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Publications

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Geohydrologic reconnaissance of the Imperial Valley, California Geohydrologic reconnaissance of the Imperial Valley, California

No abstract available.
Authors
Omar J. Loeltz, Burdge Irelan, J. H. Robison, F. H. Olmsted

Geohydrology of the Yuma area, Arizona and California Geohydrology of the Yuma area, Arizona and California

No abstract available.
Authors
F. H. Olmsted, Omar J. Loeltz, Burdge Irelan

Structural geology of the Quad-Wyoming-Line Creeks area, Beartooth Mountains, Montana Structural geology of the Quad-Wyoming-Line Creeks area, Beartooth Mountains, Montana

The Quad-Wyoming-Line Creeks area is in the northeastern part of the Beartooth Mountains of Montana. The rocks of the area consist mainly of banded migmatite, granitic gneisses, amphibolite, quartzite, and agmatite; small amounts of biotite schist and biotite gneiss, iron-silicate rocks, ultramafic rocks, mafic dikes, and felsic porphyries are also present. Quartzite outcrops...
Authors
Lawrence C. Rowan
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