A.B. Tanner
1986, Open-File Report 86-222
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Page 4394, results 109826 - 109850
Publication Extents
Not all publications have extents, not all extents are completely accurateJ. S. Stacey, R.A. Agar
1986, Open-File Report 86-166
The region covered by this work includes three of the main tectonic units of the Arabian Shield: the Afif continental terrane, the Nabitah suture with its associated mobile belt, and the Asir ensimatic arc terrane. The geology of the area is well understood, and this geochronologic and isotopic study confirms...
L.M. Baker
1986, Open-File Report 86-418
This report presents a list of selected publications pertaining to the water resources in Virginia. The report includes a source-agency listing by publication type, which is arranged in alphabetical order by author. Information concerning the availability of the publications also is provided. (USGS)...
Robert A. Zielinski, James K. Otton
1986, Open-File Report 86-342
A. J. Sutton
1986, Open-File Report 87-13
D.J. Stierman
1986, Open-File Report 86-349
J. S. Stuckless, R. B. Vaughn, George VanTrump Jr.
1986, Open-File Report 86-261
Trace-element contents for 46 postorogenic granitoids vary by as much as two orders of magnitude; most samples are strongly enriched in incompatible elements (such as the heavy rare earths, yttrium, niobium, and uranium) and depleted in the compatible elements (such as barium, strontium, scandium, europium, and cobalt). These trace-element characteristics...
C. W. Stover
1986, Open-File Report 86-356
Y.E. Stoker
1986, Open-File Report 85-563
The U.S. Geological Survey is conducting a multidisciplinary, 7-year study of the Charlotte Harbor estuarine system in southwest Florida. A large part of the study is devoted to the collection, analysis, and interpretation of water quality data, including physical, chemical, and biological characteristics. This report presents the water quality and...
Richard P. Hoblitt
1986, Professional Paper 1335
The explosive eruptions of July 22 and August 7, 1980, at Mount St. Helens, Wash., both included multiple eruptive pulses. The beginnings of three of the pulses-two on July 22 and one on August 7-were witnessed and photographed. Each of these three began with a fountain of gases and pyroclasts...
S. F. Obermeier, W. H. Langer
1986, Professional Paper 1344
Carolyn L. Driedger, Paul M. Kennard
1986, Professional Paper 1365
During the eruptions of Mount St. Helens the occurrence of floods and mudflows made apparent the need for predictive water-hazard analysis of other Cascade volcanoes. A basic requirement for such analysis is information about the volumes and distributions of snow and ice on other volcanoes. A radar unit contained in a...
William Z. Savage, William K. Smith
1986, Professional Paper 1385
To further the understanding of the mechanics of landslide flow, we present a model that predicts many of the observed attributes of landslides. The model is based on an integration of the hyperbolic differential equations for stress and velocity fields in a two-dimensional, inclined, semi-infinite half-space of Coulomb plastic material...
W. R. Hansen
1986, Professional Paper 1356
Alan H. Welch, Rhea P. Williams
1986, Open-File Report 85-648-B
Water quality data for groundwater were compiled for the Elko 1 degree x 2 degree quadrangle which covers a portion of Eastern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the...
W. R. Osterkamp, C.R. Hupp, J. C. Blodgett
1986, Professional Paper 1396-C
R. G. Schmidt
1986, Professional Paper 1316
No abstract available....
R. W. Page
1986, Professional Paper 1401-C
V.E. McKelvey, J.D. Strobell Jr., A.L. Slaughter
1986, Professional Paper 1465
Alan H. Welch, Rhea P. Williams
1986, Open-File Report 85-648-C
Water quality data for groundwater were compiled for the Ely 1 degree x 2 degree quadrangle which covers a portion of eastern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the...
K. S. Kirchoff-Stein, T.G. Hildenbrand
1986, Open-File Report 86-514
No abstract available....
R. R. Luckey, E. D. Gutentag, F.J. Heimes, J.B. Weeks
1986, Professional Paper 1400-D
G.W. Edelen Jr., K. V. Wilson, J.R. Harkins, J.F. Miller, E.H. Chin
1986, Professional Paper 1319
A major storm April 11-13, 1979, following a series of storms in March and April, brought large amounts of rainfall over southeastern United States. Heaviest rain fell over north-central Mississippi and Alabama. A maximum of 21.5 inches was observed at Louisville, 14 SE, Mississippi. Floods in Mississippi and Alabama were...
J. S. Stuckless, A.T. Miesch, D. B. Wenner, C. E. Hedge, K. R. Simmons, Ignatius T. Nkomo, K. A. Butt
1986, Professional Paper 1388-A-C
No abstract available....
William J. Keith, R. L. Turner, Donald Plouff, Clayton M. Rumsey
1986, Bulletin 1726-A