Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

3321 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 43, results 1051 - 1075

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Mineral resource potential maps of the Fiddler Butte Wilderness Study Area and the Fremont Gorge Study Area, Garfield and Wayne counties, Utah
M. J. Larson, R. F. Dubiel, Fred Peterson, W. R. Willson, J. P. Briggs
1985, Miscellaneous Field Studies Map 1755-A
Field and laboratory investigations of the Fiddler Butte WSA (Wilderness Study Area) in Garfield County, Utah, and of the Fremont Gorge study area in Wayne County, Utah, were made to determine the mineral resource potential of these lands. The investigations indicate that two areas in the northeastern and southwestern parts of the Fiddler...
Geochemical maps of the Southern Massanutten Roadless Area, Page and Rockingham counties, Virginia
Frank G. Lesure, Carl L. Forn
1985, Miscellaneous Field Studies Map 1527-B
The U.S. Geological Survey (USGS) made a reconnaissance geochemical survey of the Southern Massanutten Roadless Area to test for indistinct or unexposed mineral deposits that might be recognized by their geochemical halos.  Sixty-two stream-sediment and 52 rock samples were collected from within and near the study area by Lesure, assisted...
Seismicity map of the State of Wyoming
B.G. Reagor, C. W. Stover, S. T. Algermissen
1985, Miscellaneous Field Studies Map 1798
The data shown on this map and listed in table 1 are for earthquakes that were originally included in a study of seismic risk in the United States (Algermissen, 1969). This data file has been recompiled and updated through 1981. Some revisions of epicenters and intensities in the original file...
Maps showing sea-floor topography, depth to bedrock, and sediment thickness, Penobscot Bay, Maine
Harley J. Knebel, Kathryn M. Scanlon
1985, Miscellaneous Field Studies Map 1751
This report presents results of a high-resolution seismic-reflection survey conducted by the U.S. Geological Survey to determine the subbottom characteristics of Penobscot Bay, Maine. Penobscot Bay is one of the major embayments along the U.S. Atlantic coast (fig. 1), extending more than 50 km from the Gulf of Maine to...
Geochemical map of the Guadalupe Escarpment Wilderness Study Area, Eddy County, New Mexico
T.D. Light, J. A. Domenico, S. M. Smith
1985, Miscellaneous Field Studies Map 1560-B
During 1982, the U.S. Geological Survey and the U.S. Bureau of Mines conducted field investigations to evaluate the mineral resource potential of the Guadalupe Escarpment Wilderness Study Area. Field studies included geologic mapping, geochemical sampling, and a survey of known mines, prospects, and mineralized zones. This map presents the results...
Reference section for the Minturn Formation (Middle Pennsylvanian), northern Sangre de Cristo Range, Custer County, Colorado
D. A. Lindsey, R. F. Clark, S. J. Soulliere
1985, Miscellaneous Field Studies Map 1622-C
This reference section of the Middle Pennsylvanian Minturn Formation was measured in the northern Sangre de Cristo Range; the section provides a basis for comparison with the type Minturn and with possibly equivalent strata elsewhere in southern Colorado. The name "Minturn" was first applied to strata of Middle Pennsylvanian age...
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...
Aeromagnetic map and selected aeroradiometric data for the Ellicott Rock Wilderness and additions, South Carolina, North Carolina, and Georgia
Robert W. Luce, David L. Daniels
1985, Miscellaneous Field Studies Map 1287-C
The aeromagnetic and aeroradiometric data presented herin for the Ellicott Rock Wilderness and additions are taken from an airborne survey that covered a larger area in Georgia, North Carolina and South Carolina, and that was flown in December 1980 and January 1981 under contract to the U.S. Geological Survey. The...