Reconnaissance geologic map of the Nome quadrangle, Seward Peninsula, Alaska
C.L. Sainsbury, C. L. Hummel, Travis Hudson
1972, Open-File Report 72-326
Reconnaissance geologic map of the Nome D-3 quadrangle, Seward Peninsula, Alaska
C.L. Sainsbury, Thomas E. Smith, Reuben Kachadoorian
1972, Open-File Report 72-327
Notes on processing and presentation of U.S. Geological Survey Alaskan gravity data
David F. Barnes
1972, Open-File Report 72-16
Reconnaissance geologic map of the Nome C-3 quadrangle, Seward Peninsula, Alaska
C.L. Sainsbury, Travis Hudson, Rodney Ewing, W.R. Marsch
1972, Open-File Report 72-322
Geology and hydrology of the Carlsbad potash area, Eddy and Lea Counties, New Mexico
Arnold Leslie Brokaw
1972, Open-File Report 72-49
No abstract available....
Aeromagnetic map of southeastern Virginia
Water Resources Division, U.S. Geological Survey
1972, Open-File Report 72-389
No abstract available....
Aeromagnetic map of parts of the Baker and Challis 1° by 2° quadrangles, Idaho
Water Resources Division, U.S. Geological Survey
1972, Open-File Report 72-384
No abstract available. ...
Physiographic diagrams for Ventura-Oxnard offshore; Astoria Canyon and Fan; Newport; northern Bering Sea; the Aleutian-Kamchatka convergence; Caribbean Arc-Hispaniola to Guadaloupe; Bahia de Campeche; British Honduras; and Venezuelan borderland
Tau Rho Alpha
1972, Open-File Report 72-5
Water-resources investigations in Texas, FY 1972
Water Resources Division, U.S. Geological Survey
1972, Open-File Report 72-421
No abstract available....
Potentiometric surface of the Lower Cretaceous aquifer, Franklin area, Virginia, September 1970
O. J. Cosner, G. A. Brown
1972, Open-File Report 72-79
No abstract available....
Aeromagnetic map of the Klamath Falls and part of the Crescent 1° by 2° quadrangles, Oregon
Water Resources Division, U.S. Geological Survey
1972, Open-File Report 72-392
No abstract available....
Southeast Alaska gravity base station network
David F. Barnes
1972, Open-File Report 72-18
Bedrock outcrops and areas of thin drift; areas underlain by sedimentary rocks and areas underlain by igneous and metamorphic rocks also shown; Ellington Quadrangle, Connecticut
R. B. Colton
1972, Open-File Report 72-74
Tabulated gravity data from southeastern Alaska obtained during the 1969 field season
David F. Barnes, Peter Popenoe, Robert C. Olson, M.V. MacKenzie, Robert L. Morin
1972, Open-File Report 72-21
No abstract available. ...
Office of International Geology reports resulting from U.S. Geological Survey participation in the United States Technical Assistance Program bibliographic supplement for 1968-1971
Wenonah E. Bergquist, Lloyd Lynch, Mary M. Brister
1972, Open-File Report 72-35
Preliminary geologic map and coal resources of the Pine Lake Quadrangle, Garfield County, Utah
W.E. Bowers
1972, Open-File Report 72-46
No abstract available. ...
Placer deposits of Alaska
Edward Huntington Cobb
1972, Open-File Report 72-71
Placer deposits, in addition to their intrinsic value, serve as indicators of areas of potential development of lode deposits. Any possibility that Alaska may again become an important source of metallic mineral commodities depends in part on an inventory of placer deposits and a knowledge of the geology of their...
Tabulated gravity data from southeastern Alaska obtained during the 1968 field season
David F. Barnes, R.C. Olson, K. D. Holden, R. L. Morin, M.J. Erwin
1972, Open-File Report 72-20
Bartin-Amasra earthquake, Turkey, September 3, 1968
John Patrick Albers, Adnan Kalifatcioglu
1972, Open-File Report 72-3
A brief examination of the Bartin-were whether earthquake area was made on September 23 and September 24,1968, by the authors to determine whether or not geologic effects had been produced that were significant enough to warrant further detailed study by the Mineral Research and Exploration Institute of Turkey or by...
Geology of Precambrian rocks, Ironwood-Ramsay area, Michigan
Robert George Schmidt
1972, Open-File Report 72-331
Tectonic map of Liberia based on geophysical and geological surveys
John Charles Behrendt, Cletus S. Wotorson
1972, Open-File Report 72-32
Interpretation of the results of aeromagnetic, total-gamma radioactivity, and gravity surveys combined with geologic data for Western Liberia from White and Leo (1969) and other geologic information allows the construction of a tectonic map of Liberia. The map approximately delineates the boundaries between the Liberian (ca. 2700 m.y.) province in...
Preliminary geologic map and coal resources of the Seep Flat quadrangle, Garfield and Kane counties, Utah
H. D. Zeller, E. V. Stephens
1972, Open-File Report 72-457
No abstract available....
Preliminary interpretation of seismic profiles in the Prudhoe Bay area, Beaufort Sea, Alaska
Erk Reimnitz, Stephen C. Wolf, Craig A. Rodeick
1972, Open-File Report 72-312
Summary operational report of a preliminary gravity survey of southeastern Alaska
David F. Barnes
1972, Open-File Report 72-19
No abstract available....
A geochemical study of the Rio Pantanos area, Department of Antioquia, Colombia preliminary report
Henry V. Alminas, Elwin L. Mosier
1972, Open-File Report 72-4
Geochemical sampling in the Western Cordillera has delineated an 18 km 2 area anomalous in copper, molybdenum, and silver. Highly anomalous metal contents are found in stream sediment, soil, and outcrop samples collected within this area. The area is underlain by intrusive granodiorite to quartz diorite that has porphyritic and...