Lithofacies and palynostratigraphy of some Cretaceous and Paleocene rocks, Surghar and Salt Range coal fields, northern Pakistan
Peter D. Warwick, Shahid Javed, S. Tahir A. Mashhadi, Tariq Shakoor, Asrar M. Khan, A. Latif Khan
1995, Bulletin 2096
The stratigraphic relation between the Cretaceous generally non-coal-bearing Lumshiwal Formation (64 to 150 m thick) and the Paleocene coal-bearing Hangu Formation (5 to 50 m thick) in the Surghar Range of north-central Pakistan is complex. Both formations contain remarkably similar lithofacies: one or two types of sandstone lithofacies; a combined...
Imaging the sea floor
John Stevens Schlee, Herman A. Karl, Michael E. Torresan
1995, Bulletin 2079
Compositional characteristics of middle to upper Tertiary volcanic rocks of the Bolivian Altiplano
E. A. Du Bray, S. D. Ludington, W. E. Brooks, B. M. Gamble, J.C. Ratte, D.H. Richter, Eduardo Soria-Escalante
1995, Bulletin 2119
Shorter contributions to the stratigraphy and geochronology of Upper Cretaceous rocks in the Western Interior of the United States
Water Resources Division, U.S. Geological Survey
1995, Bulletin 2113
No abstract available....
Thermal effects of thin igneous intrusions on diagenetic reactions in a Tertiary basin of southwestern Washington
Kenneth J. Esposito, C. Gene Whitney
1995, Bulletin 2085-C
Guide to the volcanoes of the western Wrangell Mountains, Alaska; Wrangell-St. Elias National Park and Preserve
Donald H. Richter, Danny S. Rosenkrans, Margaret J. Steigerwald
1995, Bulletin 2072
No abstract available....
Environmental considerations of active and abandoned mine lands; lessons from Summitville, Colorado
Trude V. V. King, editor(s)
1995, Bulletin 2220
Geochemical survey of the Valdez 1° x 3° quadrangle, south-central Alaska
R.J. Goldfarb, J. Carter Borden, Gary R. Winkler
1995, Bulletin 2084
No abstract available....
Upper Devonian-Mississippian stratigraphic sequences in the distal Antler foreland of western Utah and adjoining Nevada
Norman J. Silberling, K. M. Nichols, D. L. Macke, Jorg Trappe
1995, Bulletin 1988-H
No abstract available....
The Owens Valley fault zone, eastern California, and surface faulting associated with the 1872 earthquake
Sarah Beanland, Malcolm M. Clark
1994, Bulletin 1982
Predictive stratigraphic analysis: Concept and application
C. B. Cecil, N. Terence Edgar
1994, Bulletin 2110
No abstract available....
Stratigraphic notes, 1992: Four short papers propose changes in stratigraphic nomenclature in Vermont, Virginia, Maryland, and the District of Columbia
Water Resources Division, U.S. Geological Survey
1994, Bulletin 2060
No abstract available....
Ages of selected intrusive rocks and associated ore deposits in the Colorado mineral belt
Charles G. Cunningham, C. W. Naeser, R. F. Marvin, R. G. Luedke, A. R. Wallace
1994, Bulletin 2109
Geochemistry, mineralogy, and geochronology of the U.S. Virgin Islands
Henry V. Alminas, Eugene E. Foord, Robert E. Tucker
1994, Bulletin 2057
NURE geochemical and geophysical surveys: Defining prospective terranes for United States placer exploration
A. E. Grosz, Paul G. Schruben
1994, Bulletin 2097
No abstract available....
Genesis and residence times of soil and weathering profiles on residual and transported parent materials in the Pine Mountain area of west-central Georgia
Helaine W. Markewich, M.J. Pavich, W.C. Lynn, G.J. Thomas, R. C. Johnson, T.R. Gerald, G.G. Phillips
1994, Bulletin 1589-E
Geologic studies in Alaska by the U.S. Geological Survey, 1993
Alison B. Till, Thomas E. Moore, editor(s)
1994, Bulletin 2107
This collection of 19 papers continues the annual series of U.S. Geological Survey reports on geologic investigations in Alaska. Contributions include 14 Articles and 5 shorter Geologic Notes that report results from all corners of the State.USGS activities in Alaska cover a broad spectrum of earth science topics, including the...
Stratigraphy, sedimentology, and provenance of the Raging River Formation (early? and middle Eocene), King County, Washington
Samuel Y. Johnson, Joseph T. O’Connor
1994, Bulletin 2085-A
Garnet dissolution in oxalic acid; a possible analog for natural etching of garnet by dissolved organic matter
Paula L. Hansley, Paul H. Briggs
1994, Bulletin 2106
Zeolitic diagenesis of tuffs in Miocene lacustrine rocks near Harney Lake, Harney County, Oregon
Richard A. Sheppard
1994, Bulletin 2108
Advances in research on mineral resources, 1994
Byron R. Berger
1994, Bulletin 2081
No abstract available....
Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore northern California
Robert A. Zierenberg, Carol A. Reiss
J. L. Morton, editor(s)
1994, Bulletin 2022
No abstract available....
Applications of velocity-stack methods to seismic data processing
Myung W. Lee, Warren F. Agena
1994, Bulletin 2102
Isotopic complexities and the age of the Delfonte volcanic rocks, eastern Mescal Range, southeastern California: Stratigraphic and tectonic implications
R.J. Fleck, J.M. Mattinson, C.J. Busby, M. D. Carr, G. A. Davis, B.C. Burchfiel
1994, Bulletin (106) 1242-1253
Combined U-Pb zircon, Rb-Sr, 40Ar/39Ar laser-fusion, and conventional K-Ar geochronology establish a late Early Cretaceous age for the Delfonte volcanic rocks. U-Pb zircon analyses define a lower intercept age of 100.5 ± 2 Ma that is interpreted as the crystallization age of the Delfonte sequence. Argon studies document both...
Crustal velocity structure of the northern Yukon-Tanana upland, central Alaska: Results from TACT refraction/wide-angle reflection data
Bruce C. Beaudoin, Gary S. Fuis, William J. Lutter, Walter D. Mooney, Thomas E. Moore
1994, Bulletin (106) 981-1001
The Fairbanks North seismic refraction/ wide-angle reflection profile, collected by the U.S. Geological Survey Trans-Alaska Crustal Transect (TACT) project in 1987, crosses the complex region between the Yukon-Tanana and Ruby terranes in interior Alaska. This region is occupied by numerous small terranes elongated in a northeast-southwest direction. These seismic data...
