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Not all publications have extents, not all extents are completely accurate
Stream-sediment and panned-concentrate geochemical maps of the Buffalo Peaks Wilderness Study Area, Lake, Park, and Chaffee counties, Colorado
G.A. Nowlan, W.J. Gerstel
1985, Miscellaneous Field Studies Map 1628-B
Under provisions of the Wilderness Act (Public Law 88-577, September 3, 1964), the U.S. Geological Survey and the U.S. Bureau of Mines have been conducting mineral surveys of areas selected for possible inclusion in the National Wilderness Preservation System. This report presents results of geochemical studies carried out in June...
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...
Geochemical map of the Wet Beaver Roadless Area, Coconino and Yavapai counties, Arizona
W.J. Gerstel
1985, Miscellaneous Field Studies Map 1558-B
The geochemical survey of the Wet Beaver Roadless Area was conducted in May 1982 by the U.S. Geological Survey to aid in a mineral resource appraisal of the area. A total of 64 stream-sediment samples, 30 heavy-mineral concentrates from stream sediment, 7 rock samples, and 7 water samples was collected...
Geochemical map of the Rattlesnake Roadless Area, Coconino and Yavapai counties, Arizona
W.J. Gerstel
1985, Miscellaneous Field Studies Map 1567-B
The geochemical survey of the Rattlesnake Roadless Area was conducted in May 1982 by the U.S. Geological Survey to aid in a mineral resource appraisal of the area. A total of 114 stream-sediment samples, 68 heavy-mineral concentrates from stream sediment, 20 rock samples, and 4 water samples was collected by...
Maps showing selected geology and phosphate resources of the Meade Peak quadrangle, Bear Lake and Caribou Counties, Idaho
Pamela Dunlap Derkey, Pamela Palmer
1985, Mineral Investigations Resource Map 76
This report summarizes information on the thickness, grade, lateral continuity, phosphate resources, and ownership of phosphate-bearing units in the Meade Peak Phosphatic Shale Member of the Phosphoria Formation in the Meade Peak quadrangle. This report is one of a series of quadrangle reports prepared by the Idaho Bureau of Mines...
Map showing mines, prospects, and mineral sites in the Ellicott Rock Wilderness and additions, South Carolina, North Carolina, and Georgia
Gertrude C. Gazdik
1985, Miscellaneous Field Studies Map 1287-E
The Ellicott Rock Wilderness and additions were investigated for mineral resources by the U.S. Bureau of Mines (USBM) in the fall of 1978 and the fall of 1979; the U.S. Geological Survey (USGS) mapped the geology in 1978 and 1979 (Bell and Luce, 1983) and assessed the mineral resource potential...
Map showing thermal-alteration indicies in roadless areas and the Santa Lucia Wilderness in the Los Padres National Forest, Southwestern California
N. O. Frederiksen
1985, Miscellaneous Field Studies Map 1655-F
This map shows thermal-alteration indices (TAI's), based on colors of pollen grains, of 115 outcrop and 20 conventional core samples from Mesozoic and lower Tertiary rocks in the southern Coast and western Transverse Ranges, Southwestern California. The TAI's have been calibrated against previously determined vitrinite reflectance values from some of...
Aeromagnetic map of the Glacier Peak Wilderness and adjacent areas, Chelan, Skagit, and Snohomish counties, Washington
V. J. Flanigan, Mark Sherrard
1985, Miscellaneous Field Studies Map 1652-B
The Glacier Peak Wilderness encompasses 464,741 acres, including 483 acres of patented mining and millsite claims. Also included in the present study are nine areas adjoining the wilderness (see fig. 1), totaling 90,034 acres of recommended wilderness additions. All these lands are here collectively called the “study area.” Access to...
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...
Geochemical maps of the Ellicott Rock Wilderness and additions, South Carolina, North Carolina, and Georgia
Robert W. Luce, Henry Bell, Gertrude C. Gazdik
1985, Miscellaneous Field Studies Map 1287-A
The Ellicot Rock Wilderness comprises 3,332 acres in parts of Sumter, Nantahala and Chattahoochee National Forests. The Ellicott Rock Extension would expand wilderness boundaries in these national forests by 5,600 acres. The Ellicott Rock Extension, 5,512 acres and the Persimmon Mountain Area, 6,678 acres, are both in Sumter National Forest. ...
Geochemical survey of the Devil's Den Roadless Area, Rutland and Windsor counties, Vermont
J. F. Slack, P.J. Atelsek, A. E. Grosz
1985, Miscellaneous Field Studies Map 1626-C
The Devils Den Roadless Area comprises 8,830 acres of mountainous terrane in the Green Mountain National Forest, Rutland and Windsor Counties, Vt. (Index Map). Ludlow, the nearest large community, is approximately 7 air miles northeast of the study area. The small villages of Weston and East Wallingford are 3 to...