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Publication Extents

Not all publications have extents, not all extents are completely accurate
Ground-water resources of Baker Valley, Baker County, Oregon
F.D. Trauger
1951, Open-File Report 51-155
The Baker Valley is the southern part of a small oval-shaped inter-montane structural basin located near tie southeastern edge of the Blue Mountains of northeastern Oregon. The Powder River enters and leaves the valley through narrow rock gorges. The alluviated basin floor at an altitude of about 3,400 feet is...
Coking-coal deposits of the western United States
Louise R. Berryhill, Paul Averitt
1951, Circular 90
Geohydrologic systems in the Anadarko basin in the central United States are controlled by topography, climate, geologic structures, and aquifer hydraulic properties, all of which are the result of past geologic and hydrologic processes, including tectonics and diagenesis. From Late Cambrian through Middle Ordovician time, a generally transgressive but cyclic...
Bibliography of U.S. Geological Survey publications relating to coal, 1882-1949
Louise R. Berryhill
1951, Circular 86
All publications of the U. S. Geological Survey relating to coal published prior to January 1, 1950, are listed in the following Bibliography and in an Index beginning on page 18. The Bibliography gives complete titles of reports, listed numerically under several series headings as follows: Annual Reports, Monographs, Professional...
Progress report, chemical quality of the surface waters in the Loup River basin, Nebraska
John G. Connor
1951, Circular 107
The Loup River and its tributaries transport moderate amounts of siliceous minerals from the sand hills region of north-central Nebraska to the Platte River near Columbus, Nebr. Predominant chemical characteristics of these waters are a high percentage of silica, moderate hardness, and a low percentage of sodium. The composition of...