Ore controls at the Mahd adh Dhahab gold mine, Kingdom of Saudi Arabia
Ronald G. Worl
1978, Open-File Report 78-778
Mahd adh Dhahab is the largest of numerous ancient gold mines scattered through the Precambrian shield of Saudi Arabia and the only one with recent production. Free gold and silver, tellurides, pyrite, galena, sphalerite, and chalcopyrite are in and associated with quartz veins and quartz veinlet stockworks. Country rocks consist...
Preliminary geologic map of Delta 2° quadrangle, west central Utah
Hal T. Morris
1978, Open-File Report 78-705
No abstract available....
A study of fault plane mechanisms preceding the Thanksgiving Day, 1974 earthquake at Hollister, California
David H. Warren
1978, Open-File Report 78-255
Fault plane solutions were obtained for 80 microearthquakes in a 900 square km area centered on the Busch fault during a one year period preceding the Thanksgiving Day, 1974 Hollister earthquake. Strike slip motion occurred in 65 of the quakes, mainly at active spots on the Sargent, Castro, Busch, and...
Preliminary stratigraphic sections of the Upper Triassic Chinle Formation, San Rafael Swell-Moab area, Utah
Robert Lupe
1978, Open-File Report 78-534
Industrial areas and ground disposal of industrial wastes in Connecticut
J.L. Rolston, E. H. Handman, I.G. Grossman
1978, Miscellaneous Field Studies Map 981-D
No abstract available....
Preliminary engineering geologic maps of the proposed natural gas pipeline route in the Tanana River valley, Alaska
L. David Carter, John P. Galloway
1978, Open-File Report 78-794
Map and tables describing areas of mineral resource potential, Seward Peninsula, Alaska
Travis Hudson, DeYoung Jr.
1978, Open-File Report 78-1-C
Four maps showing lithologic distributions of selected parts of the Jurassic San Rafael Group and related units, Utah, Colorado, Arizona, and New Mexico
James C. Wright
1978, Open-File Report 78-572
No abstract available....
Water resources data for Virginia, water year 1977
Water Resources Division, U.S. Geological Survey
1978, Water Data Report VA-77-1
No abstract available. ...
Coal resource occurrence and coal development potential maps of the John Hen Creek Quadrangle, Rosebud County, Montana
Colorado School of Mines Research Institute
1978, Open-File Report 78-643
Nuclear power reactor sites in the southeastern United States
Mareta West
1978, Open-File Report 78-256
This report describes nuclear power reactor sites in the southeastern United States. The map indicates the location of all sites as of July 1976 in the conterminous United States, and a later published report will include all sites. The project is one of several in the National Environmental Overview Program...
Coal resource occurrence and coal development potential maps of the Halfway Hill Quadrangle, Carbon County, Wyoming
Prepared by Texas Instruments Incorporated
1978, Open-File Report 78-43
Tectonic maps for the Circum-Pacific map project
Maurice J. Terman
1978, Open-File Report 78-118
Preliminary reconnaissance geologic map of the Glendale Quadrangle, Oregon
Norman J. Page, M. G. Johnson, Barry Moring, W.N. Blair, Floyd Gray, J.K. Cannon
1978, Open-File Report 78-518
Landslides and related features, Ohio, West Virginia and Pennsylvania [Canton quadrangle]
William E. Davies, Gregory C. Ohlmacher, John S. Pomeroy
1978, Open-File Report 78-1057
No abstract available....
Locality and structure contour maps of the Pumpkin Creek EMRIA study site, Powder River County, Montana
Marguerite Glenn
1978, Open-File Report 78-897
No abstract available....
Floods of November 11-13, 1974, in St. Croix, U.S. Virgin Islands
W.J. Haire, K. G. Johnson
1978, Water-Resources Investigations Report 77-136
No abstract available. ...
Mineral resources map of the Talkeetna Quadrangle, Alaska
Bruce L. Reed, Steven W. Nelson, Gary C. Curtin, Donald A. Singer
1978, Miscellaneous Field Studies Map 870-D
No abstract available....
Reconnaissance map showing relative amounts of soil and bedrock in the mountainous part of the Boulder Quadrangle, Boulder County, Colorado
P. W. Schmidt, K. L. Pierce
1978, Miscellaneous Field Studies Map 993
Map and table showing distribution of known coal deposits in central Alaska
Judith S. Gassaway, Beth S. Abramson
1978, Open-File Report 77-168-G
Mineral resources of the Rock River Canyon Wilderness Study Area, Alger County, Michigan
Jesse William Whitlow, Philip J. Geraci, Peter C. Mory, Elizabeth R. King
1978, Open-File Report 78-527
A mineral resource evaluation of the Rock River Canyon Wilderness Study Area, Alger County, Mich., was completed in 1975 by personnel of the U.S. Geological Survey and the U.S. Bureau of Mines. The area consists of approximately 22 km2 in the Hiawatha National Forest.Rocks exposed in the area include sandstone,...
Preliminary reconnaissance geologic maps of the Garnet Range, western Montana
C. A. Wallace, M. R. Klepper, A. B. French
1978, Open-File Report 78-418
A preliminary assessment of the probability of occurrence of oil, gas, or bitumen-bearing rocks on some U.S. Forest Service RARE II lands in Nevada
Thomas D. Fouch
1978, Open-File Report 78-944
No abstract available....
Preliminary map of surficial deposits in the Shutesbury quadrangle, Massachusetts
Janet Radway Stone
1978, Open-File Report 78-285
No abstract available....
Preliminary aeromagnetic map of the Brooks Range and Arctic Slope, Alaska
John E. Decker, Susan M. Karl
1978, Open-File Report 77-166-E
