Category:Proterozoic
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日本語: 原生代
The Proterozoic Eon extended from 2500 Ma to 542.0 ± 1.0 Ma (million years ago). The Proterozoic is the most recent part of the old informal Precambrian time.
Subcategories
This category has the following 4 subcategories, out of 4 total.
H
M
N
P
Media in category "Proterozoic"
The following 17 files are in this category, out of 17 total.
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