Silica Formation

Silica Formation
Stratigraphic range: Devonian
Type Formation
Location
Region  Michigan
Country  United States

The Silica Formation is a geologic formation in Michigan. It preserves fossils dating back to the Devonian period.

References


This article is issued from Wikipedia - version of the 6/29/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.