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Page 4924, results 123076 - 123100

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Maps showing anomaly patterns for silver, molybdenum, lead, and zinc in altered rocks and soils, Williams Fork and St. Louis Peak Roadless Areas, Clear Creek, Grand, and Summit counties, Colorado
R. G. Eppinger, P. K. Theobald, H. N. Barton, R. R. Carlson
1985, Miscellaneous Field Studies Map 1588-E
The U.S. Geological Survey and the U.S Bureau of Mines conducted field studies from 1979 through 1982 to assess the mineral resource potential of the Williams Fork and St. Louis Peak Roadless Areas and the Vasquez Peak Wilderness Study Area.  Included were geological, geochemical, and geophysical studies by the U.S....
Maps showing water geochemistry of the Buffalo Peaks Wilderness Study Area, Lake, Park, and Chaffee Counties, Colorado
G.A. Nowlan, Walter H. Ficklin, Robert A. Dover
1985, Miscellaneous Field Studies Map 1628-E
This report presents results of geochemical studies carried out in June and July of 1982 in the Buffalo Peaks Wilderness Study Area, Colo. (see index map). Samples of water were collected from 84 streams and 18 springs draining the study area. Tabulations of the analyses and a sample locality map...
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...
Aeromagnetic maps of the Mazatzal Wilderness and contiguous roadless areas, Gila, Maricopa, and Yavapai counties, Arizona
C. K. Moss, G. A. Abrams
1985, Miscellaneous Field Studies Map 1573-B
The Mazatzal Wilderness and contiguous roadless areas are located in Tonto and Coconino National Forests, west and southwest of Payson, and are almost exactly in the geographic center of Arizona. This is a region of relatively small mining districts and few mines, but occurrences of many different metals are widespread. The...
USGS research on mineral resources, 1985 program and abstracts
Kathleen Krafft, editor(s)
1985, Circular 949
The extended abstracts in this volume are summaries of the papers presented orally and as posters in the first V.E. McKelvey Forum on Mineral and Energy Resources, entitled "USGS Research on Mineral Resources-1985." The Forum has been established to improve communication between the USGS and the earth science community by...
Maps showing distribution of anomalous concentrations of trace elements in the magnetic fraction of heavy-mineral concentrates, Domeland Wilderness and contiguous roadless areas, Kern and Tulare counties, California
William R. Miller, John B. McHugh, Jerry M. Motooka
1985, Miscellaneous Field Studies Map 1395-D
The purpose of this map is to provide a geochemical framework for the mineral resource assessment of the Domeland Wilderness and contiguous roadless areas. The map shows the distribution of anomalous elements in the magnetic fraction of heavy-mineral concentrates derived from stream sediments. ...
Floods in central, Southwest Oklahoma, October 17-23, 1983
L.D. Hauth
1985, Open-File Report 85-494
Storms of October 17-23, 1983, produced as much as 17 inches of rain as a result of Hurricane Tico. Rainfall amounts exceeded the 100-year, 24-hour storm frequency in some areas of the central and southwest parts of Oklahoma. An 11-county area experienced flooding with damages exceeding $12 million. Peak discharges...