Map of water table in Solomon River valley, Waconda Lake to Solomon, north-central Kansas, May 1980
Thomas B. Reed
1983, Open-File Report 81-334
A map of the water table in the Solomon River valley from Waconda Lake to Solomon presents current (1980) data on water levels in the unconsolidated deposits. The study was made, in cooperation with the U.S. Bureau of Reclamation, to obtain information for use in a water-management study of the...
Las Animas Formation (upper Precambrian) in the subsurface of southeastern Colorado
Ogden Tweto
1983, Bulletin 1529-G
Rainbow filtering for terrain correcting airborne gravity
D. L. Campbell
1983, Open-File Report 83-385
In 1933, H. Rainbow derived a digital filter that relates horizontal gravity gradient to slope of the causative body. The Rainbow filter helps point to techniques for making topographic corrections to airborne gravity data....
Petroleum potential of wilderness lands, New Mexico
Robert T. Ryder
1983, IMAP 1543
No abstract available....
Geologic map of the Lake Clark Quadrangle, Alaska
W. H. Nelson, Christine Carlson, J. E. Case
1983, Miscellaneous Field Studies Map 1114-A
Results and preliminary inversion of loop-loop frequency-domain electromagnetic soundings near Medicine Lake, California
Walter L. Anderson, F.C. Frischknecht, P. V. Raab, J.A. Bradley, J. Turnross
1983, Open-File Report 83-830
Linear features determined from Landsat imagery in Montana
M. E. Cooley
1983, Open-File Report 83-936
Drainage divides, Massachusetts; Westfield and Farmington River basins
Russell A. Gadoury, S. William Wandle Jr.
1983, Open-File Report 82-635
Drainage boundaries for selected subbasins in western Hampshire, western Hampden, and southeastern Berkshire Counties, Massachusetts, are delineated on 15 topographic quadrangle maps at a scale of 1:24,000. Drainage basins are shown for all U.S. Geological Survey data-collection sites and for mouths of major rivers. Drainage basins are shown for the...
Estimating peak discharges of small, rural streams in Massachusetts
S. William Wandle
1983, Water Supply Paper 2214
Floodflows on natural-flow streams in Massachusetts with drainage areas between 0.25 square miles and 260 square miles may be estimated from drainage area, main-channel slope, mean basin elevation, and the area of swamps, lakes, and ponds. Multiple-regression techniques were used to define the relationship between a suite of basin and...
Analytical results for 544 water samples collected in the Attean Quartz Monzonite in the vicinity of Jackman, Maine
W. H. Ficklin, G.A. Nowlan, D. J. Preston
1983, Open-File Report 83-831
Water samples were collected in the vicinity of Jackman, Maine as a part of the study of the relationship of dissolved constituents in water to the sediments subjacent to the water. Each sample was analyzed for specific conductance, alkalinity, acidity, pH, fluoride, chloride, sulfate, phosphate, nitrate, sodium, potassium, calcium, magnesium,...
Mineral resource potential map of the Special Mining Management Zone: Clear Creek, Lemhi County, Idaho
Karen Lund, K. V. Evans, L. E. Esparza
1983, Miscellaneous Field Studies Map 1576-A
No abstract available....
Precision gravity network for monitoring the Lassen geothermal system, Northern California
Robert C. Jachens, R. W. Saltus
1983, Open-File Report 83-193
A precision gravity network consisting of approximately 50 stations was established to monitor the Lassen geothermal system. The network was surveyed during the summer of 1982 and tied to a similar network established in 1981. Measurements yielded relative gravity values at the network stations with average uncertainties of 0.007 mGal...
Mineralogical map showing the distribution of selected minerals in nonmagnetic fraction of heavy-mineral concentrates from stream sediments, Petersburg area, Southeast Alaska
R. B. Tripp, John B. Cathrall
1983, Open-File Report 83-420-X
A search for stratiform massive-sulfide exploration targets in Appalachian Devonian rocks; a case study using computer-assisted attribute-coincidence mapping
Helmuth Wedow
1983, Open-File Report 83-352
The empirical model for sediment-associated, stratiform, exhalative, massive-sulfide deposits presented by D. Large in 1979 and 1980 has been redesigned to permit its use in a computer-assisted search for exploration-target areas in Devonian rocks of the Appalachian region using attribute-coincidence mapping (ACM). Some 36 gridded-data maps and selected maps derived...
Geology and mineral resource potential map of the Windigo-Thielsen Roadless Area, Douglas and Klamath Counties, Oregon
D. R. Sherrod, J. R. Benham, N. S. MacLeod
1983, Open-File Report 83-660
No abstract available....
Electrical and magnetic properties of rock and soil
J. H. Scott
1983, Open-File Report 83-915
Field and laboratory measurements have been made to determine the electrical conductivity, dielectric constant, and magnetic permeability of rock and soil in areas of interest in studies of electromagnetic pulse propagation. Conductivity is determined by making field measurements of apparent resisitivity at very low frequencies (0-20 cps), and interpreting the...
Data compilation of benthic invertebrates from tributary streams in Yampa and North Platte River Basins, northwestern Colorado
L. J. Britton
1983, Open-File Report 83-140
Benthic invertebrates were collected from Trout Creek, Fish Creek, and the Williams Fork (tributaries of the Yampa River in Routt and Moffat Counties), and Little Grizzly and Grizzly Creeks (tributaries of the North Platte River in Jackson County). Stream-sampling sites were upstream and downstream from potential, existing, or historical coal-mining...
Predation on sub-Holocene scaphopod mollusks from southern Louisiana
E. L. Yochelson, David Dockery, Heidi Wolf
1983, Professional Paper 1282
Arsenic and gold mineralization in the McFarland Canyon-Story Mine area, Maricopa County, Arizona
Sherman P. Marsh
1983, Open-File Report 83-442
No abstract available....
The Black Creek-Peedee formational contact (Upper Cretaceous) in the Cape Fear River region of North Carolina
N. F. Sohl, R. A. Christopher
1983, Professional Paper 1285
No abstract available....
Geophysical investigations in the Dhahar-Al Hajrah region, Wadi Malahah Quadrangle, southwestern Saudi Arabia
H. R. Blank
1983, Open-File Report 83-778
Crone electromagnetic, self-potential, and induced polarization surveys were conducted in the Dhahar-Al Hajrah region, southwestern Saudi Arabia, in support of geological and geochemical exploration for volcanogenic sulfide deposits. Although a previous, airborne electromagnetic survey found no anomalies in the vicinity of the ancient mines in the region, surface indications of...
Artificial recharge in the northern part of Chino ground-water basin, upper Santa Ana Valley, California
J. H. Koehler
1983, Water-Resources Investigations Report 82-4122
This study was made to help management design and implement a recharge-recapture system for State Water Project water in Chino Basin. Nine test holes were drilled in the study area. Analyses of data from these test holes and drillers ' logs of water wells indicate the presence of clay deposits....
Streamflow and sediment data collected at seven stream-gaging stations in the James River basin downstream from Forestburg, South Dakota, from October 1, 1981, to September 30, 1983
John R. Little
1983, Open-File Report 83-773
The chemistry of seven igneous biotites from eastern Nevada and western Utah
Donald Edward Lee, Elaine L. Munson Brandt, Richard E. Van Loenen
1983, Open-File Report 83-629
Relationship of porosity and permeability to petrology of the Madison Limestone in rock cores from three test wells in Montana and Wyoming
P.A. Thayer
1983, Professional Paper 1273-C
