Geologic map of the Huntoon Valley quadrangle, Mineral County, Nevada, and Mono County, California
John Harris Stewart, F. J. Kleinhampl, D. C. Johannesen, R. C. Speed, J. C. Dohrenwend
1981, Open-File Report 81-274
No abstract available....
Distribution and description of the geologic units in the Maltby Quadrangle, Washington
James P. Minard
1981, Open-File Report 81-100
Geochemical map showing distribution and abundance of copper, lead, zinc, and barium in the nonmagnetic, heavy-mineral concentrate samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska
T. D. Hessin, M. G. Maslowksi, E.F. Cooley
1981, Open-File Report 81-27-S
No abstract available....
Geochemical map showing the distribution and abundance of cobalt, chromium and nickel in stream-sediment samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, Alaska
T. D. Hessin, J. D. Hoffman
1981, Open-File Report 81-27-R
No abstract available....
Geochemical map showing the distribution and abundance of cobalt, chromium, and nickel in the nonmagnetic, heavy-mineral concentrate samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska
T. D. Hessin, G.W. Day
1981, Open-File Report 81-27-T
No abstract available....
Geochemical map showing the distribution and abundance of copper, lead, and barium in stream-sediment samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska
T. D. Hessin, M. G. Maslowski, G.W. Day
1981, Open-File Report 81-27-Q
No abstract available....
Geologic map of parts of Crescent Junction and Floy Canyon quadrangles, Utah, showing coal zones and adjacent rocks
James Louis Gualtieri
1981, Open-File Report 82-584
Geologic map of parts of Sego Canyon and Thompson quadrangles, Utah, showing coal zones and adjacent rocks
James Louis Gualtieri
1981, Open-File Report 81-553
Geologic map of parts of the Plains and Perma quadrangles, western Montana
Earle Rupert Cressman
1981, Open-File Report 81-785
Geochemical map showing the distribution and abundance of copper, zinc, molybdenum, arsenic, and uranium in filtered water samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska
T. D. Hessin, W. K. Everman, G. L. Crenshaw
1981, Open-File Report 81-27-N
No abstract available....
Geochemical map showing the distribution and abundance of silver, arsenic, gold, tin, and tungsten in the nonmagnetic heavy-mineral concentrate samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska
T. D. Hessin, M. G. Maslowski, G.W. Day
1981, Open-File Report 81-27-U
No abstract available....
Geochemical map showing the distribution and abundance of sulfate and fluoride in unfiltered water samples in the West Chichagof-Yakobi Wilderness Study Area, Sitka quadrangle, southeastern Alaska
T. D. Hessin, G. L. Crenshaw
1981, Open-File Report 81-27-P
No abstract available....
A geochemical reconnaissance of the Utuado Batholith and vicinity, Puerto Rico
Robert E. Learned, T.H. Hickey, Ileana. Perez de Gonzales
1981, Open-File Report 81-1131
Geologic map of the Bailey Lake Quadrangle, Lincoln and Teton counties, Wyoming
Marvin L. Schroeder
1981, Open-File Report 81-715
No abstract available. ...
Geologic map of the Bangs Mountain Quadrangle, Ferry and Stevens counties, Washington
Joseph Raymond Wilson
1981, Open-File Report 81-581
Geohydrology of the valley-fill aquifer in the Cortland-Homer-Preble area, Cortland and Onondaga counties, New York
Todd S. Miller, T.D. Brooks
1981, Open-File Report 81-1022
This report is the first in a seies of 11 map sets depicting geohydrologic conditions in selected aquifers in upstate New York. Geohydrologic data are compiled on seven maps at 1:24,000 scale. Together, the maps provide the first comprehensive treatment of the principal aquifer in western Cortland County. The set...
Geohydrology of the Schenectady Aquifer, Schenectady County, New York
G. Allan Brown, R. B. Moore, K.I. Mahon, R. V. Allen
1981, Open-File Report 82-84
This report is the fourth in a series of 11 map sets depicting geohydrologic conditions in selected aquifers in upstate New York. Geohydrologic data are compiled on six maps at 1:24,000 scale. Together the maps provide a comprehensive overview of the Schenectady aquifer, the principal aquifer in Schenectady County and...
Geologic map of the Beaver 15 minute Quadrangle, Beaver County, Utah
Michael N. Machette, T. A. Steven, C. G. Cunningham, J. J. Anderson
1981, Open-File Report 81-951
Geologic map of the bedrock part of the Healy A-1 quadrangle south of the Talkeetna-Broxson Gulch fault system, Clearwater Mountains, Alaska
Norman J. Silberling, D.H. Richter, D. L. Jones, P. C. Coney
1981, Open-File Report 81-1288
No abstract available....
Generalized geologic map and hydrologic properties of Potter Creek area, Municipality of Anchorage, Alaska
Henry R. Schmoll, Richard P. Emanuel
1981, Open-File Report 81-1168
Generalized altitude and configuration of the base of the High Plains regional aquifer, northwestern Oklahoma
John S. Havens
1981, Open-File Report 81-1117
During 1978, the U.S. Geological Survey began a 5-year study of the High Plains regional aquifer system to provide hydrologic information for evaluation of the effects of long-term development of the aquifer and to develop computer models for prediction of aquifer response to alternative changes in ground-water management (Weeks, 1978)....
Preliminary geologic map of the Pilot Peak and adjacent quadrangles, Elko County, Nevada, and Box Elder County, Utah
David M. Miller, Andrew P. Lush
1981, Open-File Report 81-658
No abstract available....
Geologic cross section of the southern Oregon Coast Range and adjacent continental shelf
Parke Detweiler Snavely Jr., H. C. Wagner, W. W. Rau, David Bukry
1981, Open-File Report 81-957
No abstract available....
Geologic map and coal deposits of the Seminoe Dam SE Quadrangle, Carbon County, Wyoming
L. F. Blanchard
1981, Open-File Report 81-717
Geologic map of the eastern Willapa Hills, Cowlitz, Lewis, Pacific, and Wahkiakum counties, Washington
Ray E. Wells
1981, Open-File Report 81-674
