Coldwater Shale
Tools
Actions
General
Print/export
In other projects
Appearance
From Wikipedia, the free encyclopedia
Geologic formation in Michigan, US
This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Coldwater Shale" – news · newspapers · books · scholar · JSTOR (October 2017) (Learn how and when to remove this message) |
This section uses citations that link to broken or outdated sources. Please improve the article by addressing link rot or discuss this issue on the talk page. (March 2024) (Learn how and when to remove this message) |
Coldwater Shale | |
---|---|
Stratigraphic range: Mississippian | |
Type | Formation |
Underlies | Marshall Sandstone and New Providence Shale |
Overlies | Sunbury Shale |
Location | |
Region | Indiana, Michigan, and Ohio |
Country | United States |
The Coldwater Shale is a geologic formation in Michigan. It preserves fossils dating back to the Mississippian period.
References
[edit]Ph |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pЄ |
|
Ph |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pЄ |
|
![]() | This article about a specific stratigraphic formation in Michigan is a stub. You can help Wikipedia by expanding it. |
Hidden categories:
- Articles with short description
- Short description matches Wikidata
- Articles needing additional references from October 2017
- All articles needing additional references
- Articles with broken or outdated citations from March 2024
- All articles with broken or outdated citations
- Use dmy dates from April 2017
- All stub articles