Articles on Fossil preservation

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A 3D model of the long-lost Scalopocynodon gracilis skull. Evolutionary Studies Unit, Wits University

3D technology brings a lost mammalian ancestor back to life

An old technique to explore the inside of fossils unfortunately ended up destroying some unique specimens. New technology has been used to reconstruct one such fossil.
This 119 million year old fish, Rhacolepis, is the first fossil to show a 3D preserved heart which gives us a rare window into the early evolution of one of our body’s most important organs. Dr John Maisey, American Museum of Natural History in New York

The first fossilised heart ever found in a prehistoric animal

For centuries, the fossil remains of back-boned animals were studied primarily from their hardened bones. Now palaeontologists can study the softer side of these ancient creatures.
Examining a model of the ancient fish Mandageria fairfaxi, the new fossil emblem for NSW are (l-r) NSW MP Anthony Roberts, director and CEO of the Australian Museum Kim McKay, NSW MPs Andrew Gee and Troy Grant, and Dr Ian Percival from the Geological Survey of NSW. AAP Image/Supplied

Australia needs more state fossil emblems, but let the public decide

Every state and territory in Australia should have one: a fossil emblem. Not only can they be good for tourism but they can also help teach people about the ancient history of the regions.
Can you smell what the dino is cookin’? eschipul

Chemical ghosts of dinosaurs may help reveal new secrets

Life as we know it is carbon-based, that is, organic. These organic molecules containing mostly carbon and hydrogen are delicate to the ravages of time, relatively speaking. They aren’t usually preserved…

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