Hydrology of area 25, Eastern Region, Interior Coal Province, Illinois
E.E. Zuehls, G.L. Ryan, D.B. Peart, K. K. Fitzgerald
1981, Open-File Report 81-636
The eastern region of the Interior Coal Province has been divided into 11 hydrologic study areas. Area 25, located in west-central Illinois, includes the Spoon River and small tributaries to the Illinois River. Pennsylvanian age rocks underlie most of the study area. Illinois, with the largest reserves of bituminous coal,...
Hydrology of area 32, Eastern Region, Interior Coal Province, Indiana
David J. Wangsness, R. L. Miller, Z. C. Bailey, Charles G. Crawford
1981, Open-File Report 81-498
Hydrologic and water-quality information from the coal region in parts of 11 counties in southwestern Indiana are summarized. Pennsylvanian and Mississippian bedrock are overlain by drift and till from the Kansan, Illinoian, and Wisconsinan glaciers that covered two-thirds of the area. Most of the coal is mined from Pennsylvanian coal...
Hydrology of Area 35, Eastern region, Interior coal province, Illinois and Kentucky
E.E. Zuehls, G.L. Ryan, D.B. Peart, K. K. Fitzgerald
1981, Open-File Report 81-403
Hydrology of area 4, Eastern Coal Province, Pennsylvania, Ohio, and West Virginia
Donald K. Roth, Morris J. Engelke Jr., and others
1981, Open-File Report 81-343
Area 4 (one of the 24 hydrologic areas defining the Eastern Coal Province) is located at the northern end of the Eastern Coal Province in eastern Ohio, northern West Virginia, and western Pennsylvania. It is part of the upper Ohio River basin, which includes the Beaver, Mahoning, and Shenango Rivers....
Hydrology of Area 7, Eastern Coal Province, Ohio
Morris J. Engelke Jr., D.K. Roth, and others
1981, Open-File Report 81-815
The U.S. Geological Survey established 24 study areas in Eastern Appalachian Coal Province to appraise the hydrology and water resources from Alabama to Pennsylvania. Chemical, physical, biological, and streamflow data were collected from 138 synoptic sites in Area 7, eastern Ohio. The data are evaluated and presented in this report....
Investigation radon and helium as possible fluid-phase precursors to earthquakes
Harmon Craig, Y. Chung, J.E. Lupton, S. Damasceno, R. Poreda
1981, Open-File Report 81-278
Iron sulfide deposits at Wadi Wassat, Kingdom of Saudi Arabia
R. J. Roberts, Darwin L. Rossman, A.Y. Bagdady, C. M. Conway, A. M. Helaby
1981, Open-File Report 82-176
Massive and disseminated iron sulfide deposits in Wadi Wassat form lenticular, stratabound deposits in cherty Precambrian sedimentary rocks interlayered with Precambrian calcareous sedimentary rocks, pyroclastic rocks, and andesitic flow rocks. These rocks have been cut by a wide variety of plutonic and dike rocks including gabbro, diorite, granodiorite, diabase, rhyolite,...
Landsat 3 return beam vidicon response artifacts
EROS Data Center, B. Clark
1981, Open-File Report 82-803
The return beam vidicon (RBV) sensing systems employed aboard Landsats 1, 2, and 3 have all been similar in that they have utilized vidicon tube cameras. These are not mirror-sweep scanning devices such as the multispectral scanner (MSS) sensors that have also been carried aboard the Landsat satellites. The vidicons...
A Lead-isotope study of mineralization in the Arabian Shield
J. S. Stacey, M.H. Delevaux, J. W. Gramlich, B. R. Doe, R. J. Roberts
1981, Open-File Report 81-193
Lithologic descriptions of cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 2
R. S. Zech, L.C. Gunderson, D.S. Mruk, D.J. Hammond, A. R. Kirk, D. Armstrong
1981, Open-File Report 81-1208
Lithologic descriptions of cutting samples, Mariano Lake-Lake Valley Drilling Project, McKinley County, New Mexico, holes No. 9 and 10
A. C. Huffman, D.J. Hammond, R. F. Dubiel, D.S. Mruk, P. L. Hansley
1981, Open-File Report 81-1201
Lithologic descriptions, core and cutting samples, Mariano Lake - Lake Valley Drilling Project, McKinley County, New Mexico, hole No. 1
A. R. Kirk, A. C. Huffman, D.J. Hammond, Kelly F. Robinson, J. Larson, D. Armstrong, P. Hildebrandt
1981, Open-File Report 81-1207
Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 3
A. C. Huffman, A. R. Kirk, D.J. Hammond, R. S. Zech, K. J. Franczyk, B. A. Steele-Mallory, L.C. Gundersen, P.G. Sikkink, S. M. Condon, D.S. Mruk, M. Moore, L.A. Indelicato, P. Hildebrandt
1981, Open-File Report 81-1202
Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 5
R. S. Zech, D.J. Hammond, A. R. Kirk, A. C. Huffman, W. M. Aubrey, R.L. Schurman, L.A. Indelicato, P. Hildebrandt
1981, Open-File Report 81-1209
Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley Drilling Project, McKinley County, New Mexico, hole No. 6
A. R. Kirk, L.C. Gunderson, D.J. Hammond, P.G.L. Sikkink, S. M. Condon, W. M. Aubrey, D.S. Mruk, A. C. Huffman, M. Moore, R. F. Dubiel, L.A. Indelicato, P. Hildebrandt, H. Day
1981, Open-File Report 81-1204
Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 8
A. R. Kirk, G. Reed, D.S. Mruk, W. Thoen, B. A. Steele-Mallory, D.J. Hammond, R. F. Dubiel, D. Armstrong
1981, Open-File Report 81-1205
Louisiana level III cropland and pasture delineation; a test and demonstration project; final report
Eddie L. Schwertz, G.L. Loelkes, W.C. Good, B.E. Spicer
1981, Open-File Report 81-625
Mechanisms of fracture and friction of crustal rock in simulated geologic environments
Barry Kean Atkinson, N.J. Price, S.M. Dennis, P.G. Meredith, Duncan MacDonald, R.F. Holloway
1981, Open-File Report 81-277
Methodology for hydrologic evaluation of a potential surface mine, Red Rim Site, Carbon and Sweetwater counties, Wyoming
Donald G. Frickel, L. M. Shown, R. F. Hadley, R.F. Miller
1981, Open-File Report 81-75
Methodology for hydrologic evaluation of a potential surface mine: The Tsosie Swale basin, San Juan County, New Mexico
L. M. Shown, D. G. Frickel, R. F. Hadley, R.F. Miller
1981, Open-File Report 81-74
Methodology, statistical analysis, and listing of the spectrographic analysis of geochemical samples, Hells Hole Further Planning Area (RARE II), Greenlee County, Arizona, and Grant County, New Mexico
Jerry R. Hassemer, K. C. Watts, C.L. Forn, E. L. Mosier
1981, Open-File Report 81-661
Metropolitan San Francisco and Los Angeles earthquake loss studies: 1980 assessment
Karl V. Steinbrugge, Sylvester Theodore Algermissen, H.L. Lagorio, L.S. Cluff, H.J. Degenkolb
1981, Open-File Report 81-113
Mid-range sidescan-sonar images covering parts of proposed tracts for OCS lease sale 56 and contiguous areas, Manteo, Cape Fear, and adjacent quadrangles off North Carolina
Peter Popenoe, K. V. Cashman, Dale Chayes, William B. F. Ryan
1981, Open-File Report 81-554
The U.S. Geological Survey (USGS), in cooperation with the U.S. Bureau of Land Management (BLM) and the Lamont-Doherty Geological Observatory (LDGO), collected 335 km of mid-range sidescan-sonar data in some of the tracts proposed for inclusion in Federal OCS (Outer Continental Shelf) Oil and Gas Lease Sale 56 and in...
Mineral resources of the Comanche-Big South, Neota-Flat Top, and Never Summer Wilderness Study Areas, north-central Colorado
R. C. Pearson, W. A. Braddock, V. J. Flanigan, L. L. Patten
1981, Open-File Report 81-578
No abstract available....
Mineral resources of the Gros Ventre Wilderness Study Area, Teton and Sublette counties, Wyoming
Frank S. Simons, J. D. Love, W. R. Keefer, D. S. Harwood, C.L. Bienewski
1981, Open-File Report 81-510
