J430 - Finest Quality Large Triceratops horridus three-horned Dinosaur Tooth - Late Cretaceous - Lance Fm Bismuth 26g Witnessed Meteorite

26g Witnessed Meteorite

Harpes escoti

S15 - Great Collection of 3 Huge Restored Spinosaurus Dinosaur Teeth Cretaceous

Publications

silica polymorph

J430 - Finest Quality Large Triceratops horridus three-horned Dinosaur Tooth - Late Cretaceous - Lance Fm Bismuth 26g Witnessed MeteoriteTriceratops horridus from the Lance Formation refers to fossils of the iconic three horned dinosaur found in the Late Cretaceous rocks of Wyoming and surrounding areas, often characterized by its longer snout and brow horns compared to T. prorsus, representing a common, earlier form in the dinosaur's evolutionary lineage before the later prorsus emerged just before the K Pg extinction. These fossils, including teeth, horns, and bone fragments, are key