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| Western Earth Surface Processes Team |
Geologic Map of the Sheep Hole Mountains 30 x 60 Degree Quadrangle. |
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Selected geologic information Howard, K.A., 2002, Geologic map of the Sheep Hole Mountains 30' x 60' quadrangle, San Bernardino and Riverside Counties, California: U.S. Geological Survey Miscellaneous Field Studies Map 2344, two sheets. <http://geopubs.wr.usgs.gov/map-mf/mf2344/>. |
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