Data report for the 1984 Maine along-strike seismic-refraction profiles
J.M. Murphy, J.H. Luetgert
1987, Open-File Report 87-133
In-situ stress project, Technical Report Number 4; Summary of the geologic setting and televiewer logs from the Yongping test well, Yunnan Province, China
J.E. Springer, Qingshan Zhai, J.F. Svitek
1987, Open-File Report 87-427
Circuitry of the U.S.G.S. telluric profiler
R.L. Seeley, D.B. Hoover, C. L. Tippens
1987, Open-File Report 87-332
Nebraska ground-water quality
R. A. Engberg, A.D. Druliner
1987, Open-File Report 87-737
Ground-water levels in Arkansas, spring 1987
D.A. Freiwald, Maria Plafcan
1987, Open-File Report 87-459
Groundwater level measurements were made in 701 observation wells in Arkansas in the spring of 1987. This report contains the water level data presented in tables listed by aquifer; then by county. For each well, the depth to water below land surface and the altitude of the water level for...
Progress report on the ground-water, surface-water, and quality-of-water monitoring program, Black Mesa area, northeastern Arizona, 1987
G. W. Hill, J. P. Sottilare
1987, Open-File Report 87-458
The N aquifer is an important source of water in the 5,400 sq-mi Black Mesa area on the Navajo and Hopi Indian Reservations. The Black Mesa monitoring program is designed to monitor long-term effects on the groundwater resources of the mesa as a result of withdrawals from the aquifer by...
Isotope content and temperature of precipitation in southern Nevada, August 1983-August 1986
W.K. Milne, L. V. Benson, P. W. McKinley
1987, Open-File Report 87-463
Coal resources of Central America
E.R. Landis, J. N. Weaver
1987, Open-File Report 87-365
Aeromagnetic map of the Silver City 1° x 2° quadrangle, New Mexico and Arizona
D. P. Klein
1987, IMAP 1310-D
No abstract available....
Geologic map of the Chelan 30-minute by 60-minute quadrangle, Washington
R. W. Tabor, V. A. Frizzell Jr., J. T. Whetten, R. B. Waitt Jr., D. A. Swanson, G. R. Byerly, D. B. Booth, M. J. Hetherington, R. E. Zartman
1987, IMAP 1661
Summary -- The Chelan quadrangle hosts a wide variety of rocks and deposits and display a long geologic history ranging from possible Precambrian to Recent. Two major structures, the Leavenworth and Entiat faults divide cross the quadrangle from southeast to northwest and bound the Chiwaukum 'graben', a structural low preserving...
Interpretive geology of the Chaco area, northwestern New Mexico
J. W. Mytton, G. B. Schneider
1987, IMAP 1777
No abstract available....
Geologic map of the Adams Head-Johns Valley area, southern Sevier Plateau, Garfield County, Utah
P. D. Rowley, Richard Hereford, V. S. Williams
1987, IMAP 1798
Maps showing cumulative damage potential from earthquake ground shaking, San Mateo County, California
J. B. Perkins
1987, IMAP 1257-I
Bottom sediment types of the northern insular shelf of Puerto Rico; Punta Penon to Punta Salinas
O. H. Pilkey, D. M. Bush, R. W. Rodriguez
1987, IMAP 1861
No abstract available....
Geologic map of Lava Beds National Monument, Northern California
J.M. Donnelly-Nolan, D E. Champion
1987, IMAP 1804
Oblique map showing maximum extent of 20,000-year-old (Tioga) glaciers, Yosemite National Park, central Sierra Nevada, California
T. R. Alpha, Clyde Wahrhaftig, N.K. Huber
1987, IMAP 1885
This map shows the alpine ice field and associated valley glaciers at their maximum extent during the Tioga glaciation. The Tioga glaciation, which peaked about 15,000-20,OOO years ago, was the last major glaciation in the Sierra Nevada. The Tuolumne ice field fed not only the trunk glacier that moved down...
Investigations of land subsidence and earth fissures near the Salt-Gila aqueduct, Maricopa and Pinal Counties, Arizona: Altitudes of the tops of the consolidated rocks, surficial geology, and land subsidence in the Florence quadrangle
R. L. Laney, L. W. Pankratz
1987, IMAP 1892-A
No abstract available....
Chart showing lithology, mineralogy, and paleontology of the nonmarine North Horn Formation and Flagstaff Member of the Green River Formation, Price Canyon, central Utah: a principal reference section
T. D. Fouch, J.H. Hanley, R. M. Forester, C. W. Keighin, Janet K. Pitman, D. J. Nichols
1987, IMAP 1797-A
No abstract available....
Geologic map and cross sections of the Dragoon Mountains, southeastern Arizona
Harald Drewes
1987, IMAP 1662
Controlled photomosaic of part of the Lunae Planum region of Mars
Water Resources Division, U.S. Geological Survey
1987, IMAP 1862
Geologic map of the Indian Peak (southern Needle) Range, Beaver and Iron Counties, Utah
M. G. Best, S. K. Grant, L. F. Hintze, J.G. Cleary, A. Hutsinpiller, D.M. Saunders
1987, IMAP 1795
Chart showing intertongued units of the Eocene Green River and Uinta Formations, northwestern Piceance Creek basin, northwestern Colorado
W. J. Hail Jr.
1987, IMAP 1797-B
No abstract available....
Geologic map of the Ugashik, Bristol Bay, and western part of Karluk quadrangles, Alaska
Robert L. Detterman, J. E. Case, Frederic H. Wilson, M. E. Yount
1987, IMAP 1685
Controlled photomosaic of part of the Lunae Planum Region of Mars
Water Resources Division, U.S. Geological Survey
1987, IMAP 1857
Mineral resource potential for lithium, kyanite-sillimanite, and barite in the Charlotte 1 degree by 2 degrees Quadrangle, North Carolina and South Carolina
J. Wright Horton Jr.
1987, IMAP 1251-K