rocked the Jurassic seas between 200 and 146 million years ago
she collected nearly a ton of material over the years before Dr
Crystal Structure: Classified as a cryptocrystalline mineral with a triclinic crystal system
Color variations range from bright yellow-green to dark olive and nearly black
Leidyosuchus thrived along streams and ponds
1.4" Detailed Salix Cockerelli Willow Fossil Plant Leaf Green River FM Eocene Age Utah Otodus Shark rocked the Jurassic seas betweenLocation: Green River Formation, Uintah County, Utah Weight: 2. 3 Ounces Dimensions: 2. 5 Inches Long, 2. 4 Inches Wide, 0. 3 Inches Thick (Plate) Leaf Dimensions: 1. 4 Inches Long, 0. 2 Inches Wide The item pictured is the one you will receive. Eocene Age 56 million years ago The Green River Formation, spanning Utah, Colorado, and Wyoming, is a renowned Lagersttte best known for its exceptionally preserved fish fossils. However, the formations fossil