Middlesex Shale
Appearance
Middlesex Shale | |
---|---|
Stratigraphic range: Frasnian | |
Type | Formation |
Unit of | Sonyea Group |
Underlies | Cashaqua Shale or Pulteney shale |
Location | |
Region | ![]() |
Country | ![]() |
The Middlesex Shale is a geologic formation in New York. It preserves fossils dating back to the Devonian period.
See also
References
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 29 June 2014.
{{cite web}}
:|author=
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ignored (|url-status=
suggested) (help) - "Cashaqua and Middlesex Shales". USGS. Retrieved 2015-09-17.
- Bergin, M. J. (1964). "Bedrock Geology of the Penn Yan and Keuka Park Quadrangles New York". Geological Survey Bulletin (1161-G). USGS. Retrieved 22 September 2015.
- "Middlesex Shale Formation - Sonyea Group". Shanan E. Peters & Noel A. Heim. Archived from the original on 2015-09-23. Retrieved 2015-09-17.
{{cite web}}
: Unknown parameter|deadurl=
ignored (|url-status=
suggested) (help) - Schieber, J. (1999). "Distribution and deposition of mudstone facies in the Upper Devonian Sonyea Group of New York". Journal of Sedimentary Research. 69. SEPM Society for Sedimentary Geology: 909–925. Retrieved 22 September 2015.