{"product_id":"1-2-detailed-leguminosites-lesquereuxiana-fossil-plant-leaf-eocene-green-river-fm-utah-06fxx176","title":"1.2\" Detailed Leguminosites Lesquereuxiana Fossil Plant Leaf Eocene Green River FM Utah","description":"\u003cp\u003eLocation: Green River Formation, Uintah County, Utah\u003c\/p\u003e\n\u003cp\u003eWeight: 3.5 Ounces \u003c\/p\u003e\n\u003cp\u003eDimensions: 3.5 Inches Long, 3.1 Inches Wide, 0.4 Inches Thick (\u003cstrong\u003e\u003cspan style=\"color: #b45f06;\"\u003ePlate\u003c\/span\u003e\u003c\/strong\u003e)\u003c\/p\u003e\n\u003cp\u003eLeaf Dimensions: 1.2 Inches Long, 0.8 Inches Wide \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #6aa84f;\"\u003e\u003cstrong\u003eThe item pictured is the one you will receive.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003eEocene Age 54 million years ago\u003c\/div\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp data-start=\"128\" data-end=\"259\"\u003e\u003cstrong data-start=\"128\" data-end=\"259\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eLeguminosites lesquereuxiana\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003eFossil Leaf – Early Middle Eocene Specimen from the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eGreen River Formation\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"261\" data-end=\"646\"\u003eThis finely preserved \u003cem data-start=\"283\" data-end=\"313\"\u003eLeguminosites lesquereuxiana\u003c\/em\u003e fossil leaf originates from the early Middle Eocene lake shales of the Green River Formation in Utah, Colorado, and Wyoming, dating to approximately 53–48 million years ago. The specimen displays clear venation and well-defined leaf margins, characteristic of legume-type foliage that once thrived in warm, subtropical environments.\u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"1124\"\u003eThe Green River Formation is internationally renowned for its exceptional fossil preservation. While it is most famous for its beautifully detailed fish fossils, the formation also preserves a broad range of plants, invertebrates, reptiles, mammals, and even Eocene stromatolites. Plant fossils are especially abundant within these finely laminated sediments, reflecting the dense vegetation that flourished along the shores of extensive freshwater lakes during the Paleogene.\u003c\/p\u003e\n\u003cp data-start=\"1126\" data-end=\"1503\"\u003eLeaves attributed to \u003cem data-start=\"1147\" data-end=\"1162\"\u003eLeguminosae\u003c\/em\u003e indicate that legume-related plants were an important element of the surrounding ecosystem. On rare occasions, fossil leaves from this formation may be found in association with faint insect impressions, offering insight into ancient plant–insect interactions. However, insect fossils remain relatively uncommon within Green River deposits.\u003c\/p\u003e\n\u003cp data-start=\"1505\" data-end=\"1839\"\u003eThis \u003cem data-start=\"1510\" data-end=\"1540\"\u003eLeguminosites lesquereuxiana\u003c\/em\u003e specimen contributes valuable information to the study of Eocene climate, plant diversity, and paleoecology in western North America. Ideal for collectors, educators, and museum displays, it represents a tangible connection to the lush, thriving landscapes that existed nearly 50 million years ago.\u003cspan style=\"color: rgb(180, 89, 14);\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"color: rgb(180, 89, 14);\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr id=\"horizontalrule\"\u003e\n\u003ch6\u003e\u003cbr\u003e\u003c\/h6\u003e","brand":"GreenInsect26","offers":[{"title":"Default Title","offer_id":51683700277528,"sku":"06FXX176","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1250\/0441\/files\/5U8A7216-2.jpg?v=1771045824","url":"https:\/\/www.fossilageminerals.com\/products\/1-2-detailed-leguminosites-lesquereuxiana-fossil-plant-leaf-eocene-green-river-fm-utah-06fxx176","provider":"Fossil Age Minerals","version":"1.0","type":"link"}