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Page 5389, results 134701 - 134725

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Deep Ocean Mining Environmental Study, Northeast Pacific nodule province; geology and geochemistry of Site C
James L. Bischoff
1976, Open-File Report 76-548
Probably the single most obvious and important environmental effect during deep-sea mining operations will be the resuspension and discharge of large amounts of sea floor sediment into the water column.  The objectives of the geological program, therefore, were two-fold.  The first was to provide baseline information on the sediment system...
Ground-water levels in Wyoming, 1975
Wilbur C. Ballance, Pamela B. Freudenthal
1976, Open-File Report 76-598
Ground-water levels are measured periodically in a network of about 260 observation wells in Wyoming to record changes in ground-water storage. The areas of water-level observation are mostly where ground water is used in large quantities for irrigation or municipal purposes. This report contains maps showing location of observation wells...
Ground-water resources of the Holloman Air Force Base well field area, 1967, New Mexico
W. C. Ballance, Robert E. Mattick
1976, Open-File Report 76-807
Water consumption at Holloman Air Force Base (HAFB), N. Mex., reached an all time high in 1964 and 1965. Further increases in withdrawal without expansion of pumping facilities will hasten the chemical deterioration of the ground water pumped from the well fields. Saline water in the well-field area is present...
Aeromagnetic map of Iowa
Water Resources Division, U.S. Geological Survey
1976, Geophysical Investigations Map 910
No abstract available....