![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/An_examination_of_the_Devonian_fishes_of_Michigan_fig-1-full.png/640px-An_examination_of_the_Devonian_fishes_of_Michigan_fig-1-full.png&w=640&q=50)
Rockport Quarry Limestone
From Wikipedia, the free encyclopedia
The Rockport Quarry Limestone is a geologic formation in Michigan. It preserves fossils dating back to the middle Devonian period.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/An_examination_of_the_Devonian_fishes_of_Michigan_fig-1-full.png/640px-An_examination_of_the_Devonian_fishes_of_Michigan_fig-1-full.png)
Quick Facts Type, Unit of ...
Rockport Quarry Limestone | |
---|---|
Stratigraphic range: Middle Devonian (Givetian)[1] | |
Type | Geological formation |
Unit of | Traverse Group |
Underlies | Ferron Point Formation[1] |
Overlies | Bell Shale[1][2] |
Thickness | Approximately 14 meters[2] |
Location | |
Region | ![]() |
Country | ![]() |
Close