|
Localities of the Eocene:
The Florissant Formation
This pleasant green valley, set in the eastern Rocky Mountains of Colorado not far from Pikes Peak, is the site of an important fossil deposit that provides a look at life in the late Eocene. Thirty-six million years ago, volcanic mudflows blocked a stream flowing through this valley, producing a lake about twelve miles long. Vegetation flourished on the shores of this lake, and the valley came to teem with life, until about two milli ...
|