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Geologic Map of the Santa Ana 30 x 60 Degree Quadrangle

Location map of the Santa Ana 30' x 60' Quadrangle.

Selected maps available for the San Bernardino 30 x 60 Degree Quadrangle. See the list below.

Geologic Map

Morton, Douglas M. and Miller, Fred K., 2006, Geologic map of the San Bernardino and Santa Ana 30' x 60' quadrangles, California, with digital data preparation by Cossette, Pamela M, and Bovard, Kelly R.: U.S. Geological Survey Open-File Report 2006-1217 <http://pubs.usgs.gov/of/2006/1217/>.

Morton, D.M., Bovard, Kelly R., and Alvarez, Rachel M., 2004, Preliminary Digital Geologic Map of the Santa Ana 30' x 60' Quadrangle, Southern California: U.S. Geological Survey Open-File Report 99-172 <http://pubs.usgs.gov/of/1999/of99-172/>.

For additional regional information, see Geologic Reports about the Santa Ana 30 x 60 Degree Quadrangle Region.

Below are selected resources about individual 7.5' quadrangles.
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Corona North 7.5' Quadrangle

Morton, D.M., and Gray, C.H. Jr. 2002, Geologic Map of the Corona North 7.5' Quadrangle, Riverside and San Bernardino Counties, California. http://geopubs.wr.usgs.gov/open-file/of02-022.

Corona South 7.5' Quadrangle

Gray, C.H., Jr., Morton, D.M., and Weber, F.H., Jr. 2002, Geologic Map of the Corona South 7.5' Quadrangle, Riverside and Orange Counties, California. http://geopubs.wr.usgs.gov/open-file/of02-021.

Lake Elsinore 7.5' Quadrangle

Morton, D.M. and Weber, F.H., 1991, Geologic map of the Elsinore quadrangle, southern California: U.S. Geological Survey Open-File Report 90-700, scale 1:24,000.

Lake Matthews 7.5' Quadrangle

Morton, D.M. and Weber, F.H., 1993, Geologic map of the Lake Mathews quadrangle, southern California: U.S. Geological Survey Open-File Report 92-688, scale 1:24,000 < http://geopubs.wr.usgs.gov/open-file/of01-479>.

Lakeview 7.5' Quadrangle

D.M. Morton and J.C. Matti. 2001, Geologic Map of the Lakeview 7.5' Quadrangle, Riverside County, California <http://geopubs.wr.usgs.gov/open-file/of01-174>.

Morton, D.M., 1972, Geology of the Lakeview-Perris quadrangles, Riverside County, California: California Division of Mines and Geology Map Sheet 19, scale 1:24,000.

Murrieta 7.5' Quadrangle

Kennedy, M.P., and Morton, D.M., 2003, Preliminary Geologic Map of the Murrieta 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 30-189 <http://geopubs.wr.usgs.gov/open-file/of03-189>.

Kennedy, M. P. and Morton, D.M., 1993, Geologic map of the Murrieta quadrangle, southern California: U.S. Geological Survey Open-File Report 92-587, scale 1:24,000.

Riverside East 7.5' Quadrangle

Morton, D.M., and Cox, B.F., 2001, Geologic Map of the Riverside East 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-452 < http://geopubs.wr.usgs.gov/open-file/of01-452>.

Morton, D.M., and Cox, B.F., 1994, Geologic map of the Riverside East quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 88-754, scale 1:24,000.

Riverside West 7.5' Quadrangle

Morton, D.M., and Cox, B.F., 2001, Geologic Map of the Riverside West 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-451 <http://geopubs.wr.usgs.gov/open-file/of01-451>.

Morton, D.M., and Cox, B.F., 1994, Geologic map of the Riverside West quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 88-753, scale 1:24,000.

Romoland 7.5' Quadrangle

Morton, D.M. 2003, Geologic Map of the Romoland 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 03-102 <http://geopubs.wr.usgs.gov/open-file/of03-102>.

Morton, D.M., 1991, Geologic map of the Romoland quadrangle, southern California: U.S. Geological Survey Open-File Report 90-701, scale 1:24,000.

Steele Peak 7.5' Quadrangle

Morton, D.M. 2001, Geologic Map of the Steele Peak 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report 01-449 <http://geopubs.wr.usgs.gov/open-file/of01-449>.

Morton, D.M., 1991, Geologic map of the Steele Peak quadrangle, southern California: U.S. Geological Survey Open-File Report 90-696, scale 1:24,000.

Sunnymead 7.5' Quadrangle

Morton, D.M., and Matti, J.C., 2001, Geologic Map of the Sunnymead 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report <http://geopubs.wr.usgs.gov/open-file/of01-450>.

Morton, D.M., 1978, Geologic map of the Sunnymead 7.5' quadrangle, California: U.S. Geological Survey Open-File Report 78-22, scale 1:24,000.

Winchester 7.5' Quadrangle

D.M. Morton. 2003, Preliminary Geologic Map of the Winchester 7.5' Quadrangle, Riverside County, California: U.S. Geological Survey Open-File Report <http://geopubs.wr.usgs.gov/open-file/of03-188>.


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