Aldrich Mountains Group
The Aldrich Mountains Group is a geologic group in Oregon. It preserves fossils dating back to the Triassic period.[2]
| Aldrich Mountains Group Stratigraphic range: Triassic | |
|---|---|
| Type | Group |
| Sub-units | Fields Creek Formation, Laycock Graywacke, Murderers Creek Graywacke, Keller Creek Shale[1] |
| Location | |
| Region | Oregon |
| Country | United States |
References
- E-An Zen (1966). "Stockbridge Formation" (PDF). U.S. Geological Survey Bulletin. 1244: A30–A30. ISSN 0083-1093. Wikidata Q79272672.
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 2014-07-31. Retrieved 8 July 2014.
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