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Fossil crinoid close-up (Echinodermata). The Image shows the crown of the marine animal.
A sandstone slab from Morocco with detailed fossilization of crinoids
Aquatic animal fossil, Mesolimulus Walchi or Horseshoe Crab Fossil impint in stone isolated on a white background
Elephant mandible fossils
Close up of a multitude of fossil crinoids
Ammonite is a fossilization of a squid enclosure, photographed here with macro lens in studio
Detail of a fossil Ichthyosaurus.
Fossil Fern inside a peace of slate. The fossil is more than 100 mio Years old.
illuminated from above fossil
Ammonite from southern Germany, Balingen
Trilobite Paradoxides spiulosus
tufa or travertine limestone formations in Una National Park, Bosnia and Herzegovina, calcium carbonate rock, that is formed in rivers, when minerals from water settle on different types of surfaces
fish enchanted in a light stone
Fossils of marine life.Ammonite fossils
Calmitacea inside a peace of stone. The fossil was growing in the Carboniferous Period (around 360 to 300 million years ago).
Ammonite fossil on a dark background. Minimalism.
Fossilized fish
Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda. These molluscs are commonly referred as ammonites
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.
Natural material, such as a large stone with the imprint of a prehistoric creature, allowing the study of natural diversity during the dinosaur period and earlie
Three different types of rocks in sunlight, forming shadows. Kaolinite, Montmorillonite, clay minerals
Archaeological ancient fossil in limestone
Primitive Living Fossil
Fossils of brachiopods oldhamina
Magnified close up of shale with multiple trilobite fossils.
Dinosaur fossils in Guizhou museum in China
Rudists embeded in sandstones, cross sections.\nCretaceous marine fossis near Barcelona.
Free Images: "bestof:Psychopyge elegans, Early Devonian, TazoulaOt Formation, Morocco - Houston Museum of Natural Science - DSC01461.JPG Exhibit in the Houston Museum of Natural"
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