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Page 43, results 1051 - 1075

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Maps showing distribution of beryllium in heavy-mineral concentrates and stream sediments, Richfield 1 degree by 2 degrees Quadrangle, Utah
William R. Miller, Jerry M. Motooka, John B. McHugh
1985, Miscellaneous Field Studies Map 1246-D
These maps are part of a folio of maps of the Richfield 1o x 2o quadrangle, Utach, prepared under the Conterminous United States Mineral Assessment Program. Other publications in this folio are listed in the selected references.  Located in west-central Utach, the Richfield quadrangle covers the eastern part of the Plioche-Marysvale ingeous...
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...
Reconnaissance geologic map of part of the San Isidro Quadrangle, Baja California Sur, Mexico
Hugh McLean, B.P. Hausback, J.H. Knapp
1985, Miscellaneous Field Studies Map 1799
The reconnaissance geology of part of the San Isidro 1:250,000-scale quadrangle of Baja California Sur, Mexico, was mapped in 1982, 1983, and 1984 to determine the age and stratigraphic relations of Tertiary sedimentary and volcanic rocks that comprise the bulk of the Sierra de la Giganta (southern Peninsular Ranges) and...
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...
Stratigraphic cross sections and correlation of lignites in the Sentinel Butte member and upper part of the Tongue River member of the Fort Union Formation between Amidon and Fryburg, North Dakota
Jim S. Hinds
1985, Miscellaneous Field Studies Map 1765
The Austin Farm bed was once mined form an adit in the SE1/4 sec, T. 136 N., R. 101 W. Its westerly outcrop extends from that point northward along the east side and north end of the valley of Third Creek at elevations between about 2740 and 2800 ft. It...
Maps showing distribution of zinc in heavy-mineral concentrates, Richfield 1° by 2° quadrangle, Utah
William R. Miller, Jerry M. Motooka, John B. McHugh
1985, Miscellaneous Field Studies Map 1246-K
These maps are part of a folio of maps of the Richfield 1° x 2° quadrangle, Utah, prepared under the Coterminous United States Mineral Assessment Program. Other publications in this folio are listed in the selected references.Located in west-central Utah, the Richfield quadrangle covers the eastern part of the Plioche-Marysvale...