Directory of member organizations of the National Water Data Exchange (NAWDEX)
Cassandra D. Blackwell
1991, Open-File Report 91-501
The National Water Data Exchange (NAWDEX) is a national confederation of water-oriented organizations working together to improve access to water data. It consists of member organizations from all sectors of the water-data community. This Directory provides the names, addresses, and telephone numbers of all NAWDEX member organizations and thier designated...
Water levels in periodically measured wells in the Yucca Mountain area, Nevada, 1989
Grady M. O’Brien
1991, Open-File Report 91-178
Preliminary geologic map of Tepusquet Canyon and Manzanita Mtn. quadrangles, California
J. G. Vedder, D. G. Howell, Hugh McLean, R. G. Stanley, T. J. Wiley
1991, Open-File Report 91-109
No abstract available....
Waveform data from aftershocks of the 1990 Upland, California earthquake recorded on a small-aperture seismic array
J.J. Mori, Christopher Dietel
1991, Open-File Report 91-47
Water resources activities of the Mississippi District, 1990-91
Carol Moss
1991, Open-File Report 91-234
Sedimentation in Versailles Lake, Ripley County, southeastern Indiana, 1956-88
D.E. Renn, L. D. Arihood
1991, Water-Resources Investigations Report 92-4011
Sedimentation has affected the storage capacity and surface area of Versailles Lake. The lake was constructed by damming Laughery Creek in 1956. At the dam, the drainage area of Laughery Creek is 168 square miles. Locations where the largest amount of sediment has accumulated for the 32-year period 1956-88, are...
Aeromagnetic map of Alaska from latitude 65 degrees-68 degrees N, longitude 141 degrees-162 degrees W: color-shaded relief
J. W. Cady
1991, Geophysical Investigations Map 992
Estimates of some physical/mechanical properties of Martian rocks and soillike material
H. J. Moore
1991, Open-File Report 91-568
Geologic map of the Telegraph Peak 7.5-minute Quadrangle, San Bernardino County, California
Douglas M. Morton, Michael O. Woodburne, Joseph F. Foster
1991, Open-File Report 90-693
Tectonic map of the Circum-Pacific region, southwest quadrant
W.D. Palfreyman, Erwin Scheibner, Tadashi Sato, Campbell Craddock, Franics R. Mills
1991, Circum-Pacific Map 37
Cruise report, Hawaiian GLORIA cruise F13-89-HW
LedaBeth G. Pickthorn, David E. Drake, Colin L. Jacobs
1991, Open-File Report 91-337
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, pebble, and rock samples from the Craig Study Area; Craig, Dixon Entrance, Ketchikan, and Prince Rupert quadrangles, Alaska
S.K. McDanal, Belinda F. Arbogast, John B. Cathrall
1991, Open-File Report 91-36-A
No abstract available....
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, pebble, and rock samples from the Craig Study Area; Craig, Dixon Entrance, Ketchikan, and Prince Rupert quadrangles, Alaska
S.K. McDanal, Belinda F. Arbogast, John B. Cathrall
1991, Open-File Report 91-36-B
Benthic foraminifera from the Laurel Quadrangle, California
Kristin McDougall
1991, Open-File Report 91-13
Hydrologic monitoring in the area of the Tennessee-Tombigbee Waterway, Mississippi-Alabama, fiscal year 1987
Fred Morris III
1991, Open-File Report 91-477
Maps and cross sections depicting the shallow seismic stratigraphy of the continental shelf and slope off Georgia from interpretation of high-resolution seismic-reflection data
Peter Popenoe
1991, Open-File Report 91-397
A seismic-stratigraphic study that used existing USGS high-resolution seismic-reflection profiles was made in the area of the TACTS coreholes. This report presents interpreted cross sections and isopach and structure-contour maps that resulted from that study and some preliminary conclusions. Structure contour maps showing depth below sea level to the upper...
A C language implementation of the SRO (Murdock) detector/analyzer
James N. Murdock, Scott E. Halbert
1991, Open-File Report 87-158
A signal detector and analyzer algorithm was described by Murdock and Hutt in 1983. The algorithm emulates the performance of a human interpreter of seismograms. It estimates the signal onset, the direction of onset (positive or negative), the quality of these determinations, the period and amplitude of the signal, and...
Preliminary bibliography of the geology and mineral deposits of Honduras
H. A. Pierce, J. C. Rivera Montes
1991, Open-File Report 91-102
Energy-resources map of the Circum-Pacific region, southeast quadrant
Marcelo R. Yrigoyen, Jose Corvalan D., Theresa R. Swint-Iki, Frank J. Sidlauskas Jr.
1991, Circum-Pacific Map 39
Hydrologic monitoring in the area of the Tennessee-Tombigbee Waterway, Mississippi-Alabama, fiscal year 1990
Fred Morris III
1991, Open-File Report 91-521
Gold contents of 469 outcrop and 1466 B-horizon soil samples from the northwestern part of the Duluth Complex, northeastern Minnesota
J. B. McHugh, H. V. Alminas
1991, Open-File Report 91-293
Hydrologic monitoring in the area of the Tennessee-Tombigbee Waterway, Mississippi-Alabama, fiscal year 1989
Fred Morris III
1991, Open-File Report 91-520
Bedrock geologic map of the Woodford quadrangle, Bennington and Windham Counties, Vermont
William C. Burton
1991, Geologic Quadrangle 1687
Geologic map of Bryce Canyon National Park and vicinity, southwestern Utah
William E. Bowers
1991, IMAP 2108
Bryce Canyon National Park is located along the eastern escarpment of the Paunsaugunt Plateau, which along with the Markagunt Plateau to the west, form the southernmost of the High Plateaus of Utah. The park’s unique scenery has been created by forces of differential erosion acting on colorful rocks exposed along...
Ground-water quality in the Nemaha Natural Resources District, southeastern Nebraska, 1989
D. Q. Tanner, G. V. Steele
1991, Water-Resources Investigations Report 90-4184
