ଜୀବାଶ୍ମ

ବହୁ ପ୍ରାଚୀନ ପ୍ରାଣୀ, ଉଦ୍ଭିଦ ଓ ଅନ୍ୟାନ୍ୟ ଜୀବଜନ୍ତୁଙ୍କର ସଂରକ୍ଷିତ ଅବଶେଷକୁ ଜୀବାଶ୍ମ (English: Fossil; ପାରମ୍ପରିକ ଲାଟିନ ଭାଷା fossilisରୁ ଆସିଛି, ଆକ୍ଷରିକ ଅର୍ଥ "ଖନନଦ୍ୱାରା ପ୍ରାପ୍ତ") କୁହାଯାଇଥାଏ ।

ଗ୍ୟାଲେରି

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  Three small ammonite fossils, each approximately 1.5 cm across

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  Eocene fossil fish Priscacara liops from Green River Formation of Wyoming

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  A permineralized trilobite, Asaphus kowalewskii

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  Megalodon and Carcharodontosaurus teeth. The latter was found in the Sahara Desert.

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  Fossil shrimp (Cretaceous)

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  Petrified softwood

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  Petrified cone of Araucaria mirabilis from Patagonia, Argentina dating from the Jurassic Period (approx. 210 Ma)

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  A fossil gastropod from the Pliocene of Cyprus. A serpulid worm is attached.

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  Silurian Orthoceras Fossil

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  Eocene fossil flower, collected August 2010 from Clare family fossil quarry, Florissant, Colorado

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  A Fairy Loave fossil, which is one of the most found fossils in UK

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  Three small brachiopod fossils shown next to a U.S. quarter (24 mm diameter).

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  Agatized coral from the Hawthorn Group (Oligocene-Miocene), Florida. An example of preservation by replacement.

ଆହୁରି ପଢନ୍ତୁ

• It’s extremely hard to become a fossil, by Olivia Judson, The New York Times
• Bones Are Not the Only Fossils, by Olivia Judson, The New York Times

ବାହାର ଲିଙ୍କ

• Fossils on In Our Time at the BBC. (listen now)

• The Virtual Fossil Museum throughout Time and Evolution
• Paleoportal, geology and fossils of the United States
• The Fossil Record, a complete listing of the families, orders, class and phyla found in the fossil record
• Bioerosion website, including fossil record
• Paleontology at Curlie
•  Ernest Ingersoll (1920). "Fossils" . Encyclopedia Americana.