Geochemical data from Precambrian meta-iron-formation and related rocks of the Keystone area, South Dakota
William H. Raymond
1981, Open-File Report 81-772
Preliminary report of the distribution of intensities for the Kentucky earthquake of July 27, 1980
B. Glen Reagor, Carl W. Stover, Margaret G. Hopper
1981, Open-File Report 81-198
Ice-gouge data, Beaufort Sea, Alaska, 1972-1980
Douglas M. Rearic, Peter W. Barnes, Erk Reimnitz
1981, Open-File Report 81-950
The interaction of sea ice with the sea floor is an important factor affecting geologic processes on high latitude shelves. One of the most obvious forms of this interaction is the formation of furrow-like gouges or the sea floor. These gouges are caused by wind- and current-driven ice masses that...
Approximate relationships between river inflows and the lake level and dissolved-solids concentration of Pyramid Lake, Washoe County, Nevada
L. H. Smith
1981, Open-File Report 82-80
Permit requirements for energy and other natural resources for the State of Wyoming
J.K. Smith
1981, Open-File Report 81-1287
Permit requirements for energy and other natural resources for the State of North Dakota
J.K. Smith
1981, Open-File Report 81-1273
Permit requirements for energy and other natural resources for the State of Nebraska
J.K. Smith
1981, Open-File Report 81-1268
Permit requirements for energy and other natural resources for the State of Montana
J.K. Smith
1981, Open-File Report 81-1267
Permit requirements for energy and other natural resource for the State of South Dakota
J.K. Smith
1981, Open-File Report 81-1279
Modeling the cumulative onshore effects of offshore oil and gas development
E.T. Smith, L.G. Hecht
1981, Open-File Report 81-317
Leachability of uranium and other elements from freshly erupted volcanic ash
David B. Smith, Robert A. Zielinski, William I. Rose Jr.
1981, Open-File Report 81-118
A study of leaching of freshly erupted basaltic and dacitic air-fall ash and bomb fragment samples, unaffected by rain, shows that glass dissolution is the dominant orocess by which uranium is initially mobilized from air-fall volcanic ash. Si, Li, and V are also Preferentially mobilized by glass dissolution. Gaseous transfer...
Reconnaissance investigation of evaporites in the Al Qasab and Rayda areas, Kingdom of Saudi Arabia
C. L. Smith
1981, Open-File Report 82-218
Salt is being produced by the evaporation of brine in shallow pits at Sabkhah al Milh (lat 25 ? 15' N., long 45 ? 35' E.), near Al Qasab. In the Rayda area (lat 20? 28' N., long 47?40' E.), extensive, discontinuous beds of gypsum are exposed, but bedded halite...
Reconnaissance investigation of brine in the eastern Rub al Khali, Kingdom of Saudi Arabia
C. L. Smith
1981, Open-File Report 82-387
Al Uruq al Mu'taridah-Umm as Samim area is located in a large topographic depression in the eastern Rub al Khali desert where playas several thousand square kilometers in area are exposedo A crust of eolian sand cemented with gypsum and halite has formed on many playa surfaces. Anhydrite nodules are...
Analysis of bromine in brines using energy dispersive x-ray fluorescence
Cole L. Smith
1981, Open-File Report 81-750
Interpreted resistivity and IP section line W1 Wahmonie area, Nevada Test Site, Nevada
Christian Smith, H. P. Ross, Ronald Edquist
1981, Open-File Report 81-1350
No abstract available....
Preliminary correlation of layered rocks in the Tathlith-Kutam region, Kingdom of Saudi Arabia, with a note on previously unreported mineral occurrences in the Tathlith area
C. W. Smith
1981, Open-File Report 81-1292
Mineral deposits of the Dhahar-Al Hajrah region, southwestern Saudi Arabia, with a note on the ancient mine at Shasrah
C. W. Smith
1981, Open-File Report 81-561
Interpretation of deep crustal reflections data for structure and physical properties near active faults
Scott B. Smithson
1981, Open-File Report 81-79
Submersible observations of the sea floor near the proposed Georges Bank lease sites along the North Atlantic outer continental shelf and upper slope
Richard A. Slater
1981, Open-File Report 81-742
Submersible observations of potential geologic hazards along the mid-Atlantic outer continental shelf and uppermost slope
Richard A. Slater, David C. Twichell, James M. Robb
1981, Open-File Report 81-968
A crustal deformation observatory near the San Andreas Fault in central California (PB3)
Larry E. Slater
1981, Open-File Report 81-940
This final technical report discusses several objectives and accomplishments of the first years effort of a project titled A Crustal Deformation Observatory Near the San Andreas Fault in Central California. This period saw the conclusion of the Hollister MWDM effort that has produced nearly continuous, high precision, line length measurements...
Hydrogeologic data for Dawson, McCone, Prairie, and Richland counties, east-central Montana
Steven E. Slagle
1981, Open-File Report 81-801
Helium soil-gas survey of a portion of the McDermitt caldera complex, Malheur County, Oregon
G. Michael Reimer
1981, Open-File Report 81-565
Sediment parameters for a fine-grained sediment deposit on the southeastern New England continental shelf
Richard R. Rendigs, Michael H. Bothner, Lawrence J. Poppe
1981, Open-File Report 81-1334
An area of fine-grained sediments south of Martha's Vineyard, Massachusetts, has been interpreted as a contemporary deposit. Textural analysis of cores from this area indicates that the deposit consists of sandy to clayey silts overlying a well sorted relict sand. The maximum thickness of the fine sediments is about 6...
South Carolina Seismic Program, seismological data report: selected events March 1973-December 1977 and network events January 1978-July 1980
Susan Rhea
1981, Open-File Report 81-362