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Museum Victoria Home Prehistoric Life Home

What is a Fossil? | Invertebrate Fossils | Dinosaurs | Ice Age Animals | Victoria's Fossils

What is a fossil?
How are fossils formed?
Where are fossils found?
Determining the age of fossils
Geological time scale
Eras and periods
Pseudofossils
Further information

Geological Eras and Periods

Cambrian Period

About 545 to 490 million years ago

Trilobite Olenoides.
Trilobite Olenoides: top view.
Artist: Kate Nolan.
Source: Museum Victoria.
 Hyolithid Hyolithes.
Hyolithid Hyolithes.
Artist: Kate Nolan.
Source: Museum Victoria.


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