Map showing the distribution of selected mineral assemblages in nonmagnetic heavy-mineral concentrates from stream sediments from the Vasquez Peak Wilderness Study Area, and the Williams Fork and St. Louis Peak Roadless Areas, Clear Creek, Grand, and Summit counties, Colorado
R. G. Eppinger, P. K. Theobald, S. J. Sutley
1985, Miscellaneous Field Studies Map 1588-F
The U.S. Geological Survey and the U.S. Bureau of Mines conducted field studies from 1979 through 1983 to assess the mineral resource potential of the Vasquez Peak Wilderness Study Area (acreage: 16,000), the Williams Fork Roadless Area (acreage: 74,820), and the St. Louis Peak Roadless Area (acreage: 12,800). Included were...
Geologic map of Rito Alto Peak and northeastern part of Mirage quadrangles, Custer and Saguache counties, Colorado
D. A. Lindsey, S. J. Soulliere, Katrin Hafner, R.J. Flores
1985, Miscellaneous Field Studies Map 1787
Geologic map of the Growler Mountains, Pima and Maricopa counties, Arizona
Floyd Gray, R. J. Miller, D. W. Peterson, D. J. May, R. M. Tosdal, Katherine Kahle
1985, Miscellaneous Field Studies Map 1681
Mines and prospects map of the Glacier Peak Roadless Area, Snohomish County, Washington
F. L. Johnson, David K. Denton, Stephen R. Iverson, R.B. McCulloch, Steven Baker, Ronald B. Stotelmeyer
1985, Miscellaneous Field Studies Map 1380-E
The Glacier Peak Roadless Area (fig. 1), covering 57,320 acres in the Cascade Range, is 50 mi northeast of Seattle, Wash. Over 4,000 claims have been located in or near the roadless area. One hundred ninety-six patented claims are in or within 1 mi of the area. Ore production from...
Geologic map of the Dirty Devil, French Spring-Happy Canyon, and Horseshoe Canyon Wilderness Study Areas, Wayne and Garfield counties, Utah
R. F. Dubiel, C. S. Bromfield, M. J. Larson, C. G. Patterson, Fred Peterson
1985, Miscellaneous Field Studies Map 1754-B
Geologic map of the Fence Lake SW Quadrangle, Cibola and Catron counties, New Mexico
E.R. Landis, M.W. McLellan, E. J. McKay, M.D. Carter, A.L. Medlin
1985, Miscellaneous Field Studies Map 1750
Geologic map of the northern and central parts of the Unalakleet Quadrangle, Alaska
W.W. Patton, E. J. Moll
1985, Miscellaneous Field Studies Map 1749
Geologic map of the Little Rockies Wilderness Study Area and the Mt. Hillers and Mt. Pennell Study Areas, and vicinity, Garfield County, Utah
M. J. Larson, C. S. Bromfield, R. F. Dubiel, C. G. Patterson, Fred Peterson
1985, Miscellaneous Field Studies Map 1776-B
Geochemical map of the Wet Beaver Roadless Area, Coconino and Yavapai counties, Arizona
W.J. Gerstel
1985, Miscellaneous Field Studies Map 1558-B
The geochemical survey of the Wet Beaver Roadless Area was conducted in May 1982 by the U.S. Geological Survey to aid in a mineral resource appraisal of the area. A total of 64 stream-sediment samples, 30 heavy-mineral concentrates from stream sediment, 7 rock samples, and 7 water samples was collected...
Preliminary geologic map of the Mable Mountain Quadrangle, Mineral County, Nevada
J. S. Oldow, M.R. Steuer
1985, Miscellaneous Field Studies Map 1486
Geologic map of the Buffalo Peaks Wilderness Study Area, Lake, Park, and Chaffee counties, Colorado
D. C. Hedlund
1985, Miscellaneous Field Studies Map 1628-C
Geologic map of the Gallatin Divide Roadless Area, Gallatin and Park counties, Montana
F. S. Simons, R. E. Van Loenen, S. L. Moore
1985, Miscellaneous Field Studies Map 1569-B
Geologic section of the updip coastal plain from central Georgia to western South Carolina
David C. Prowell, Raymond A. Christopher, Lucy E. Edwards, Laurel M. Bybell, Harold E. Gill
1985, Miscellaneous Field Studies Map 1737
No abstract available....
Geologic map of the Sandia Mountain Wilderness, Bernalillo and Sandoval counties, New Mexico
D. C. Hedlund
1985, Miscellaneous Field Studies Map 1631-B
Map of fault scarps formed in unconsolidated sediments, Elko 1 degree by 2 degrees Quadrangle, Nevada and Utah
Theodore P. Barnhard
1985, Miscellaneous Field Studies Map 1791
The accompanying map shows nine areas where fault scarps formed in unconsolidated sediments in the Elko 1°x2° quadrangle, northeastern Nevada and westernmost Utah. The faulted sediments include pebbly to bouldery colluvium, alluvium, and pediment gravels. They are inferred to have been deposited in Quaternary time during the last phase of...
Aeromagnetic map of the Glacier Peak Wilderness and adjacent areas, Chelan, Skagit, and Snohomish counties, Washington
V. J. Flanigan, Mark Sherrard
1985, Miscellaneous Field Studies Map 1652-B
The Glacier Peak Wilderness encompasses 464,741 acres, including 483 acres of patented mining and millsite claims. Also included in the present study are nine areas adjoining the wilderness (see fig. 1), totaling 90,034 acres of recommended wilderness additions. All these lands are here collectively called the “study area.” Access to...
Geologic map of the Southern Massanutten Roadless Area, Page and Rockingham counties, Virginia
F. G. Lesure
1985, Miscellaneous Field Studies Map 1527-A
Geochemical survey of the Burden Falls Roadless Area, Pope County, Illinois
J. S. Klasner, G.W. Day
1985, Miscellaneous Field Studies Map 1565-B
No abstract available. ...
Stratigraphic cross sections and correlation of lignites in the Sentinel Butte member and upper part of the Tongue River member of the Fort Union Formation between Amidon and Fryburg, North Dakota
Jim S. Hinds
1985, Miscellaneous Field Studies Map 1765
The Austin Farm bed was once mined form an adit in the SE1/4 sec, T. 136 N., R. 101 W. Its westerly outcrop extends from that point northward along the east side and north end of the valley of Third Creek at elevations between about 2740 and 2800 ft. It...
Map showing thermal-alteration indicies in roadless areas and the Santa Lucia Wilderness in the Los Padres National Forest, Southwestern California
N. O. Frederiksen
1985, Miscellaneous Field Studies Map 1655-F
This map shows thermal-alteration indices (TAI's), based on colors of pollen grains, of 115 outcrop and 20 conventional core samples from Mesozoic and lower Tertiary rocks in the southern Coast and western Transverse Ranges, Southwestern California. The TAI's have been calibrated against previously determined vitrinite reflectance values from some of...
Geochemical survey of the Devil's Den Roadless Area, Rutland and Windsor counties, Vermont
J. F. Slack, P.J. Atelsek, A. E. Grosz
1985, Miscellaneous Field Studies Map 1626-C
The Devils Den Roadless Area comprises 8,830 acres of mountainous terrane in the Green Mountain National Forest, Rutland and Windsor Counties, Vt. (Index Map). Ludlow, the nearest large community, is approximately 7 air miles northeast of the study area. The small villages of Weston and East Wallingford are 3 to...
Photogeologic and reconnaissance geologic map of the Tepee Butte NE Quadrangle, Custer County, Montana
S. J. Luft
1985, Miscellaneous Field Studies Map 1768
Geologic map of the Hawkins Quadrangle, Bannock County, Idaho
L.B. Platt
1985, Miscellaneous Field Studies Map 1812
Geochemical map showing distribution of gold within the Chugach National Forest, Alaska
R. B. Tripp, R.J. Goldfarb, W.J. Pickthorn
1985, Miscellaneous Field Studies Map 1645-D
Aeromagnetic map and analysis of aeromagnetic and aeroradioactivity data in the Blood Mountain, Chattahoochee, and Tray Mountain Roadless Areas, northern Georgia
David L. Daniels
1985, Miscellaneous Field Studies Map 1347-E
The data for the aerornagnetic map of the Blood Mountain, Chattahoochee, and Tray Mountain Roadless Areas and vicinity were compiled from two separate airborne surveys {U.S. Geological Survey, 1977, 1981) produced in cooperation with the State of Georgia. These surveys were flown by fixed - wing aircraft in 1976 and...
