are characterized by radial symmetry, spiny skin, and a water vascular system used for movement and feeding.\u003c\/p\u003e\n\u003cp data-start=\"1257\" data-end=\"1615\"\u003eDue to their soft-bodied and fragile skeletons made of tiny calcareous plates, echinoderm fossils are exceptionally rare compared to harder-shelled marine animals like trilobites or ammonites. When preserved in full articulation, with arms extended and details visible, they become prized specimens among fossil collectors and paleontology enthusiasts.\u003c\/p\u003e\n\u003ch3 data-start=\"1617\" data-end=\"1675\"\u003e\u003cstrong data-start=\"1621\" data-end=\"1675\"\u003eWhere Are Fossil Starfish and Brittle Stars Found?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1677\" data-end=\"1913\"\u003eFossil starfish and brittle stars are found in fine-grained sedimentary rocks, where rapid burial and low-oxygen environments allowed these delicate animals to be preserved intact. Some of the most notable fossil localities include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1917\" data-end=\"1928\"\u003eMorocco\u003c\/strong\u003e – Especially the Fezouata and Boulemane formations, which produce incredibly detailed brittle star slabs from the Ordovician and Jurassic periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2080\" data-end=\"2091\"\u003eGermany\u003c\/strong\u003e – The famous Solnhofen Limestone (Late Jurassic) yields exceptionally preserved brittle stars, sometimes alongside fish, pterosaurs, and other marine life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2252\" data-end=\"2269\"\u003eUnited States\u003c\/strong\u003e – Sites in Kansas and Utah have produced fossil echinoderms from the Western Interior Seaway.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2368\" data-end=\"2386\"\u003eUnited Kingdom\u003c\/strong\u003e – Various Jurassic and Cretaceous formations yield occasional starfish fossils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2470\" data-end=\"2631\"\u003eThese fossils often appear in limestone matrix slabs, where the full outline of the animal,  sometimes multiple individuals, is visible in beautiful detail.\u003c\/p\u003e\n\u003ch3 data-start=\"2633\" data-end=\"2693\"\u003e\u003cstrong data-start=\"2637\" data-end=\"2693\"\u003eWhat Makes Fossil Starfish \u0026amp; Brittle Stars Valuable?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2695\" data-end=\"2827\"\u003eBecause of their rarity and fragile nature, fossil echinoderms are highly collectible. Several factors influence their desirability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2831\" data-end=\"2848\"\u003eCompleteness:\u003c\/strong\u003e Fully articulated specimens with intact arms and body detail are significantly more valuable than partial impressions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"2970\" data-end=\"2996\"\u003eNumber of Individuals:\u003c\/strong\u003e Slabs with multiple starfish or brittle stars are especially eye-catching and collectible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"3090\" data-end=\"3114\"\u003ePreservation Detail:\u003c\/strong\u003e Clear surface textures, arm structures, and symmetry increase a fossil’s value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"3197\" data-end=\"3216\"\u003eMatrix Quality:\u003c\/strong\u003e A clean, attractive stone matrix makes for a stunning display piece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"3288\" data-end=\"3310\"\u003eRarity of Species:\u003c\/strong\u003e Some genera or formations are less commonly available on the fossil market, raising their collectible status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3422\" data-end=\"3476\"\u003e\u003cstrong data-start=\"3426\" data-end=\"3476\"\u003eWhy Collect Fossil Starfish and Brittle Stars?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3478\" data-end=\"3733\"\u003eThese marine fossils capture a moment frozen in time, a window into ancient sea floors that existed long before the age of dinosaurs. Their visual appeal and scientific importance make them favorites among fossil lovers, educators, and gift-givers alike.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"3737\" data-end=\"3757\"\u003eEducational Use:\u003c\/strong\u003e These fossils help teach about invertebrate evolution, marine ecosystems, and sedimentary fossil formation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"3870\" data-end=\"3889\"\u003eDisplay-Worthy:\u003c\/strong\u003e Their natural symmetry and detail make them incredible showpieces in both modern and rustic decor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"3993\" data-end=\"4019\"\u003eConversation Starters:\u003c\/strong\u003e Few fossils are as instantly recognizable and appreciated as starfish and brittle stars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"4113\" data-end=\"4129\"\u003eGreat Gifts:\u003c\/strong\u003e They’re ideal for ocean lovers, science enthusiasts, and fossil collectors of all experience levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4234\" data-end=\"4265\"\u003e\u003cstrong data-start=\"4238\" data-end=\"4265\"\u003eGuaranteed Authenticity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4267\" data-end=\"4666\"\u003eAt Fossil Driven, we proudly offer 100% authentic fossil starfish and brittle stars, carefully selected for quality, preservation, and scientific integrity. We clearly disclose any repaired or stabilized specimens and never deal in replicas or reproductions. Every fossil is a genuine piece of Earth’s prehistoric past, preserved through natural processes over hundreds of millions of years.\u003c\/p\u003e\n\u003cp data-start=\"4668\" data-end=\"4776\"\u003eAdd a rare and beautiful echinoderm fossil to your collection, a real star from Earth’s ancient oceans.\u003c\/p\u003e","brand":"Fossil Driven","offers":[{"title":"Default Title","offer_id":48881997512955,"sku":"Brittle Star #2647","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/5559\/0395\/files\/double-fossil-brittle-starfish-echinoderm-slab-from-morocco-5268884.png?v=1779464648","url":"https:\/\/fossildriven.com\/products\/double-fossil-brittle-starfish-echinoderm-slab-from-morocco","provider":"Fossil Driven","version":"1.0","type":"link"}