Geochemical orientation for mineral exploration in the Hashemite Kingdom of Jordan
W.C. Overstreet, D. J. Grimes, J. F. Seitz
1982, Open-File Report 82-791
This report is a supplement to previous accounts of geochemical exploration conducted in the Hashemite Kingdom of Jordan by the Natural Resources Authority of the Royal Government of Jordan and the U.S. Geological Survey. The field work on which this report is based was sponsored by the U.S. Agency for...
Mid-range sidescan-sonar data from the Continental Slope off Georges Bank, between Lydonia and Oceanographer canyons
Dennis W. O’Leary
1982, Open-File Report 82-600
No abstract available. ...
Evaluation of potential surface faulting and other tectonic deformation
M. G. Bonilla
1982, Open-File Report 82-732
Map showing the potentiometric surface of the Magothy Aquifer in southern Maryland, September 1981
F. K. Mack, J. C. Wheeler, S. E. Curtin
1982, Open-File Report 82-257
The map is based on measurements from a network of 83 observation wells cased to the Magothy aquifer. Highest levels of the potentiometric surface, 59 to 60 feet above sea level, were measured near the outcrop-subcrop of the aquifer in topographically high areas of Anne Arundel and Prince Georges Counties....
Intrusive rocks of the Holden and Lucerne quadrangles, Washington— The relation of depth zones, composition, textures, and emplacement of plutons
Fred W. Cater
1982, Professional Paper 1220
The core of the northern Cascade Range in Washington consists of Precambrian and upper Paleozoic metamorphic rocks cut by numerous plutons, ranging in age from early Triassic to Miocene. The older plutons have been eroded to catazonal depths, whereas subvolcanic rocks are exposed in the youngest plutons. The Holden and...
Reconnaissance geology of the Wadi Dhahaban Quadrangle, sheet 18/41 D, Kingdom of Saudi Arabia
Donald G. Hadley
1982, Open-File Report 82-288
The Wadi Dhahaban quadrangle (sheet 18/41 D) lies between lat 18?00? and 18?30' N. and long 41?30' and 42?00' E. and encompasses an area of 2,937 km2 located along the Red Sea coast and includes part of the escarpment-mountains province. The geologic formations exposed in the quadrangle are comprised of...
High resolution seismic reflection profiles collected from offshore northern California after November 8, 1980, earthquake
Michael E. Field, A.F. Jennings, J.V. Gardner, T. E. Chase, C. P. Miller, J. D. Young
1982, Open-File Report 81-394
Drainage areas of New York streams, by river basins; a stream gazetteer; Part 1, Data compiled as of October 1980
L.A. Wagner
1982, Open-File Report 81-1055
Hydrologic studies concerned with surface water require geographic data of several types, among which are stream length and size of drainage area from which runoff is contributed. This gazetteer presents all drainage-area data on New York streams that were available as of October 1980. The information is grouped by river...
Simulated changes in water levels in the Minjur Aquifer, Riyadh area, Saudi Arabia
J. F. Williams, I.A. Sagaby
1982, Open-File Report 82-371
A two-dimensional finite-difference computer model of the Minjur aquifer in the Riyadh area of Saudi Arabia was developed to simulate and predict drawdown in an aquifer which, in 1979, supplied more than 80 percent of all water used in this capital area. The Minjur was modeled as a confined aquifer...
Geologic map of the Allegheny Front and Hickory Creek Roadless Areas, Warren County, Pennsylvania
S. P. Schweinfurth, N. L. Hickling, M.A. Person
1982, Miscellaneous Field Studies Map 1442-A
Preliminary map of the mining districts of the Basin and Range area of Idaho
George Wong
1982, Open-File Report 82-418
No abstract available. ...
Geologic map of the Clarion River Roadless Area, Elk County, Pennsylvania
S. P. Schweinfurth, N. L. Hickling, M.A. Person
1982, Miscellaneous Field Studies Map 1444-A
Position of the saltwater-freshwater interface in the upper part of the Floridan Aquifer, southwest Florida, 1979
K.W. Causseaux, J. D. Fretwell
1982, Open-File Report 82-90
Ground-water withdrawals in southwest Florida are increasing because of urban growth, industrial expansion and increased agricultural irrigation. As a result, the potentiometric surface of the Floridian aquifer has been lowered in some areas, allowing seawater to encroach into the aquifer and threaten the freshwater resources of the area. Effective management...
Estimates of Federal ownership of undiscovered oil and gas resources by province; statistical background data for U.S. Geological Survey Circular 860
K. L. Varnes, G.L. Dolton
1982, Open-File Report 82-666-B
Water resources data Illinois, water year 1981; Volume 1, Illinois except Illinois River basin
Water Resources Division, U.S. Geological Survey
1982, Water Data Report IL-81-1
Geologic map of the Aspen Range, Grays Range-Wooley Range, Schmid Ridge, and Webster Range-Dry Ridge known phosphate leasing areas, southeastern Idaho
Peter Oberlindacher, R. D. Hovland, S. T. Miller
1982, Open-File Report 82-30
No abstract available....
Utility and industrial power sources in the conterminous United States
C.M. Shifflett
1982, Miscellaneous Field Studies Map 1392
No abstract available....
Surficial geologic map of the Reno Junction 30' x 60' Quadrangle, Campbell and Weston counties, Wyoming
M.C. Reheis, D. A. Coates
1982, Miscellaneous Field Studies Map 1428
Preliminary assessment of potential volcanic hazards in the Long Valley-Mono Lake area, east-central California and southwestern Nevada
C. Dan Miller, D. R. Crandell, D. R. Mullineaux, R. Hoblitt, R. A. Bailey
1982, Open-File Report 82-583
No abstract available....
Annual summary of ground-water conditions in Arizona, spring 1980 to spring 1981
Water Resources Division, U.S. Geological Survey
1982, Open-File Report 82-368
No abstract available....
Map showing zones of similar ages of surface faulting and estimated maximum earthquake size in the Basin and Range Province and selected adjacent areas
P.C. Thenhaus, C. M. Wentworth
1982, Open-File Report 82-742
Water resources data for South Carolina, water year 1981
Water Resources Division, U.S. Geological Survey
1982, Water Data Report SC-81-1
No abstract available. ...
Preliminary tectonostratigraphic terrane map of California
M.C. Blake, D. G. Howell, David Lawrence Jones
1982, Open-File Report 82-593
Reconnaissance investigations of ancient gold mines in the northwestern part of the Al Aqiq Quadrangle, Kingdom of Saudi Arabia
R. G. Worl
1982, Open-File Report 82-989
Four groups of ancient gold mines were investigated in the northwestern part of the Al Aqiq quadrangle, sheet 20/41 D, Kingdom of Saudi Arabia. Those in the Aqiq Ghamid area are the largest and the most numerous. The other three groups each consist of a few small workings. All of...
In situ geomechanics of crystalline and sedimentary rocks; Part III, first experiences with the C.S.I.R.O. hollow-inclusion stress cell
H.S. Swolfs
1982, Open-File Report 82-990
