| State | California |
|---|---|
| Name | Paleozoic marine rocks, undivided, unit 7 (Southeastern Klamath Mountains) |
| Geologic age | Devonian(?) |
| Lithologic constituents | Major
Metamorphic > AmphiboliteProbably derived from Devonian volcanic rocks
Metamorphic > GneissProbably derived from Devonian volcanic rocks
|
| Comments | Southeastern Klamath Mountains. Small areas of gneiss and amphibolite questionably interpreted as metamorphosed volcanic rocks of Copley Greenstone (Irwin, 1994) |
| Stratigraphic units | Copley Greenstone(?) |
| References | Jennings, C.W., Strand, R.G., Rogers, T.H., Boylan, R.T., Moar, R.R., and Switzer, R.A., 1977, Geologic Map of California: California Division of Mines and Geology, Geologic Data Map 2, scale 1:750,000.Jennings, C.W., 1985, An explanatory text to accompany the 1:750,000 scale fault and geologic maps of California: California Division of Mines and Geology, Bulletin 201, 197 p.Strand, R.G., 1962, Geologic map of California, Olaf P. Jenkins edition, Redding sheet, scale 1:250,000.Fraticelli, L.A., Albers, J.P., Irwin, W.P., and Blake, M.C., Jr., 1987, Geologic map of the Redding 1 X 2 degree quadrangle, Shasta, Tehama, Humboldt, and Trinity Counties, California: U.S. Geological Survey Open-File Report 87-257, scale 1:250,000.https://pubs.er.usgs.gov/publication/ofr87257 Irwin, W.P., 1994, Geologic map of the Klamath Mountains, California and Oregon: U.S. Geological Survey Miscellaneous Investigations Series Map I-2148, scale 1:500,000.https://pubs.er.usgs.gov/publication/i2148 |
| NGMDB product | |
| Counties | Shasta - Trinity |