Ice volumes on Cascade Volcanoes: Mount Rainier, Mount Hood, Three Sisters, and Mount Shasta
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...
Analytical results of vein, rock, soil, stream-sediment, and heavy-mineral-concentrate samples from the Republic of Palau
J. B. McHugh, R.T. Hopkins, R. M. O’Leary, M. A. Arnold
1986, Open-File Report 86-593
A knowledge-based design for geologic learning systems
L. B. Fischer, M. Bruntz
1986, Open-File Report 86-290
Devonian rocks and Lower and Middle Devonian pelecypods of Guangxi, China, and the Traverse Group of Michigan
John Pojeta Jr., editor(s)
1986, Professional Paper 1394-A-G
A state-of-the-art summary of the Devonian rocks of China, correlation of the Lower and Middle Devonian of the Guangxi Autonomous Region with the European Standards, and detailed lithologic descriptions of the major Lower and Middle Devonian sections in Guangxi from which pelecypods were collected. Systematic descriptions are given for the...
Analytical results from a geochemical survey of the U.S. Virgin Islands
R.T. Hopkins, R. E. Tucker, T. A. Roemer, J. D. Sharkey, H. V. Alminas
1986, Open-File Report 86-86
Preliminary report on high-frequency near-source recordings at Permanente Rock Quarry in Cupertino, California
Chris Dietel
1986, Open-File Report 86-330
Preliminary geologic interpretation of the high resolution aeromagnetic map of part of the Coconino Plateau, Hualapai Indian Reservation, Arizona
V. J. Flanigan, M. W. Webring, P. J. Mohr
1986, Open-File Report 87-53
No abstract available....
Preliminary geologic interpretation of the aeromagnetic map of the Colville Indian Reservation, Washington
V. J. Flanigan, Mark Sherrard
1986, Open-File Report 86-516
Additions and corrections for USGS bulletin 1623, Three USGS mafic rock reference samples, W-2, DNC-1, and BIR-1
F.J. Flanagan
1986, Open-File Report 86-220
Geologic framework of the ground-water system in Jurassic and Cretaceous rocks in the Northern Great Plains, in parts of Montana, North Dakota, South Dakota, and Wyoming
Lawrence O. Anna
1986, Professional Paper 1402-B
Lithologic sections from the New London area, southeastern Connecticut
Richard Goldsmith
1986, Open-File Report 86-507
Changes in ground-water quality resulting from surface coal mining of a small watershed in Jefferson County, Ohio
Janet Hren
1986, Water-Resources Investigations Report 86-4108
Two samples were collected from each of six wells in a small watershed in Jefferson County, Ohio, in 1984. The watershed was mined and reclamation begun in 1980. Data collected from 1976 through 1982 indicate that ground-water quality was still changing at that time. The purpose of this study was...
RAREPLOT; a computer program for plotting rare earth element data using IBM PC, Lotus 1-2-3, and a Hewlett-Packard plotter
R.R. Schumann
1986, Open-File Report 86-570-A
Preliminary geologic map of the Tanner Lake Quadrangle, San Juan County, New Mexico
R. B. O'Sullivan, J. W. Mytton, J.D. Strobell, G. R. Scott, Michael F. Erpenbeck
1986, Miscellaneous Field Studies Map 1864
Mineral resource assessment map of the Big Gum Swamp Roadless Area, Columbia and Baker counties, Florida
J.B. Cathcart, C. C. Cameron, S. H. Patterson
1986, Miscellaneous Field Studies Map 1572-C
The Big Gum Swamp Roadless Area (figs, 1 and 2) comprises 13,600 acres in the north-central part of the Osceola National Forest in Columbia and Baker Counties, about 12 airline miles northeast of Lake City, Fla. The area is bounded by Forest Service road 211 and Florida highway 250 on...
Analytical results and sample locality map of heavy-mineral-concentrate samples from the Owyhee Canyon (NV-010-106) and the South Fork Owyhee River (NV-010-103A) Wilderness Study Areas, Elko County, Nevada
G.W. Day, H. N. Barton
1986, Open-File Report 86-263
Summary geochemical maps for samples of rock, stream sediment, and nonmagnetic heavy-mineral concentrate, Cypress Roadless Area, Kern County, California
M.A. Chaffee, D.L. Fey, R. H. Hill, S. J. Sutley
1986, Miscellaneous Field Studies Map 1532-B
The Cypress Roadless Area comprises approximately 3 square miles (1,949 acres) of Sequoia National Forest, Kern County, California. The area is at the southern end of the Sierra Nevada, approximately 30 miles east-northeast of Bakersfield, and 2.5 miles and 3.5 miles south-southeast of the communities of Bodfish and Lake Isabella,...
Analytical results and sample locality map for selected metals in Mn-Fe oxide-coated stream gravels, and the ratios of metals to iron and to manganese, Glens Falls 1° by 2° quadrangle, New York, Vermont, and New Hampshire
E. P. Welsch, K. C. Watts
1986, Open-File Report 86-216
No abstract available....
Depth to bedrock, depth to the water table, and classification of unconsolidated materials above the water table in stratified-drift areas of part of the Pomperaug River Valley, Southbury and Woodbury, Connecticut
D. L. Mazzaferro
1986, IMAP 1690
No abstract available....
Background hydrologic information in potential lignite mining areas in north-central Mississippi, August 1985
S. J. Kalkhoff
1986, Open-File Report 86-238
The U.S. Geological Survey, in cooperation with the Mississippi Department of Natural Resources, Bureau of Geology, is conducting a hydrologic data collection program in potential lignite-producing areas in the outcrops of the Wilcox Group in Mississippi. During August 1985, hydrologic data were collected at a total of 15 stream sites...
Age and correlation of Cretaceous rocks previously assigned to the Morrison(?) Formation, Sanpete-Sevier Valley area, central Utah
Irving Jerome Witkind, Larry A. Standlee, Kevin F. Maley
1986, Bulletin 1584
Maps showing mines and prospects in the Southern Massanutten Roadless Area, Page and Rockingham counties, Virginia
Mark L. Chatman, Paul T. Behum
1986, Miscellaneous Field Studies Map 1527-C
The Southern Massanutten Roadless Area contains about 11,800 acres in the George Washington National Forest in the Valley and Ridge physiographic province of west-central Virginia. The area, which is 13 mi long and 1 to 2 mi wide, is in Page and Rockingham Counties on the eastern side of the...
Breccia pipe and geologic map of the northeastern Hualapai Indian Reservation and vicinity, Arizona
K. J. Wenrich, G. H. Billingsley, P. W. Huntoon
1986, Open-File Report 86-458-A
No abstract available....
Maps showing geology, geochemistry, and mineral resources assessment of the Rough Mountain Roadless Area, Alleghany and Bath counties, Virginia
Frank G. Lesure, Suzanne W. Nicholson
1986, Miscellaneous Field Studies Map 1811
The Rough Mountain Roadless Area comprises about 9,300 acres of George Washington National Forest land in the Valley and Ridge province in west-central Virginia. The area, which is about 6 mi long and 2 mi wide, is in Bath and Alleghany Counties, about 3 mi south of Millboro Springs, Va....
Geologic map of the Pigeon Canyon, Nevershine Mesa, and Snap Point Wilderness Study Areas, Mohave County, Arizona
Ivo Lucchitta, L. S. Beard, Hugh J. Rieck
1986, Miscellaneous Field Studies Map 1860-B
