Silica Formation

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Silica Formation
Stratigraphic range: Devonian
Silica Formation (Middle Devonian; Benchmark Materials-France Stone Company Sylvania Quarry, Lucas County, Ohio, USA) 5 (48372697116).jpg
Silica Formation (Quarry in Lucas County, Ohio)
Type Formation
Underlies Tenmile Creek Dolomite
Overlies Dundee Limestone
Location
Region Michigan and Ohio
Country United States

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

References