Land use and land cover and associated maps for Bay City, Texas
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-383
Geologic map and sections of the Valley of Fire Region, North Muddy Mountains, Clark County, Nevada
R. G. Bohannon
1977, Miscellaneous Field Studies Map 849
Interpretation of Landsat imagery of the Tanacross Quadrangle, Alaska 1976
N. R. D. Albert, W. C. Steele
1977, Miscellaneous Field Studies Map 767-C
Mineral resources of the Ramseys Draft Wilderness Study Area, Augusta County, Virginia
Frank Gardner Lesure, P. J. Geraci, P. C. Mory, B. B. Williams
1977, Bulletin 1397-C
Geologic map of the Bucaramanga Quadrangle H-12, Colombia
D.E. Ward, Richard Goldsmith, Andres V. Jimeno, Jaime B. Cruz, Hernan Restrepo, Eduardo R. Gomez
1977, IMAP 1005
Geologic map of the Belfry quadrangle, Pike County, Kentucky
Charles L. Rice, Russell G. Ping, J.L. Barr
1977, Geologic Quadrangle 1369
Geologic map and coal resources of the Pleasantdale Quadrangle, Campbell County, Wyoming
S.L. Grazis
1977, Coal Map 76
Digital processing of a 24 channel, single-fold seismic reflection line from Naval Petroleum Reserve No. 4, Alaska
B. A. Kososki, Robert C. Anderson
1977, Open-File Report 77-707
Potentiometric surface of Floridan Aquifer, Southwest Florida Water Management District and adjacent areas, May 1977
Paul D. Ryder, C. P. Laughlin, L. R. Mills
1977, Open-File Report 77-552
Water loss from Jordan Creek near Allentown, Pennsylvania - 1973 to 1976
Robert E. Steacy
1977, Open-File Report 77-479
Results of water-loss studies for Jordan Creek near Allentown, Pa. are presented in both tabular and graphical form. The reach studied is approximately 24 miles long and extends from a point near Lowhill, Pa. to a point in Allentown, Pa. The drainage area at Allentown is about 76 square miles....
Hydrologic data for the Guyandotte River basin, West Virginia
John S. Bader, J.L. Chisholm, S. C. Downs, R.L. Bragg
1977, Open-File Report 77-848
Map showing landforms of Fairfax County, Virginia
H.G. Rogers
1977, Open-File Report 77-89
Joints, fissures, and voids in rhyolite welded ash-flow tuff at Teton damsite, Idaho
Harold J. Prostka
1977, Open-File Report 77-211
Several kinds of joints, fissures, and voids are present in densely welded rhyolite ash-flow tuff at Teton damsite. Older fissures and voids probably were formed in the ash-flow sheet during secondary flowage, which probably was caused by differential compaction or settling over irregular topography. The younger, more abundant fissures are...
CENTO workshop on application of remote sensing data and the methods held at Lahore, Pakistan, March 2-8, 1975
Raymond W. Fary (compiler)
1977, Open-File Report 77-488
Water resources in western Cortland County, New York: hydrologic data for 1972-75 and progress report
Harold L. Shindel, William Buller, William H. Johnston
1977, Open-File Report 77-525
Basic data on the surface water, ground water, and water quality of Cortland County, New York, are presented with a short explanatory text. Seepage investigations showed that during periods of base flow, the surface-water regime cannot be predicted on the basis of flow-duration figures alone. The investigations also indicate that...
Paleomagnetic directions and poles of the early Eocene Lowland Creek volcanics and Eocene (?) volcanics of the Beaverhead Valley, western Montana
William F. Hanna
1977, Open-File Report 77-306
Ground-water quality near a sewage-sludge recycling site and a landfill near Denver, Colorado
Stanley G. Robson
1977, Water-Resources Investigations Report 76-132
The Metropolitan Denver Sewage Disposal District and the City and County of Denver operate a sewage-sludge recycling site and a landfill in an area about 15 miles (24 kilometers) east of Denver. The assessment of the effects of these facilities on the ground-water system included determining the direction of ground-water...
Genesis of a zoned granite stock, Seward Peninsula, Alaska
Travis Hudson
1977, Open-File Report 77-35
A composite epizonal stock of biotite granite has intruded a diverse assemblage of metamorphic rocks in the Serpentine Hot Springs area of north-central Seward Peninsula, Alaska. The metamorphic rocks include amphibolite-facies orthogneiss and paragneiss, greenschist-facies fine-grained siliceous and graphitic metasediments, and a variety of carbonate rocks. Lithologic units within the...
Image analysis as a method for determining grain-size distributions in sandstones
Michael B. Sawyer
1977, Open-File Report 77-280
A review of the effects of earthquakes on underground mines
Peter R. Stevens
1977, Open-File Report 77-313
Analog-model analysis of effects of waste-water management on the ground-water reservoir in Nassau and Suffolk counties, New York; Report III: Reduction and redistribution of ground-water pumpage
Arlen W. Harbaugh, Thomas E. Reilly
1977, Open-File Report 77-148
A device for automatic photoelectric control of the analytical gap for emission spectrographs
John A. Dietrich, Elmo F. Cooley, Kenneth J. Curry
1977, Circular 748
A photoelectric device has been built that automatically controls the analytical gap between electrodes during excitation period. The control device allows for precise control of the analytical gap during the arcing process of samples, resulting in better precision of analysis....
Chemical, physical, biochemical, and bacteriological characteristics at selected stream sites in Puerto Rico, 1975-76
Ferdinand Quinones-Marquez, Pedro Vazquez, Rafael Pena
1977, Open-File Report 77-237
Availability of ground water in the lower Connecticut River basin, southwestern New Hampshire
J. E. Cotton
1977, Water-Resources Investigations Report 77-79
This map scale 1:125,000 presents a preliminary assessment of the availability of ground water in the lower Connecticut River basin in southwestern New Hampshire. It is a generalization of several hydrogeologic factors and provides a guideline for ground-water exploration useful in water- and land-use planning. It does not describe the...
Record sections for selected local earthquakes recorded by the Central California Microearthquake Network
Claus Prodehl
1977, Open-File Report 77-37