Mineral deposits of the Dhahar-Al Hajrah region, southwestern Saudi Arabia, with a note on the ancient mine at Shasrah
C. W. Smith
1981, Open-File Report 81-561
Preliminary correlation of layered rocks in the Tathlith-Kutam region, Kingdom of Saudi Arabia, with a note on previously unreported mineral occurrences in the Tathlith area
C. W. Smith
1981, Open-File Report 81-1292
Interpreted resistivity and IP section line W1 Wahmonie area, Nevada Test Site, Nevada
Christian Smith, H. P. Ross, Ronald Edquist
1981, Open-File Report 81-1350
No abstract available....
Reconnaissance investigation of evaporites in the Al Qasab and Rayda areas, Kingdom of Saudi Arabia
C. L. Smith
1981, Open-File Report 82-218
Salt is being produced by the evaporation of brine in shallow pits at Sabkhah al Milh (lat 25 ? 15' N., long 45 ? 35' E.), near Al Qasab. In the Rayda area (lat 20? 28' N., long 47?40' E.), extensive, discontinuous beds of gypsum are exposed, but bedded halite...
Aeromagnetic map of the northeastern United States
Isidore Zietz, F. P. Gilbert
1981, Geophysical Investigations Map 943
No abstract available....
Lithologic and geophysical logs from three coal exploratory test holes drilled in 1977 and 1979 in the Maverick Spring quadrangle, Fremont County, Wyoming
Ralph C. Warlow
1981, Open-File Report 81-727
An oilspill risk analysis for the Norton Sound, Alaska (proposed sale 57), outer continental shelf lease area
William B. Samuels, Kenneth J. Lanfear
1981, Open-File Report 81-320
Floods in Maine, April-May 1979
Richard A. Fontaine, C. Richard Haskell
1981, Water-Resources Investigations Report 81-68
Heavy rainfall during April 27-30, 1979, resulted in moderate to record flooding in much of northern and western Maine. During this period, rainfall totals of as much as 6 inches were measured. This period was preceded by up to 10 days of seasonally warm temperatures and snowmelt, which helped create...
Water resources data for Pennsylvania, water year 1980; Volume 2, Susquehanna and Potomac River basins
Water Resources Division, U.S. Geological Survey
1981, Water Data Report PA-80-2
No abstract available. ...
Measured sections of the Cretaceous Nanushuk Group undivided, western North Slope, Alaska
A. C. Huffman Jr., Thomas S. Ahlbrandt, Ira Pasternack, J. E. Fox, Susan B. Bartsch-Winkler, F.E. May, Robert A. Scott
1981, Open-File Report 81-176
Water resources data for Oregon, water year 1979
Water Resources Division, U.S. Geological Survey
1981, Water Data Report OR-79-1
No abstract available....
Geologic cross section across the continental margin off Cape Flattery, Washington, and Vancouver Island, British Columbia
P. D. Snavely, Holly Clyde Wagner
1981, Open-File Report 81-978
Permit requirements for energy and other natural resources for the State of North Dakota
J.K. Smith
1981, Open-File Report 81-1273
Water resources data, Florida water year 1981, volume 4, northwest Florida
Water Resources Division, U.S. Geological Survey
1981, Water Data Report FL-81-4
Water resources data for the 1981 water year in Florida consists of continuous or daily discharge for 279 streams, periodic discharge for 52 streams, continuous or daily stage for 64 streams, periodic stage for 82 streams, peak discharge for 78 streams and peak stage for 55 streams; continuous or daily...
Seismic profiles of Willapa Bay, Washington
Gary W. Hill, R. L. Phillips, H. Edward Clifton
1981, Open-File Report 81-1315
Phoenix quadrangle, Baltimore and Harford Counties, Maryland: Hydrogeology
E. G. Otton
1981, Open-File Report 81-65
Aeromagnetic map of New York
Isidore Zietz, F. P. Gilbert
1981, Geophysical Investigations Map 938
Summary of U.S. Geological Survey investigations and hydrologic conditions in southwest Florida for 1979
H.C. Rollins
1981, Open-File Report 81-78
This report summarizes the hydrologic setting and the water-resources investigations in the Southwest Florida Water management District performed by the U.S. Geological Survey, Water Resources Division, for fiscal year 1979. Hydrologic conditions in southwest Florida are described and illustrated by hydrographs of selected surface-water, ground-water, and lake-stage data-collection sites. In...
Effects of coal fly-ash disposal on water quality in and around the Indiana Dunes National Lakeshore, Indiana
Mark A. Hardy
1981, Water-Resources Investigations Report 81-16
Dissolved constituents in seepage from fly-ash settling ponds bordering part of the Indiana Dunes National Lakeshore (the Lakeshore) have increased the concentrations of major ions (calcium, fluoride, potassium, and sulfate), trace elements (aluminum, arsenic, boron, iron, manganese, molybdenum, nickel, strontium, and zinc), and gross alpha and beta radioactivity in ground...
Southern Great Basin seismological data report for 1980 and preliminary data analysis
A. M. Rogers, S. C. Harmsen, Wilfred James Carr
1981, Open-File Report 81-1086
Magnetic field monitoring of tectonic stress in Southern California
Floyd J. Williams
1981, Open-File Report 81-383
Principal facts, accuracies, sources, and plot of 930 gravity stations on and adjacent to the Hollister 15-minute Quadrangle, California
S. L. Robbins, Carter W. Roberts
1981, Open-File Report 81-511
Dissolved-oxygen and algal conditions in selected locations of the Willamette River basin, Oregon
F. A. Rinella, S. W. McKenzie, S.A. Wille
1981, Open-File Report 81-529
During July and August 1978, the U.S. Geological Survey, in cooperation with the Oregon Department of Enviromental Quality, made three intensive river-quality dissolved-oxygen studies in the upper Willamette River basin. Two studies were made on the upper Willamette River and one was made on the Santiam River, a Willamette River...
Water resources data, Washington, water year 1981: Vol. 1 - Western Washington
Water Resources Division, U.S. Geological Survey
1981, Water Data Report WA-81-1
Water-resources data for the 1981 water year for Washington consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground-water. This report, in two volumes, contains records for water discharge at 229 gaging...
Concepts of classification and nomenclature for surficial deposits
Richard B. Waitt
1981, Open-File Report 81-28