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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.
fresh Cardiidae or bivalve shell favorite of Thai seafood
High angle shot of fossilized seashell forming the part of the ground of puerto piramides beach, biedma department, puerto madryn, chubut province, argentina
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
An eroding rock with fossil inclusions surrounded by beach rock swash deposits. These types of rocks are fairly common to find on NW USA beaches for those with a keen eye.
Fossil Shells on a sandstone rock. The image was captured in Switzerland (Lucerne).
Fossilized remains of ancient marine life creating an interesting natural pattern on a rock surface
The island of Oahu, in the state of Hawaii, from old camera film in 1987.
Coastal landscape with cliffs in Peninsula Valdes, World Heritage Site, Patagonia Argentina
Fossil Devonian brachiopod isolated on white background.
Sea shell fosil
Lyme Regis, UK
A group of Brachiopods on a fossil Ammonite. The close-up image shows several fossils from the jurassic period found in the canton of Aargau.
Coral fossils from Taurus Mountains (Turkey)
Macrophotography of a shell.
Fossil Oyster
Devonian cronoid fossils in limestone matrix. Largest is about 1/4\
A detailed close-up showcasing the intricate details of the Cyrtospirifer rudkinensis, a brachiopod fossil from the Devonian period. Sourced from Rudkino, Woronesch, Russia, this image is a testament to Earth's ancient biodiversity, perfect for educators, researchers, and marketers alike.
High angle closeup view of ancient 270 million year old Permian fossil shells in siltstone rock platforms on the south coast of NSW at Ulladulla
Clay soil full of seashells
A full frame brown beige abstract background of gray and white color clam mollusk fossil seashells embedded in rock layers.
Fossil of a large shell in yellow-red limestone. Coast of Algarve, Portugal
Bivalvia Fossils inside a large Ammonit. Gastropods from the jurassic period.
Close-up of marine fossils embedded in rocky surface .
Shell series: sea shells in various colors
Serra de Aire e Candeeiros, was a coastal plain about 170-166 million years ago (Middle Jurassic).
A spiral pattern on a statue
Discovery in Tijuana of fossils of more than two million years.
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
Free Images: "bestof:Fossil-bivalves.jpg en Fossil bivalves from the Neogene of Chubut Argentina es Bivalvos fósiles - Cerro Avanzado Puerto Madryn Chubut - Formación Puerto"
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