Geologic map of the Beck Mountain, Crestone Peak, and Crestone quadrangles, Custer, Huerfano, and Saguache counties, Colorado
D. A. Lindsey, B. R. Johnson, S. J. Soulliere, R.M. Bruce, Katrin Hafner
1986, Miscellaneous Field Studies Map 1878
Geochemical maps showing distribution and abundance of molybdenum in two fractions of stream-sediment concentrates, Silver City 1° x 2° quadrangle, New Mexico and Arizona
K. C. Watts, J.R. Hassemer, C.L. Forn, D. F. Siems
1986, Miscellaneous Field Studies Map 1183-E
No abstract available....
Estimated resources of non-leased federal coal, Powder River Basin, Montana and Wyoming
V. A. Trent
1986, Miscellaneous Field Studies Map 1887
Maps are generated by combining digital ownership data with geologic resource estimates and other spatial coal data in a geographic information system (GIS). For example, we merged the newly compiled Federal coal ownership files with resource calculations from the 1970's for the Powder River Basin (Trent, 1986). For the first...
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...
Mineral resources and resource potential map of the East Yuba and West Yuba Roadless Areas, Plumas and Sierra counties, California
J.R. Bergquist, Andrew Griscom, S.S. Page, W.W. White, Douglas F. Scott
1986, Miscellaneous Field Studies Map 1613-A
Preliminary geologic map of the Grand Valley Quadrangle, Garfield County, Colorado
J. R. Donnell, W. E. Yeend, M. C. Smith
1986, Miscellaneous Field Studies Map 1883
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
Maps showing aeromagnetic survey and geologic interpretation of the Lake Clark Quadrangle, Alaska
J. E. Case, W. H. Nelson
1986, Miscellaneous Field Studies Map 1114-E
Geologic map of the Indian Peaks East Quadrangle, Catron County, New Mexico
D.H. Richter, Viki A. Lawrence, W. A. Duffield
1986, Miscellaneous Field Studies Map 1850
Map showing mines and prospects of the White Mountains Roadless Area, Inyo and Mono Counties, California, and Esmeralda and Mineral counties, Nevada
S. W. Schmauch
1986, Miscellaneous Field Studies Map 1361-F
Photogeologic and reconnaissance geologic map of the Bear Jaw Creek Quadrangle, Custer County, Montana
S. J. Luft, D.H. Meier
1986, Miscellaneous Field Studies Map 1894
Geologic map of the Wall Lake Quadrangle, Catron County, New Mexico
D.H. Richter, T.L. Eggleston, W. A. Duffield
1986, Miscellaneous Field Studies Map 1909
Geochemical survey of the Snowbird Roadless Area, Graham County, North Carolina
F. G. Lesure
1986, Miscellaneous Field Studies Map 1587-B
Photogeologic and reconnaissance geologic map of the Pennock Creek Quadrangle, Custer County, Montana
S. J. Luft
1986, Miscellaneous Field Studies Map 1893
No abstract available....
Photogeologic and reconnaissance geologic map of the Tepee Butte Quadrangle, Custer County, Montana
S. J. Luft
1986, Miscellaneous Field Studies Map 1895
Preliminary geologic map of the Crow Agency area, Northwestern Powder River basin, Montana
S.P. Kanizay
1986, Miscellaneous Field Studies Map 1861
Geochemical map of the Chama River Canyon Wilderness and contiguous roadless area, Rio Arriba County, New Mexico
Jennie L. Ridgley
1986, Miscellaneous Field Studies Map 1523-D
The Chama River Canyon Wilderness, in Rio Arriba County, north-central New Mexico, covers 50,300 acres (20,364 hectares) within the Coyote and Cuba Ranger Districts of the Santa Fe National Forest and the Canjilon Ranger District of the Carson National Forest. In 1979 the U.S. Forest Service, under the Forest Service...
Photogeologic and reconnaissance geologic map of the First Creek Quadrangle, Custer County, Montana
S. J. Luft, E.L. Heffern
1986, Miscellaneous Field Studies Map 1870
Gravity and magnetic anomaly maps of the Tenmile West Roadless Area, Boise and Elmore Counties, Idaho
Don R. Mabey
1986, Miscellaneous Field Studies Map 1500-D
No abstract available. ...
Geologic map of the Roberts Wilderness Study Area, Eureka County, Nevada
E.H. McKee
1986, Miscellaneous Field Studies Map 1844
Complete Bouguer gravity and aeromagnetic maps of the Rattlesnake Roadless Area, Missoula County, Montana
Dolores M. Kulik
1986, Miscellaneous Field Studies Map 1235-B
The Rattlesnake Roadless Area was identified by the U.S. Forest Service as a possible addition to the Wilderness System. This 120 square mile area is north of Missoula, Mont. (see index map); Rattlesnake Creek forms the major drainage to the south. The rocks in the study area consist mainly of the...
Mineral occurrences of the Charlotte 1 degree by 2 degrees Quadrangle, North Carolina and South Carolina
J. P. D’Agostino, W.D. Rowe
1986, Miscellaneous Field Studies Map 1793
No abstract available....
Geologic map of the Bonanza Quadrangle, Uintah County, Utah
W. B. Cashion
1986, Miscellaneous Field Studies Map 1865
Maps showing aeromagnetic survey and geologic interpretation of the Valdez Quadrangle, Alaska
J. E. Case, L.E. Burns, G. R. Winkler
1986, Miscellaneous Field Studies Map 1714
Aeromagnetic map of the Rattlesnake Roadless Area, Coconino and Yavapai counties, Arizona
R.A. Martin
1986, Miscellaneous Field Studies Map 1567-C
The Rattlesnake Road less Area covers 32,870 acres between long 11°37'30" and long 111°47'30" W. and between lat 34°40' and lat 34°45' N., Coconino and Yavapai Counties, in central Arizona. Sedona and 0ak Creek, the nearest population centers, are located, respectively, at the northwest corner and along the west boundary...