By Geological Interval Paleontology Earth Sciences

The study of paleontology can be broken down in a number of ways. One way to study past life is to examine specific intervals of the earth's past. This category is for any website that deals with the study of these intervals.

• Top/Science/Earth Sciences/Geology/Geochronology

• UCMP Web Time Machine - A geologic timescale from the UC Berkeley Museum by geological interval of Paleontology.
• Tour of Geologic Time - Provides a virtual journey through the history of paleontology the Earth.

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