Related topics: fossil · birds · skeleton · mass extinction · plos one

Africa's oldest dinosaur found in Zimbabwe

Scientists in Zimbabwe have discovered the remains of Africa's oldest dinosaur, which roamed the earth around 230 million years ago.

High-tech tools reveal opalized fossil skeleton

Paleontologists from Flinders University are using a micro-CT scanner and 3D printing to reconstruct a small dinosaur preserved as opal for more than 100 million years in white sandstone rocks.

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