Arizona Vegetation Resource Inventory (AVRI) accuracy assessment
John Szajgin, L. R. Pettinger, D.S. Linden, D.O. Ohlen
1982, Open-File Report 82-814
A quantitative accuracy assessment was performed for the vegetation classification map produced as part of the Arizona Vegetation Resource Inventory (AVRI) project. This project was a cooperative effort between the Bureau of Land Management (BLM) and the Earth Resources Observation Systems (EROS) Data Center. The objective of the accuracy assessment...
Analytical results for stream sediments, panned concentrates from stream sediments, and rocks collected from the Wonder Mountain Roadless Area (6086), Washington
S. E. Church, J. G. Frisken, E. L. Mosier, S.K. McDanal
1982, Open-File Report 82-1066
Characteristics of mineral deposit occurrences
Ralph L. Erickson (compiler)
1982, Open-File Report 82-795
Analytical results for stream sediments and panned concentrates from stream sediments collected from the Glacier Peak Wilderness and adjacent areas, Washington
S. E. Church, E. L. Mosier, J. G. Frisken, B. F. Arbogast, C. M. McDougal, J. G. Evans
1982, Open-File Report 82-780
Airborne electromagnetic and magnetic survey of parts of the Upper Peninsula of Michigan
William D. Heran, Geoterrex Limited
1982, Open-File Report 82-60-A
Analog records from an airborne electromagnetic and magnetic survey of parts of the Upper Peninsula of Michigan
William D. Heran, Geoterrex Limited
1982, Open-File Report 82-60-B
Data report and statistical summary for samples of stream-sediment and nonmagnetic heavy-mineral concentrates from the Wallace 1° x 2° quadrangle, Montana and Idaho
D. L. Leach, J. A. Domenico, D.M. Hopkins, H. E. Dawson, R.J. Goldfarb
1982, Open-File Report 82-494
No abstract available....
Analyses of rocks and stream sediment from the Magruder Corridor Roadless Area, Idaho County, Idaho
E. L. Mosier, M.R. Pawlowski, F.E. Mutschler, W. M. Rehn, K.I. Lund, B. W. Coxe, R. O. Yeoman
1982, Open-File Report 81-891
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Carson-Iceberg and Leavitt Lake Roadless Areas, Alpine, Mono, and Tuolumne Counties, California
S. J. Sutley, M.A. Chaffee, D.L. Fey, R. H. Hill, W. S. Speckman
1982, Open-File Report 82-954
No abstract available....
The densities of halite-saturated WIPP-A and NBT-6 brines and their NaCl contents in weight percent, molal, and molar units from 20 to 100 degrees C
I-Ming Chou, B. Buizinga, M.A. Clynne, R.W. Potter
1982, Open-File Report 82-899
A series of density measurements has been performed at 30?, 50?, 70?, and 90?C for halite-undersaturated WIPP-A and NBT-6 brines with various NaCl contents approaching saturation. The densities of halite-saturated WIPP-A and NBT-6 brines were obtained by extrapolating these measured densities to halite saturation points. The maximum difference between the...
Hydrology and geochemistry of thermal ground water in southwestern Idaho and north-central Nevada
H.W. Young, R.E. Lewis
1982, Professional Paper 1044-J
No abstract available....
Columbia River Basalt; 1980-1981 sample data and chemical analyses
T. L. Wright, K.N. Black, D. A. Swanson, Tim O’Hearn
1982, Open-File Report 82-532
Results of instrumental neutron activation analyses for selected plutonic samples from the Salinian Block, California Coast Ranges
D. C. Ross
1982, Open-File Report 82-935
Approximate water-level changes in wells in the Chicot and Evangeline aquifers, 1977-82 and 1981-82, and measured compaction 1973-82, in the Houston-Galveston region, Texas
J. L. Strause, C.E. Ranzau Jr.
1982, Open-File Report 82-328
This report, which was prepared in cooperation with the City of Houston, the Harris-Galveston Coastal Subsidence District, and the Texas Department of Water Resources, presents data on water-level changes during 1977-82 and 1981-82 in the Chicot and Evangeline aquifers (fig. 1-4) and data on measured compaction 1973-82 (fig. 5). During...
An alternative hypothesis for sink development above salt cavities in the Detroit area
Daniel Stump, A.S. Nieto, J. R. Ege
1982, Open-File Report 82-297
Subsidence and sink formation resulting from brining operations in the Windsor-Detroit area include the 1954 sink at the Canadian Salt Company brine field near Windsor, Ontario, and the 1971 sinks at the BASF Wyandotte Corporation brine field at Grosse Ile, Mich. Earlier investigations into both occurrences concluded that the mechanism...
Multielement chemical and statistical analyses from a uranium hydrogeochemical and stream-sediment survey in and near the Elkhorn Mountains, Jefferson County, Montana: Part II, Stream sediments
V. J. Suits, K. J. Wenrich
1982, Open-File Report 82-203-B
Fifty-two stream-sediment samples, collected from an area south of Helena, Jefferson County, Montana, were sieved into two size fractions (<88 ?m, and between 88 and 149 ?m) and analyzed for 80 different chemical species. Of these species, 43 showed detectable variation over the area, 31 were subjected to correlation analysis...
Multielement chemical and statistical analyses from a uranium hydrogeochemical and stream-sediment survey in and near the Elkhorn Mountains, Jefferson County, Montana. Part I: Surface water
V. J. Suits, K. J. Wenrich
1982, Open-File Report 82-203-A
Fifty-two surface-water samples, collected from an area south of Helena, Jefferson County, were analyzed for 51 chemical species. Of these variables, 35 showed detectable variation over the area, and 29 were utilized in a correlation analysis. Two populations are distinguished in the collected samples and are especially evident in the...
Geochemical analyses of panned heavy-mineral concentrates, stream sediments and rock samples from the East Yuba and West Yuba Roadless Areas, Plumas and Sierra Counties, California
Susan S. Page, Joel R. Bergquist
1982, Open-File Report 82-825
No abstract available....
Review of earthquake activity and current status of seismic monitoring in the region of the Bradley Lake Hydroelectric Project, southern Kenai Peninsula, Alaska; November 27, 1980 - November 30, 1981
C.D. Stephens, J.C. Lahr, J. A. Rogers
1982, Open-File Report 82-417
In situ geomechanics of crystalline and sedimentary rocks; Part III, first experiences with the C.S.I.R.O. hollow-inclusion stress cell
H.S. Swolfs
1982, Open-File Report 82-990
High-resolution seismic data and bathymetric data from the central region of the Mississippi Fan, Gulf of Mexico
C. E. Stelting, J. L. Kindinger
1982, Open-File Report 82-605
No abstract available. ...
Water resources of southeastern Oahu, Hawaii
K. J. Takasaki, John F. Mink
1982, Open-File Report 82-628
Southeastern Oahu comprises the eastern end of the Koolau Range and is divided into two roughly equal parts by the crest of the range. The northside of the crest is commonly called the windward side and the southside, the leeward. Precipitous cliffs aproned by a gently sloping landscape are the...
The depositional environment and petrology of the White Rim Sandstone Member of the Permian Cutler Formation, Canyonlands National Park, Utah
B. A. Steele-Mallory
1982, Open-File Report 82-204
The White Rim Sandstone Member of the Cutler Formation of Permian age in Canyonlands National Park, Utah, was deposited in coastal eolian and associated interdune environments. This conclusion is based on stratigraphic relationships primary sedimentary structures, and petrologic features. The White Rim consists of two major genetic units. The first...
A portable, long-period seismic recording system
D.A. Stauber
1982, Open-File Report 82-836
Determination of the true density of pulverized coal samples
R.W. Stanton
1982, Open-File Report 82-835
A method using the gas-comparison pycnometer with helium gas as the penetrating medium measures precisely the true volume of a pulverized coal sample. The true density of a solid is calculated as the true unit volume of the solid exclusive of its pore space which is divided into the weight...
