Geophysical investigations in the Bi'r Idimah-Wadi Wassat area, Saudi Arabia, Part One
R. V. Allen, W. E. Davis
1969, Open-File Report 69-5
Introduction A geophysical investigation was conducted over the northern part of a large gossan near Bi'r Idimah in the Asir quadrangle. The study was made primarily to determine the electromagnetic response of a deposit of massive sulphides found in exploratory drilling. Presumably the geophysical data could be used to trace the...
Response of a laboratory alluvial channel to changes of hydraulic and sediment-transport variables
R. E. Rathbun, H.P. Guy, E.V. Richardson
1969, Professional Paper 562-D
Oxytetracycline efficacy as a pretreatment against columnaris and furunculosis in Coho salmon
Donald Curran, R. L. Herman
1969, Technical Paper 34
Oxytetracycline residues in tissues of blue and channel catfishes
James H. Fribourgh, Jordan A. Robinson, Fred P. Meyer
1969, Technical Paper 38
Fluorite deposits of the Quinn Canyon Range, Nevada
C.L. Sainsbury, F. J. Kleinhampl
1969, Bulletin 1272-C
Oxytetracycline levels produced in catfish serum by three methods of treatment
James H. Fribourgh, Jordan A. Robinson, Fred P. Meyer
1969, Technical Paper 39
New talc deposit in St. Lawrence County, New York
C. Ervin Brown
1969, Bulletin 1272-D
Geologic map of Lunar Orbiter site III P-12, Oceanus Procellarum, south of equator in Flamsteed P
Terry W. Offield
1969, Open-File Report 69-185
Site III P-12 is located in the southern part of Oceanus Procellarum, approximately 60 km north of the crater Flamsteed and 330 km southwest of the crater Kepler. The site was photographed by Lunar Orbiters I and III and includes the landing site of Surveyor I. ...
Palynological investigations in the Pennsylvanian of Kentucky
Robert M. Kosanke
1969, Open-File Report 69-141
Analyses of stream-sediment, rock, and soil samples from a part of the Seventymile River area, Eagle quadrangle, Alaska
Sandra H. B. Clark, Helen Laura Foster
1969, Open-File Report 69-41
Geologic map of the Northport quadrangle, Washington
Robert G. Yates, Fred K. Miller, B. Vaughan Marshall, David W. Baker
1969, Open-File Report 69-324
Aeromagnetic map of the Avery quadrangle, Shoshone County, Idaho, and Mineral and Sanders Counties, Montana
Water Resources Division, U.S. Geological Survey
1969, Geophysical Investigations Map 689
No abstract available....
Map showing locations of holes drilled in 1949 and 1950 by U.S. Geological Survey, northwest Carrizo area, Apache County, Arizona
R.B. Hall, Frank R. Moore
1969, Open-File Report 69-116
The complimentary roles of aerial photography and radar imaging related to weather conditions
David S. Simonett, J.R. Eagleman, J.R. Marshall, S.A. Morain
1969, Open-File Report 69-256
Results of geological and geochemical investigations in an area northwest of the Chulitna River, central Alaska Range
C. C. Hawley, A. L. Clark, M.A. Herdrick, S. H. B. Clark
1969, Circular 617
Sedimentary and volcanic rock units of Paleozoic and Mesozoic age, faults, and elongate bodies of intrusive rock, particularly serpentinites, have a dominant northeasterly trend in an area northwest of the Chulitna River between Eldridge Glacier and Bull River. The serpentinites locally contain abnormal (as much as 0.5 percent) concentrations of...
Estuarine studies in upper Grays Harbor, Washington
Joseph P. Beverage, Milton N. Swecker
1969, Water Supply Paper 1873-B
Improved management of the water resources of Grays Harbor, Wash., requires more data on the water quality of the harbor and a better understanding of the influences of industrial and domestic wastes on the local fisheries resources. To provide a more comprehensive understanding of these influences, the U.S. Geological Survey...
The Late Cretaceous ammonites Scaphites leei Reeside and Scaphites hippocrepis (DeKay) in the western interior of the United States
William Aubrey Cobban
1969, Professional Paper 619
Water for the cities - The outlook
William Joseph Schneider, Andrew Maute Spieker
1969, Circular 601-A
Except perhaps for the arid Southwest, water resources are generally sufficient to meet the needs of cities for the foreseeable future. Cities will continue to expand and additional rural areas will be converted to urban and suburban complexes. Demands for urban water will continue to rise and this will place...
Gold in igneous, sedimentary, and metamorphic rocks
Robert Sprague Jones
1969, Circular 610
Water in the Kahuku area, Oahu, Hawaii
K. J. Takasaki, Santos Valenciano
1969, Water Supply Paper 1874
The Kahuku area comprises the north end of the Koolau Range and its bordering coastal plain. This part of the range is less deeply eroded than oth3r parts, and except for long, narrow valleys and cliffs near the shore, it has retained the general shape of the original volcanic dome....
Movement of a solute in the Potomac River estuary at Washington, D.C., at low inflow conditions
James F. Wilson, Ernest D. Cobb, Nobuhiro Yotsukura
1969, Circular 529-B
The movement of a solute, as represented by a soluble fluorescent dye, was observed in the Potomac River estuary at Washington, D.C. The average net rate of downstream movement of the solute centroid was less than 0.6 mile per day. The movement of a solute is highly dependent on the...
Recreational use patterns at Flaming Gorge Reservoir, 1963-65
John G. Hewston, Donald R. Franklin
1969, Resource Publication 70
No abstract available....
Synthetic record study and velocity determinations of U.S. Army Corps of Engineers, Rocky Mountain Arsenal No. 1, P.I.D.W., C NW-NW, Section 26, Township 2S, Range 67W, Adams County, Colorado
Water Resources Division, U.S. Geological Survey
1969, Open-File Report 69-306
Platinum, palladium, and rhodium analyses of ultramafic and mafic rocks from the Stillwater Complex, Montana
Norman J. Page, Leonard Benjamin Riley, Joseph Haffty
1969, Circular 624
Analyses by a combination fire- assay-solution-optical-emission spectrographic method of 137 rocks from the Stillwater Complex, Mont., indicate that platinum, palladium, and rhodium are preferentially concentrated in chromitite zones. The A chromitite zone (21 samples) has an average of 988.9 ppb (pans per billion, 10-9) Pt, 2290.2 ppb Pd, and 245.9...
Measurement of discharge by the moving-boat method
George F. Smoot, Charles E. Novak
1969, Techniques of Water-Resources Investigations 03-A11
This chapter describes the procedures for measuring discharge in large streams by the moving-boat technique. During the traverse of a boat across a stream, a sonic sounder records the geometry of the cross section, and a continuously operating current meter senses the combined stream and boat velocities. These data are...
