The geology and ground water investigation of the Tres Alamos Dam site area of the San Pedro River, Cochise County, Arizona
Rocks of the mountains paralleling the San Pedro River Valley in the Tres Alamos Dam Site area range in age from Precambrian to Paleozoic. Granitic rocks which occur at the clam site are similar to those in the mountains to the west and east and are mapped as Precambrian in age. The oldest Tertiary...
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| Language: | en |
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The University of Arizona.
1963
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| Online Access: | http://hdl.handle.net/10150/191437 |