Aeromagnetic map of the Clear Lake area, Lake, Sonoma, Napa, and Mendocino counties, California
Water Resources Division, U.S. Geological Survey
1973, Open-File Report 73-299
No abstract available....
The Pine-Popple River basin — Hydrology of a wild river area, northeastern Wisconsin
Edward L. Oakes, Stephen J. Field, Lawrence P. Seeger
1973, Water Supply Paper 2006
The Pine and Popple Rivers, virtually unaltered by man, flow through a semiprimitive area of forests, lakes, and glacial hills. White-water streams, natural lakes, fish and animal life, and abundant vegetation contribute to the unique recreational and aesthetic characteristics of the area. Resource planning or development should recognize the interrelationships...
Massive sulfide deposits as indicators of former plate boundaries
Philip White Guild
1973, Open-File Report 73-95
No abstract available....
Effects of urbanization on sedimentation and floodflows in Colma Creek basin, California
J. M. Knott
1973, Open-File Report 73-146
No abstract available....
Proposed water resources and land-capability investigation, Arusha region, Tanzania
E.D. Gordon, J. F. O’Rourke
1973, Open-File Report 73-91
An empirical method of estimating daily average basinwide snowmelt
S. E. Rantz
1973, Water-Resources Investigations Report 73-14
No abstract available. ...
Bolinas Lagoon, Marin County, California summary of sedimentation and hydrology, 1967-69
John R. Ritter, William M. Brown III
1973, Water-Resources Investigations Report 73-19
No abstract available....
Index of metallic mineral deposits of Alaska compiled from reports in open files of the U.S. Geological Survey and U.S. Bureau of Mines through 1972
Edward H. Cobb
1973, Open-File Report 73-47
This index supplements a similar index of published reports (Cobb, 1973) currently being processed for formal publication. Inasmuch as many open-file reports are preliminary and eventually superseded by final published reports, it is inappropriate to include references to open-file reports in a permanent index. As most preliminary reports are of...
Gold anomaly in soil of the West End Creek area, Yellow Pine District, Valley County, Idaho
B. F. Leonard
1973, Circular 680
A gold anomaly recently found by soil sampling near the Yellow Pine mine is accompanied by a silver anomaly and by conspicuous though minor mercury, antimony, arsenic, and tungsten anomalies. The anomalies are not completely delimited by the sampling, but preliminary results indicate that a gold anomaly extends 600 feet...
Summary of United States mineral resources
Donald Albert Brobst, Walden P. Pratt, V.E. McKelvey
1973, Circular 682
Mineral resource potential of the Stillwater Complex and adjacent rocks in the northern part of the Mount Wood and Mount Douglas quadrangles, southwestern Montana
Norman J. Page, John C. Dohrenwend
1973, Circular 684
The Stillwater Complex contains the largest potential chromite and platinum metal resources and second largest nickel resources in the United States. The Ultramafic zone has produced about 900,000 long tons of chromite concentrate and contains unmined reserves equivalent to 2,520,000 long tons of Cr2O3. Nickel and copper sulfide minerals that...
Aeromagnetic map of southeastern part of Lund and eastern half of Caliente 1° by 2° quadrangles, Nevada
Water Resources Division, U.S. Geological Survey
1973, Open-File Report 73-298
No abstract available....
Preliminary surficial geologic map of the Webster quadrangle, Massachusetts and Connecticut
Patrick J. Barosh
1973, Open-File Report 73-19
No abstract available. ...
Hydrology of the dunes area north of Coos Bay, Oregon
J. H. Robison
1973, Open-File Report 73-241
Hydrology of a 20-square-mile area of dunes along the central Oregon coast was studied. The area is underlain by 80 to 150 feet of Quaternary dune and marine sand which overlies Tertiary marine clay and shale. Ground water for industrial and municipal use is being withdrawn at a rate of...
Preliminary geologic strip maps of the Park City and Phosphoria Formations, Vernal Phosphate area, Uintah County, Utah
E. M. Schell, J. R. Dyni
1973, Open-File Report 73-248
No abstract available....
Potentiometric surface of the lower part of the Magothy Aquifer in March 1972, Long Island, New York
Ellis Koch, E. J. Koszalka
1973, Open-File Report 73-147
Preliminary geologic map of the Negaunee SW quadrangle, Michigan
Lorin D. Clark
1973, Open-File Report 73-46
No abstract available. ...
Water resources of the Skokomish Indian Reservation, Washington
Dee Molenaar, J. E. Cummans
1973, Open-File Report 73-192
Preliminary geologic maps of the Gilroy Hot Springs quadrangle, the Gilroy quadrangle, the Mount Sizer quadrangle, the Morgan Hill quadrangle, Santa Clara County, California, and the Mount Madonna quadrangle, Santa Clara and Santa Cruz Counties, California
T. W. Dibblee Jr.
1973, Open-File Report 73-59
No abstract available....
A preliminary evaluation of regional ground-water flow in south-central Washington
A. M. La Sala Jr., G.C. Doty, F. J. Pearson Jr.
1973, Open-File Report 73-153
The characteristics of regional ground-water flow were investigated in a 4,500-square-mile region of south-central Washington, centered on the U.S. Atomic Energy Commission Hanford Reservation. The investigation is part of the Commission's feasibility study on storing high-level radioactive waste in chambers mined in basaltic rocks at a. depth of about 3,000...
Distribution of gold and silver and other ore-related elements near ore bodies in the oxidized zone at Goldfield, Nevada
Roger P. Ashley, John Patrick Albers
1973, Open-File Report 73-11
Water resources data for Maine, water year 1972
Water Resources Division, U.S. Geological Survey
1973, Water Data Report ME-72-1
Water resources data for the 1972 water year for Maine including records of streamflow or reservoir storage at gaging stations, partial-record stations, and miscellaneous sites, records of water-quality data on the chemical and physical characteristics of surface- and ground-water, and records of ground-water levels in index wells are given in...
Water resources data for Florida, water year 1972; Part 1, Surface water records; Volume 1, streams, northern and central Florida
Water Resources Division, U.S. Geological Survey
1973, Water Data Report FL-72-1-1
Electrical-analog model study of a hydrologic system in Southeast Florida
Charles A. Appel
1973, Open-File Report 73-9
Ground-water management, South Shore Coastal Streams, Massachusetts
Michael H. Frimpter
1973, Open-File Report 74-1035