Earthquakes in Utah, 1884-1989
Susan K. Goter
1990, Open-File Report 91-128
This map displays epicenters of selected earthquakes that occurred from November 1984 through December 1989. Only those data that exceed the magnitude threshold for each time period given in Table 1 are plotted. All of the earthquakes presented have magnitudes of 2.0 or greater. Nearly all originated at a depth...
Mineralogy and alteration of the phosphate deposits of Florida
S. J. Van Kauwenbergh, James Bachelder Cathcart, Guerry H. McClellan
1990, Bulletin 1914
Review of the Great Valley sequence, eastern Diablo Range and northern San Joaquin Valley, Central California
J. A. Bartow, T. H. Nilsen
1990, Open-File Report 90-226
Abstracts of the U.S. Geological Survey, Central Region, 1990 Poster Review
C. E. Barker (compiler), A. B. Coury
1990, Open-File Report 90-656
Abundances of major elements and sedimentary components in Miocene and Early Pliocene cuttings from a well in the south Elwood oil field area, offshore Santa Barbara-Ventura Basin, southern California
C.M. Isaacs, J.H. Tomson, J.E. Taggart Jr., L. L. Jackson
1990, Open-File Report 89-79
Abundances of major elements and sedimentary components of cuttings from the Foxen Mudstone and the Sisquoc, Monterey, and Point Sal formations in the Union Hobbs 22 well, and preliminary comparison with cores from the Union Newlove 51 well, Orcutt oil field, onshore Santa Maria Basin, California
C.M. Isaacs, J.H. Tomson, K. C. Stewart, L. L. Jackson
1990, Open-File Report 89-466
Geologic map of the Pine 7.5' Quadrangle, Coconino and Gila counties, Arizona
M.K. Weisman, G. W. Weir
1990, Miscellaneous Field Studies Map 2123
Processed strong-motion data for the central Chile aftershock of April 9, 1985; nine accelerograph sites owned by CHILECTRA, ENDESA, and the Department of Geology and Geophysics, University of Chile
K.W. Campbell
1990, Open-File Report 90-46
Analyses of rock samples from the central mining and intrusive area, Marysvale, Utah
J. B. McHugh, R. T. Hopkins Jr., W. R. Miller, R. E. Tucker
1990, Open-File Report 90-529
How to construct seven paper models that describe faulting of the earth
Tau Rho Alpha, John C. Lahr
1990, Open-File Report 90-257-B
Selected caves and lava-tube systems in and near Lava Beds National Monument, California
Aaron Clement Waters, Julie M. Donnelly-Nolan, Bruce W. Rogers
1990, Bulletin 1673
Lava Beds National Monument (fig. 1) lies on the north slope of the huge Medicine Lake shield (fig. 2), a complex volcanic edifice of greater volume than the steep-sided Mount Shasta volcanic cone, which towers as a snowclad land mark 40 mi southwest of the monument (fig. 3). Much of the...
Geologic map of the Mecate Meadow quadrangle, Cibola County, New Mexico
Samuel L. Moore
1990, Geologic Quadrangle 1664
The nature and possible significance of the Batamote copper-bismuth-silver anomaly, Pima County, Arizona
David L. Huston, P. K. Theobald
1990, Bulletin 1907
Ground-water pumpage from the Gulf Coast aquifer systems, 1960-85, south-central United States
Thomas O. Mesko, Thomas A. Williams, D. J. Ackerman, Alex K. Williamson
1990, Water-Resources Investigations Report 89-4180
Geologic map of the Sheep Creek West Wilderness Study Area, Owyhee County, Idaho
Bill Bonnichsen, J.L. Bernt, M.D. Jenks
1990, Miscellaneous Field Studies Map 2126
Generalized geologic map of the Chandler Lake Quadrangle, north-central Alaska
John S. Kelley
1990, Miscellaneous Field Studies Map 2144-A
The 1986 estimate of undiscovered uranium endowment for surficial uranium deposits in the Sandpoint and Spokane NTMS 1 degree x 2 degrees quadrangles, Washington and Idaho
W.I. Finch, J. K. Otton, R.B. McCammon, C. T. Pierson
1990, Open-File Report 90-2
Water resources data, West Virginia, water year 1989
S.M. Ward, J. A. Macy, F.M. Taylor, G.M. Ferrell
1990, Water Data Report WV-89-1
Water-resources data for the 1989 water year for West Virginia consist of records of stage, discharge, and water quality of streams; contents of reservoirs; and water levels of observation wells. This report contains discharge records for 81 streamflow-gaging stations; stage only records for 7 gaging stations; annual maximum discharge at...
Geologic map of the Little Jacks Creek, Big Jacks Creek, and Duncan Creek Wilderness Study Areas, Owyhee County, Idaho
D.F. Kauffman, Bill Bonnichsen
1990, Miscellaneous Field Studies Map 2142
Maps and preliminary interpretation of anomalous rock geochemical data from the Petersburg quadrangle and parts of the Port Alexander, Sitka, and Sumdum quadrangles, southeastern Alaska
Susan M. Karl, R. D. Koch
1990, Miscellaneous Field Studies Map 1970-C
No abstract available....
Review of selected water-management models and results of simulations for the Truckee-Carson Rivers system, California and Nevada
E.D. Cobb
1990, Open-File Report 90-393
Revised geologic map of the Idaho National Engineering Laboratory and adjoining areas, eastern Idaho
M. A. Kuntz, Betty Skipp, M. A. Lanphere, W. E. Scott, K. L. Pierce, G. B. Dalrymple, L. A. Morgan, D.E. Champion, G.F. Embreee, R.P. Smith, W. R. Hackett, D. W. Rodgers, W. R. Page
1990, Open-File Report 90-333
Geology of the Mount Aetna volcanic center, Chaffee and Gunnison Counties, Colorado
Priestley Toulmin III, Jane Marie Hammarstrom
1990, Bulletin 1864
Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Negro Bill Canyon (UT-060- 138) and the Mill Creek Canyon (UT-060-139A) Wilderness Study Areas, Grand County, Utah
J. H. Bullock Jr., H. N. Barton, T. A. Roemer, P. L. Hageman, D.L. Fey
1990, Open-File Report 90-464
No abstract available....
Aeromagnetic gridded data from two surveys flown over a buried porphyry copper deposit west of Casa Grande, Arizona
Viki Bankey, Robert E. Bracken
1990, Open-File Report 90-685-A
