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Page 6677, results 166901 - 166925

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic reconnaissance of the Antelope-Ashwood area, north-central Oregon, with emphasis on the John Day Formation of late Oligocene and early Miocene age
Dallas L. Peck
1964, Bulletin 1161-D
This report briefly describes the geology of an area of about 750 square miles in Jefferson, Wasco, Crook, and Wheeler Counties, Oregon. About 16,000 feet of strata that range in age from pre-Tertiary to Quaternary are exposed. These include the following units: pre-Tertiary slate, graywacke, conglomerate, and meta-andesite; Clarno Formation...
Reconnaissance bedrock geology of the Wabassus Lake quadrangle, Washington County, Maine
David M. Larrabee
1964, Miscellaneous Field Studies Map 282
Generally, shear zones in quadrangles of this area parallel the faults, especially those trending northeasterly. Additional faults and shear zones doubtless present in Wabassus Lake quadrangle but not shown for lack of field work in some areas, and lack of outcrops in others. Some lineaments seen on areal photographs, but...
Hydrology of aquifer systems in the Memphis area, Tennessee
James H. Criner, P-C. P. Sun, Dale J. Nyman
1964, Water Supply Paper 1779-O
The Memphis area as described in .this report comprises about 1,300 square miles of the Mississippi embayment part of the Gulf Coastal Plain. The area is underlain by as much as 3,000 feet of sediments ranging in age from Cretaceous through Quaternary. In 1960, 150 mgd (million gallons per day)...