Distribution and abundance of lead in stream sediments and moraine debris, McCarthy Quadrangle, Alaska
Keith Robinson, C. M. McDougal, G.W. Day, Theodore Billings
1976, Miscellaneous Field Studies Map 773-G
A geochemical survey was conducted in the McCarthy quadrangle, Alaska, to identify areas containing anomalous concentrations of various metallic and nonmetallic elements. This study incorporates the results of analyses for lead, from 1,453 stream sediment and glacial moraine debris samples collected in the quadrangle, and analyzed by the U.S. Geological...
Possible methods of measuring uranium and its radioactive products in solutions
F. E. Senftle
1976, Open-File Report 76-305
A comparison of electronic particle counting and pipette techniques in routine mud analysis
Gerald L. Shideler
1976, Open-File Report 76-269
Map showing major fold axes, satellite-imagery lineaments, elongate aeroradioactivity anomalies, and lines of structural discontinuity, southwestern Pennsylvania and vicinity
R. P. Briggs, W. R. Kohl
1976, Miscellaneous Field Studies Map 815
No abstract available. ...
Status of land in the McCarthy Quadrangle, Alaska
Water Resources Division, U.S. Geological Survey
1976, Miscellaneous Field Studies Map 773-O
A summary of petroleum potential, environmental geology, and the technology, time frame, and infrastructure for exploration and development of the western Gulf of Alaska
Roland E. von Huene, Arnold H. Bouma, George Moore, Monty A. Hampton, Rodney Smith, Gordon Dolton
1976, Open-File Report 76-325
This summary of the regional geology, petroleum potential, geologic hazards and time frame for exploration of the western Gulf of Alaska has been written to aid the Bureau of Land Management in preparing the Draft Environmental Impact Statement. A preliminary version was written in Sept., 1975.(von Huene and others, 1975)...
Composite geochemical map of anomalous copper and molybdenum distribution in the Tanacross Quadrangle, Alaska
G.C. Curtin, G.W. Day, R. M. O’Leary, S.P. Marsh, R. B. Tripp
1976, Miscellaneous Field Studies Map 767-M
This geochemical map delineates drainage basins in which either anomalous copper, molybdenum, or both copper and molybdenum were detected in at least one of four sample media: (A) the oxide residue (the oxalic-acid-leachable fraction) of the stream sediment, (B) the minus-80-mesh stream sediment, (C) the ash of streambank sod (mixed...
Geochemical maps showing the distribution and abundance of lead in the Tanacross Quadrangle, Alaska
G.C. Curtin, G.W. Day, R. M. O’Leary, S.P. Marsh, R. B. Tripp
1976, Miscellaneous Field Studies Map 767-H
This series of geochemical maps shows the distribution of lead in four sample media: (A) the oxide residue (the oxalic-acid-leachable fraction) of the stream sediment, (B) the minus-80-mesh stream sediment, (C) the ash of streambank sod (mixed organic and inorganic material) collected beneath the water level, and (D) the ash...
Geochemical maps showing the distribution and abundance of copper in the Tanacross Quadrangle, Alaska
D.A. Singer, G.C. Curtin, H.L. Foster
1976, Miscellaneous Field Studies Map 767-F
This series of geochemical maps shows the distribution of copper in four sample media: (A) the oxide residue (the oxalic-acid-leachable fraction) of the stream sediment, (B) the minus-80-mesh stream sediment, (C) the ash of streambank sod (mixed organic and inorganic material) collected beneath the water level, and (D) the ash...
Maps showing mineralogical and geochemical data for heavy-mineral concentrates in the Tanacross quadrangle, Alaska
R. B. Tripp, G.C. Curtin, G.W. Day, R. C. Karlson, S.P. Marsh
1976, Miscellaneous Field Studies Map 767-O
This series of maps showing the following data for heavy mineral concentrates: distribution and abundance of selected ore-related minerals, distribution and abundance of copper in the magnetic fraction, and distribution and abundance of lead, copper, tin, beryllium, tungsten and bismuth in the nonmagnetic fraction. The data are plotted on base...
Miscellaneous chemical analyses of some rocks, soils, sediments, and plants from North Dakota
George Van Trump, R. Vilela Mendes
1976, Open-File Report 76-96
Geothermal investigations in Idaho, Part IV, Isotopic and geochemical analyses of water from the Bruneau-Grand View and Weiser areas, Southwest Idaho
Craig T. Rightmire, H.W. Young, R.L. Whitehead
1976, Open-File Report 76-166
Variations of deuterium and oxygen-18 concentrations in thermal ground waters and local nonthermal springs have been used to aid in describing the source of recharge in the Bruneau-Grand View and Weiser areas, southwest Idaho. Isotope and geochemical data for the Bruneau-Grand View area suggest that recharge to the area may...
Audio-magnetotelluric data log and station location map for the Dixie Valley Known Geothermal Resource Area (KGRA), Nevada
R. Michael Senterfit, Donald B. Hoover, Charles L. Tippens
1976, Open-File Report 76-292
Composite geochemical map of anomalous lead and zinc distribution in the Tanacross Quadrangle, Alaska
G.C. Curtin, G.W. Day, R. M. O’Leary, R. B. Tripp, R.B. Carten
1976, Miscellaneous Field Studies Map 767-N
This geochemical map shows drainage basins in which either anomalous lead, zinc, or both lead and zinc values were detected in at least one of four sample media: (A) the oxide residue (the oxalic-acid-leachable fraction) of the stream sediment, (B) the minus-80-mesh stream sediment, (C) the ash of streambank sod (mixed...
Description of selected drill cores from Paleozoic and Precambrian rocks, Lost Soldier oil field, south-central Wyoming: Part II. WELLS Tract 11, T-1; 109A; Tract 13, C-115; 103; Tract 13, C-127; Tract 14, T-11, Tract 9, M-1
Mitchell W. Reynolds, J. E. Fox
1976, Open-File Report 76-64
Geochemical maps showing the distribution and abundance of zinc in the Tanacross Quadrangle, Alaska
G.C. Curtin, G.W. Day, R. M. O’Leary, S.P. Marsh, R. B. Tripp
1976, Miscellaneous Field Studies Map 767-I
This series of geochemical maps shows the distribution of zinc in four sample media: (A) the oxide residue (oxalic-acid-leachable fraction) of the stream sediment, (B) the minus-80-mesh steam sediment, (C) the ash of streambank sod (mixed organic and inorganic material) collected beneath the water level, and (D) the ash of...
Preliminary geologic map of the Montrose 1 degree by 2 degrees Quadrangle, southwestern Colorado
Ogden Tweto, T. A. Steven, W. J. Hail Jr., R. H. Moench
1976, Miscellaneous Field Studies Map 761
Preliminary report of coal drillhole data and chemical analyses of coal beds in Campbell and Sheridan Counties, Wyoming; Custer, Prairie, and Garfield Counties, Montana; and Mercer County, North Dakota
Water Resources Division, U.S. Geological Survey
1976, Open-File Report 76-319
Aeromagnetic map of Atlantic continental margin quadrangle N40-W70
Water Resources Division, U.S. Geological Survey
1976, Miscellaneous Field Studies Map 752-B
No abstract available....
Preliminary geologic map of Wolf Ridge Quadrangle, Rio Blanco County, Colorado
D.C. Duncan
1976, Miscellaneous Field Studies Map 753
Summary map of mined areas and areas of potential coal mining, southwestern Pennsylvania
W. R. Kohl, R. P. Briggs
1976, Miscellaneous Field Studies Map 729
No abstract available....
Preliminary geologic map of Rock School Quadrangle, Rio Blanco County, Colorado
D.C. Duncan
1976, Miscellaneous Field Studies Map 757
Preliminary geologic map of Greasewood Gulch Quadrangle, Rio Blanco County, Colorado
D.C. Duncan
1976, Miscellaneous Field Studies Map 755
Geochemical maps showing the distribution and abundance of beryllium in the Tanacross Quadrangle, Alaska
G.C. Curtin, G.W. Day, S.P. Marsh, R. B. Tripp
1976, Miscellaneous Field Studies Map 767-L
This series of geochemical maps shows the distribution of beryllium in three sample media: (A) the oxide residue (the oxalic-acid-leachable fraction) of the stream sediment, (B) the minus-80-mesh stream sediment, and (C) the ash of aquatic bryophytes (mosses). The geochemical data are plotted on a base map that shows generalized...
Geologic map of the Powersburg 7 1/2-minute Quadrangle and part of the Pall Mall 7 1/2-minute Quadrangle, Wayne and Clinton counties, Kentucky
Richard Quintin Lewis Sr.
1976, Open-File Report 76-265
