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Fossil Fern / Odontopteris sp.350 million years ago
Fossil Fern inside a peace of slate. The fossil is more than 100 mio Years old.
Keichousaurus hui sauropterygian fossil from China
Devonian fossils in limestone matrix include bryozoa, crinoid, and brachiopod fossils. Largest pieces are about 1/2 inch (10 mm). Fossil and Prairie Park Preserve, Silos and Smokestacks National Heritage Area, Rockford, Iowa, USA.
The three sections of the Taung Child Skull as reconstructed by Raymond Dart. In 1924 miners at the Buxton Quarry near Taung in South Africa's North West Province discovered a fossil that was later identified by Dart as an Australopithecus africanus, the first discovery of its kind. His reconstruction consists of three separate parts: the mandible, the face, and an endocranial cast. Age: approximately 2,5 million years. Taung is part of the UNESCO Cradle of Humankind World Heritage Site.
Fossilised Fish - Lybis polypterus MAnster. 160 to 140 milj. years old.
Here is an exquisite cut and polished Cleoniceras ammonite fossil from the Cretaceous of Madagascar. It exhibits gorgeous mineralization within the chambers, each separated by white calcite scepta (divisions). The reverse side has a very beautiful, mother of pearl look to it. This highly polished, exotic ammonite makes a superb display piece with tremendous historical appeal.\n\nAmmonites were predatory mollusks that resembled a squid with a shell
Millions of Years Old Bird Fossil
The archaeologist carefully cleans with a brush a find - part of the bear's jaw. The medieval age
Ammonite fossils in limestone. The ammonites where living between 409 and 65 million years ago (Mya). The fossils where found in the canton of Aargau (Switzerland).
Fossilized leaf. Selective focus. Close-up, background and texture.
Knightia alta is an extinct genus of fish well-known from abundant fossils found in the Green River Formation of Wyoming, United States. They rarely exceeded 10 cm in length and are found throughout the formation. Knightia alta, Eocene Epoch, Green River Shale. Fossil.
Seymouria (Seymouria baylorensis) from the Early Permian Period found as fossil in North America. Extinct prehistoric animals.
Marine life fossils.
Dinosaur Fossil and Archaeological Tools,Dinosaur in the sand
Primitive fish fossil
Fossil
Fossil Fern inside a rock. The fossil is more than 100 mio Years old.
Detail of a fossil Ichthyosaurus.
Visitors hike on a guided tour, open to the public, of the Corral Bluffs Open Space badlands in Colorado Springs, Colorado on a beautiful fall day on October, 2, 2021. A visitor holds a fragile fossil leaf from the area. The geology of the area spans the million years after the dinosaur extinction and houses world renowned, rare, full mammal skulls and numerous tropical vertebrate and plant fossils from 66 million years ago.
Ancient fish fossils are on a rock
Archaeopteryx marble imprint, fossilized imprint, imprint transitional form (mosaic form), of a theropod dinosaur. Replica of a lime-impression (limestone slab) from the Jurassic about 150 million years old.
Aquatic animal fossil, Mesolimulus Walchi or Horseshoe Crab Fossil impint in stone isolated on a white background
Fossils of marine life.Ammonite fossils
fossil trilobite imprinted in the sediment
Ammonite and Sea Urchin Fossils found in lime stone sediments in the jurrassic part of the swiss canton of Aargau.
Fossilized prehistoric animal - reptile fossil in rock
Ammonite and Orthoceras Fossil preserved in the rocks mined from the reserve found in the Middle Atlas Mountains of Morocco
trilobite fossil texture as nice natural background
Abruzzo, Italy: fossil shells enclosed in the sedimentary rocks of a mountain river in the Gran Sasso Monti della Laga National Park, sign that the mountain range was once submerged
Free Images: "bestof:fossils paleontology national fossil day nationalfossilday nfd education outreach museum NPS Photo/M.Reed NPS Photo/M.Reed"
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