Preliminary map showing surficial deposits in the Seeley Lake West Quadrangle, Missoula County, Montana
Irving Jerome Witkind
1977, Open-File Report 77-201
Late Cenozoic stratigraphic units, northeastern San Joaquin Valley, California
Denis E. Marchand, Alan Allwardt
1977, Open-File Report 77-748
Recent mapping of late Tertiary and Quaternary deposits in the northeastern San Joaquin Valley has shown the need for clarification, revision, and subdivision of some of the previously mapped stratigraphic units. We propose a uniform nomenclature for deposits younger than the Mehrten Formation in this region. The Laguna Formation (late...
Land use and land cover and associated maps for Tupelo, Alabama portion only
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-44
Land use and land cover and associated maps for Roseburg, Oregon
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-445
Preliminary map showing surficial deposits in the Cygnet Lake Quadrangle, Missoula County, Montana
Irving Jerome Witkind
1977, Open-File Report 77-198
User needs assessment for an operational geographic information system
Larry Salmen
1977, FWS/OBS 77/21
An indexed, annotated bibliography of the endangered and threatened fishes of the Upper Colorado River system
Inc. Ecology Consultants, Timothy W. Joseph
1977, FWS/OBS 77/61
Map showing distribution pattern of iron from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico
Elwin L. Mosier, Antonio Ortiz, Juan Morin, Hector Ontiveras
1977, Open-File Report 77-335
Map showing distribution pattern of molybdenum from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico
James G. Frisken, R. L. Turner, T. M. Billings, Guillermo Monroy, Benjamin Ponce
1977, Open-File Report 77-332
Application of linear statistical models of earthquake magnitude versus fault length in estimating maximum expectable earthquakes
R. K. Mark
1977, Open-File Report 77-549
No abstract available....
Map showing drainage basins and locations of streamflow-measuring sites, Fairfax County, Virginia
E. H. Mohler
1977, Open-File Report 77-270
A drainage basin map of Fairfax County shows basins for named streams with drainage areas of 1.1 sq mi (2.8 sq km) or more. Areas of minor streams draining directly into the Potomac River and Occoquan Creek are tabulated. The locations of continuous-record and partial-record (peak-flow and low-flow) flow sites...
Land use and land cover and associated maps for Diamond Lake, Oregon
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-447
Land use and land cover and associated maps for Hardin, Montana; Wyoming
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-393
Refraction studies between Icy Bay and Kayak Island, eastern Gulf of Alaska
K.C. Bayer, R.E. Mattick, George Plafker, T.R. Bruns
1977, Open-File Report 77-550
USGS tiltmeter networks: operation and maintenance
Carl E. Mortensen, E.Y. Iwatsubo, M.J.S. Johnston, G.D. Myren, V.G. Keller, T.L. Murray
1977, Open-File Report 77-655
Reconnaissance geologic map of the Hamen quadrangle, Meagher County, Montana
Val L. Freeman
1977, Open-File Report 77-137
No abstract available....
Aeromagnetic map of Charlotte and vicinity, North Carolina
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-723
Seismic engineering program report, May-August 1977
Water Resources Division, U.S. Geological Survey
1977, Circular 762-B
Annual summary of ground-water conditions in Arizona, spring 1976 to spring 1977
H. M. Babcock
1977, Water-Resources Investigations Report 77-106
Two small-scale maps of Arizona show (1) pumpage of ground water by areas and (2) the status of the ground-water inventory in the State. The main map, which is at a scale of 1:500,000, shows potential well production, depth of water in selected wells in spring 1977, and change in...
Land use and land cover and associated maps for Scranton, Pennsylvania, and New Jersey (Pa. portion only)
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-108
Water resources data for Georgia, water year 1976
Water Resources Division, U.S. Geological Survey
1977, Water Data Report GA-76-1
Water resources data for the 1976 water year for Georgia consists of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs. This report contains discharge records for 99 gaging stations; stage for 9 gaging stations, stage and contents for 16 lakes and reservoirs;...
Geologic setting and interpretation of a zone of middle Tertiary igneous-metamorphic complexes in south-central Arizona
Norman G. Banks
1977, Open-File Report 77-376
Some observations that bear on the origin of porphyry copper deposits
Norman G. Banks, Norman J. Page
1977, Open-File Report 77-127
Preliminary digital model of the Arikaree aquifer in the Sweetwater River basin, central Wyoming
W. B. Borchert
1977, Water-Resources Investigations Report 77-107
In central Wyoming, Potentially large supplies of ground water are available in the Sweetwater River basin from the Arikaree aquifer, which consists of the upper part of the White River, the Arikaree, and the Ogallala Formations. A preliminary digital model was developed for the Arikaree aquifer using a small amount...
Short papers of the U.S. Geological Survey Uranium-Thorium Symposium, 1977
John A. Campbell, editor(s)
1977, Circular 753
This circular contains expanded abstracts for the technical papers presented at the 1977 Uranium and Thorium Research and Resources Conference, sponsored by the Branch of Uranium and Thorium Resources, U.S. Geological Survey. This Conference was held April 27 and 28, 1977, at the Colorado School of Mines, Golden. This was...