Geochemical map of the Hunter-Fryingpan Wilderness Area and Porphyry Mountain Wilderness Study Area, Pitkin County, Colorado
Steve Ludington, R. A. Yeoman
1980, Miscellaneous Field Studies Map 1236-B
Preliminary geologic map of the Sand Pass NW Quadrangle, Juab County, Utah
L. F. Hintze
1980, Miscellaneous Field Studies Map 1149
Seismicity map of the State of North Carolina
B.G. Reagor, C. W. Stover, S. T. Algermissen
1980, Miscellaneous Field Studies Map 1224
The earthquake data shown on this map and listed in table 1 are a list of earthquakes that were originally used in preparing the Seismic Risk Studies in the United States (Algermissen, 1969) which have been recompiled and updated through 1977. These data have been reexamined which resulted in some...
Preliminary geologic map of the Sand Pass Quadrangle, Juab and Millard counties, Utah
L. F. Hintze
1980, Miscellaneous Field Studies Map 1151
Interpretation of an aerial radiometric and magnetic survey of the Salmo-Priest study area (RARE E6-981 A1-981), Pend Oreille County, Washington and Boundary County, Idaho
James A. Pitkin, Joseph S. Duval
1980, Miscellaneous Field Studies Map 1192-B
An aerial radiometric and magnetic survey of the Salmo-Priest study area (RARE E6-981) (index map) was made by the U.S. Geological Survey during October, 1978. Geophysical data from the survey will be used in the assessment of the mineral-resource potential of the study area. The Salmo-Priest area is located in...
Geologic map of the North Fork of the American River Wilderness Study Area and adjacent parts of the Sierra Nevada, California
D. S. Harwood
1980, Miscellaneous Field Studies Map 1177-A
Preliminary surficial geologic map of the Valdez C-1 Quadrangle, Alaska
L. A. Yehle
1980, Miscellaneous Field Studies Map 1132
Reconnaissance map and description of the Chetaslina volcanic debris flow (new name), southeastern Copper River basin and adjacent areas, south-central Alaska
L. A. Yehle, D.R. Nichols
1980, Miscellaneous Field Studies Map 1209
Mines and prospects map of the Paiute Primitive Area, Mojave County, Arizona
Louis W. Hamm
1980, Miscellaneous Field Studies Map 1160-C
No abstract available. ...
Surficial geologic map of the Killik River Quadrangle, Alaska
T. D. Hamilton
1980, Miscellaneous Field Studies Map 1234
Maps showing coal resources of the Jewell Bridge Quadrangle, Buchanan and Tazewell counties, Virginia
Kenneth J. Englund, Nancy K. Teaford
1980, Miscellaneous Field Studies Map 1211
Coal of low-volatile to high-volatile A bituminous rank is the principal developed mineral resource in the Jewell Ridge quadrangle. The coal beds in the Jewell Ridge quadrangle contain total estimated original resources of 1,519 million tons. Of this total, 108 million tons have been mined or lost in mining, leaving...
Geologic map of the Baker-Cypress BLM Roadless Area and Timbered Crater RARE II Areas, Modoc, Shasta, and Siskiyou counties, California
J.A. Peterson, L.M. Martin
1980, Miscellaneous Field Studies Map 1214-A
Geologic map of the Redrock NE quadrangle, Grant County, New Mexico
David Carl Hedlund
1980, Miscellaneous Field Studies Map 1264
Geologic map of the Hunter-Fryingpan Wilderness Area and the Porphyry Mountain Wilderness Study Area, Pitkin County, Colorado
Steve Ludington, R. A. Yeoman
1980, Miscellaneous Field Studies Map 1236-A
Geologic map of the Redrock NW Quadrangle, Grant County, New Mexico
D. C. Hedlund
1980, Miscellaneous Field Studies Map 1263
No abstract available....
Geologic map of the Picard Ranch quadrangle, showing chromolithofacies and coal beds in the Wind River Formation, Fremont County, Wyoming
Robert E. Thaden
1980, Geologic Quadrangle 1539
Maps showing structural interpretation of magnetic lineaments in the northern Gulf of Alaska
W. C. Schwab, T.R. Bruns, Roland E. von Huene
1980, Miscellaneous Field Studies Map 1245
Maps showing aeromagnetic survey and interpretation of the Virgin Mountains Instant Study Area Clark County, Nevada
Andrew Griscom
1980, Miscellaneous Field Studies Map 1204-C
Data for the aeromagnetic map (fig. 1) of the Virgin Mountains Instant Study Area wre collected in 1978 and compiled at a scale of 1:62,500. North-south traverses were spaced at 0.8-km intervals at an altitude of about 300m above the surface of the ground. The contour interval is 20 and...
Geologic map of the Saliz Pass Quadrangle, Catron County, New Mexico
J.C. Ratte
1980, Miscellaneous Field Studies Map 1203
Geologic map of the Redrock SE Quadrangle, Grant and Hidalgo counties, New Mexico
D. C. Hedlund
1980, Miscellaneous Field Studies Map 1265
Aeromagnetic and interpretation map of the King Range and Chemise Mountain Instant Study Areas, Northern California
Andrew Griscom
1980, Miscellaneous Field Studies Map 1196-B
The data for the aeromagnetic map (sheet 1) of the King Range and Chemise Mountain areas wre collected in 1978 and compiled at a scale of 1:62,500. Northeast-southwest traverses were spaced at 0.8-km intervals at an altitude for 300 m above the ground surface and 600 m above the ocean...
Geochemical and generalized geologic maps showing the distribution and abundance of silver in the Choteau 1 degree by 2 degrees Quadrangle, Montana
D. J. Grimes, R. W. Leinz
1980, Miscellaneous Field Studies Map 858-C
Map showing the late preglacial (Teays-age) course and pre-Illinoian deposits of the Licking River in north-central Kentucky
Stanley J. Luft
1980, Miscellaneous Field Studies Map 1194
A considerable body of writing exists on the geological evolution of the Ohio River and some of its principal tributaries, among which is the Licking River of Kentucky (fig. 1)....
Geochemical and generalized geologic maps showing the distribution and abundance of copper of the Choteau 1 degree by 2 degrees Quadrangle, Montana
D. J. Grimes, R. W. Leinz
1980, Miscellaneous Field Studies Map 858-B
Distribution of molybdenum in heavy-mineral concentrates, Richfield 1 degree by 2 degrees Quadrangle, Utah
W. R. Miller, J. M. Motooka, J. B. McHugh
1980, Miscellaneous Field Studies Map 1246-A
The purpose of these maps is to provide the regional geochemical framework for the U.S. Geological Survey's Conterminous United States Mineral Assessment Program (CUSMAP) for the Richfield 1° x 2° quadrangle. The regional sampling is designed to provide definition of broad geochemical patterns and trends which can be utilized along...