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Bashkirian
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Bashkirian".
The Bashkirian Age is the first of four ages in the Pennsylvanian Epoch of the Carboniferous period. It lasted from 318.1±1.3 to 311.7±1.1 million years ago. It was preceded by the Serpukhovian age and followed by the Moscovian. This age is named after the republic of Bashkiria in Russia.
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