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Page 6258, results 156426 - 156450

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Publication Extents

Not all publications have extents, not all extents are completely accurate
The investigation of chemical quality of water in tidal rivers
Walter B. Keighton
1954, Open-File Report 54-139
This report has been prepared for the guidance of personnel of the Water Resources Division who are engaged in water-quality investigations of tidal rivers. The study of tidal rivers is beset with many complexities not present in the investigation of non-tidal rivers. The periodic rise and fall of the tide...
Fluorspar deposits of Utah
W. R. Thurston, M.H. Staatz, D. C. Cox
1954, Bulletin 1005
The studies of fluorspar localities in Utah made by the U. S. Geological Survey during and since the recent war are summarized. The fluorspar at the Cougar Spar and Blue Bell mines in the Indian Peak Range of western Beaver County occurs as fissure veins in fault and breccia zones...