Mineralogy and grain size of surficial sediment from the Little Lost River and Birch Creek drainages, Idaho National Engineering Laboratory, Idaho
R. C. Bartholomay, L.L. Knobel
1989, Open-File Report 89-385
The U.S. Geological Survey 's Idaho National Engineering Laboratory project office, in cooperation with the U.S. Department of Energy, collected 13 samples of surficial sediments from the Little Lost River and Birch Creek drainages during August 1988 for analysis of grain-size distribution, bulk mineralogy, and clay mineralogy. Samples were collected...
Mineral resources of the Rimrock, Sand Canyon, Little Rimrock, and Pinyon Wilderness Study Areas, Cibola County, New Mexico
Charles Henry Maxwell, G.A. Nowlan, Viki Bankey, B.J. Hannigan
1989, Bulletin 1734-G
Investigation of the Rois Malk epithermal gold system, Republic of Palau
W. Roger Miller, J. J. Rytuba, M. A. Arnold, T. L. Vercoutere
1989, Bulletin 1872
Petrogenesis of two contrasting, late Archean granitoids, Wind River Range, Wyoming
J. S. Stuckless
1989, Professional Paper 1491
Geology of the Upper Cretaceous and Tertiary coal-bearing rocks in the western part of the Wind River basin, Wyoming
N. L. Hickling, Ralph C. Warlow, John F. Windolph Jr.
1989, Bulletin 1813
TURBOSEIS : an interactive program for constructing and editing models of seismic refraction traveltime data using a color-graphics terminal, Part A
Bruce A. Chuchel
1989, Open-File Report 89-567-A
Descriptive statistics and spatial distributions of geochemical variables associated with manganese oxide-rich phases in the northern Pacific
Joseph Moses Botbol, Gerald Ian Evenden
1989, Bulletin 1863
Tables, graphs, and maps are used to portray the frequency characteristics and spatial distribution of manganese oxide-rich phase geochemical data, to characterize the northern Pacific in terms of publicly available nodule geochemical data, and to develop data portrayal methods that will facilitate data analysis. Source data are a subset of...
Mineral resources of the Sierra Ladrones Wilderness Study Area, Socorro County, New Mexico
Samuel L. Moore, M. S. Allen, C. L. Long, J.T. Neubert
1989, Bulletin 1734-F
Multivariate clustering based on entropy
Joseph Moses Botbol
1989, Bulletin 1893
Mineral resources of the Little Wood River Wilderness Study Area, Blaine County, Idaho
Richard F. Sanford, H. A. Whitney, A. E. McCafferty, D. D. Gese
1989, Bulletin 1721-D
Analysis of 721 soil samples from the Panoche Fan area of the San Joaquin Valley, California
J. L. Ryder, Paul H. Briggs, C. A. Gent, K. R. Kennedy, R. C. Severson, R.R. Tidball, S. A. Wilson
1989, Open-File Report 89-298
TURBOSEIS : an interactive program for constructing and editing models of seismic refraction traveltime data using a color-graphics terminal, Part B
Bruce A. Chuchel
1989, Open-File Report 89-567-B
Anhydrite deposits of the United States and characteristics of anhydrite important for storage of radioactive wastes
Walter E. Dean, Kenneth Sutherland Johnson
1989, Bulletin 1794
Geologic map of the Bruneau Formation in the Sinker Butte and Wild Horse Butte quadrangles, southwestern Idaho
H.E. Malde
1989, Miscellaneous Field Studies Map 2063-B
Geologic map of the Bruneau Formation in the Oreana and Castle Butte quadrangles, southwestern Idaho
H.E. Malde
1989, Miscellaneous Field Studies Map 2063-C
Geologic map of the Bruneau Formation in the Jackass Butte and Dorsey Butte quadrangles, southwestern Idaho
H.E. Malde
1989, Miscellaneous Field Studies Map 2063-D
Geologic map of the Bruneau Formation in the C.J. Strike Dam and Bruneau quadrangles, southwestern Idaho
H.E. Malde
1989, Miscellaneous Field Studies Map 2063-E
Preliminary surficial geologic map of the Wasatch Fault zone, eastern part of Utah Valley, Utah County and parts of Salt Lake and Juab Counties, Utah
M. N. Machette
1989, Miscellaneous Field Studies Map 2109
No abstract available....
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the South Warner Contiguous Wilderness Study Area, Modoc County, California
B. M. Adrian, J. G. Frisken, M. G. Sawlan, Paul H. Briggs, E. P. Welsch, P. L. Hageman
1989, Open-File Report 89-547
No abstract available....
Geologic and structure contour maps of the Raton 1/2° x 1° quadrangle, Colfax and Union counties, New Mexico and Las Animas County, Colorado
Glenn R. Scott, C. L. Pillmore
1989, Open-File Report 89-282
No abstract available....
Free air gravity anomaly map of offshore Santa Maria Basin, California, and adjacent areas
David S. McCulloch, L. A. Beyer, Jonathan R. Childs
1989, Open-File Report 89-322
XAP, a program for deconvolution and analysis of complex X-ray spectra
James E. Quick, Abdul Malik Haleby
1989, Open-File Report 89-338
The X-ray analysis program (XAP) is a spectral-deconvolution program written in BASIC and specifically designed to analyze complex spectra produced by energy-dispersive X-ray analytical systems (EDS). XAP compensates for spectrometer drift, utilizes digital filtering to remove background from spectra, and solves for element abundances by least-squares, multiple-regression analysis. Rather than...
Geochemical survey of the Blood Mountain Roadless Area, Union and Lumpkin counties, Georgia
Robert P. Koeppen, Arthur E. Nelson
1989, Miscellaneous Field Studies Map 1503-B
The U.S. Geological Survey (USGS) made a reconnaissance geochemical survey of the Blood Mountain Roadless Area to search for unexposed mineral deposits which might be recognized by a geochemical signature in the abundance of distribution patterns of trace elements. Forty five fine-grained stream-sediment samples and 45 panned-concentrate samples were collected...
Sedimentation survey of Lago Dos Bocas, Puerto Rico, June 1985
Ferdinand Quinones, Frank Melendez, Carlos Bonnet
1989, Open-File Report 86-241
A survey of the sedimentation of Dos Bocas reservoir, in central Puerto Rico, was conducted during July 1985. The survey showed that the capacity of the reservoir has declined from 30,420 acre-ft in 1942 to about 19,620 acre-ft. Sediment is accumulating in the reservoir at an average rate of about...
Geochemical survey of the Chattahoochee Roadless Area, Towns, Union, and White counties, Georgia
Robert P. Koeppen, Arthur E. Nelson
1989, Miscellaneous Field Studies Map 1502-B
Th U.S. Geological Survey made a reconnaissance geochemical survey of the Chattahoochee Roadless Area (fig. 1) to search for unexposed mineral deposits which might be recognized by a geochemical signature in the abundance or distribution patterns of trace elements. As part of a regional geochemical reconnaissance, M/ Hurst (University of...
