Kasimovian
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Kasimovian".

The Kasimovian Age is the third of four ages in the Pennsylvanian Epoch of the Carboniferous period. It lasted from approximately 306.5±1.0 to 303.9±0.9 million years ago. It was preceded by the Moscovian age and followed by the Gzhelian. This age is named after the town of Kasimov in Russia

 This geochronology article is a stub. You can help Wikipedia by expanding it.