Triassic marine rocks, unit 3 (Lake Almanor) (CATR3;0)

State	California
Name	Triassic marine rocks, unit 3 (Lake Almanor)
Geologic age	Permian to Jurassic
Original map label	Tr
Comments	Northern Sierra Nevada. Slate, volcaniclastic sandstone, limestone, and conglomerate
Primary rock type	slate
Secondary rock type	sandstone
Other rock types	conglomerate; limestone; argillite
Lithologic constituents
Map references	Jennings, C.W., Strand, R.G., and Rogers, T.H., 1977, Geologic map of California: California Division of Mines and Geology, scale 1:750,000.
Unit references	Jennings, C.W., Strand, R.G., and Rogers, T.H., 1977, Geologic map of California: California Division of Mines and Geology, 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. Burnett, J.L., and Jennings, C.W., 1962, Geologic map of California, Olaf P. Jenkins edition, Chico sheet, scale 1:250,000. Lydon, P.A., Gay, T.E., Jr., and Jennings, C.W., 1960, Geologic map of California, Olaf P. Jenkins edition, Westwood sheet, scale 1:250,000. Harwood, D.S., 1992, Stratigraphy of Paleozoic and lower Mesozoic rocks in the Northern Sierra Terrane, California: U.S. Geological Survey Bulletin 1957, 78 p., scale 1:250,000. [http://pubs.er.usgs.gov/publication/b1957]
Geographic coverage	Plumas