Patricia J. Meador, David P. Hill
1983, Open-File Report 83-708
No abstract available....
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Publication Extents
Not all publications have extents, not all extents are completely accurateJohn B. McHugh, W. Roger Miller, Walter H. Ficklin
1983, Open-File Report 83-286
A hydrogeochemical survey utilizing waters from springs and wells was conducted in east-central Nevada. None of the trace elements commonly associated with mineralization were found to be highly anomalous in the study area. Slightly anomalous values for some elements were found in the southern valleys of the study area and...
Bonnie A. McGregor
1983, Open-File Report 83-396
No abstract available. ...
Joe Edds
1983, Open-File Report 83-268
About 640 ground-water level measurements were made in observation wells in Arkansas in the spring of 1981. In addition , the report contains potentiometric-surface maps and well hydrographs relating to the alluvial aquifer and the Sparta Sand , the most important aquifers with respect to ground-water availability and use in...
James J. McGee
1983, Open-File Report 83-817
$ANBA is a program developed for rapid data acquisition and correction on an automated SEMQ electron microprobe. The program provides increased analytical speed and reduced disk read/write operations compared with the manufacturer's software, resulting in a doubling of analytical throughput. In addition, the program provides enhanced analytical features such as...
E. S. McGee, B.C. Hearn
1983, Open-File Report 83-156
The recently discovered Lake Ellen kimberlite, in northern Michigan, indicates that bedrock sources of diamonds found in glacial deposits in the Great Lakes area could lie within the northern U.S. Magnetic surveys show a main kimberlite 200 m in diameter and an adjacent body 25 x 90 m(?). The kimberlite...
John R. Ege
1983, Open-File Report 83-597
Two landslide-monitoring sites have been established for a minimum 2-year investigation near the villages of Pasirpari and Cibacang in southern Cianjur Regency, West Java, Indonesia. Surveyed-in lines will measure amounts of surface movement and tilt, borings that produced exploratory cores now serve as slip-surface detectors and open-pipe piezometers, and rain...
John R. Ege, Sutikno
1983, Open-File Report 83-596
Procedures for reducing hazards from future lahars and debris flows in the Krasak River channel near Yogyakarta, Central Java, Indonesia, include (1) determining the history of the location, size, and effects of previous lahars and debris flows, and (2) decreasing flow velocities. The first may be accomplished by geologic field...
Charles E. McClennen
1983, Open-File Report 83-422
This survey (888 km), of the New Jersey nearshore area, extended between Corson Inlet to the south and Mlanasquan Inlet to the north and from about 8 m depth to about 25 m depth. The lines were located between latitudes 39° and 40°10'N and longitudes 73°50' and 74° 40'W. High-resolution...
Richard B. McCammon
1983, Open-File Report 83-804
No abstract available. ...
James E. Elliott
1983, Open-File Report 83-389
In the Precambrian Arabian Shield, granitoid plutonic rocks are widespread and range in age from 800 to 550 Ma old; but the mineral-resource potential associated with these plutonic rocks is restricted mainly to the younger, postorogenic granites. Two granite types of current economic interest are zirconium- niobium-enriched per alkaline granites...
William L. Ellis, J.D. Kibler
1983, Open-File Report 83-642
Explosion-induced compressive stress increases near an underground nuclear explosion are believed to contribute significantly to the containment of high-pressure gases within the explosion-produced cavity. These induced compressive stresses are predicted by computer calculations, but have never been adequately confirmed by field measurements, owing primarily to the unique difficulties of obtaining...
William L. Ellis
1983, Open-File Report 83-406
Hydraulic-fracturing measurements are used to infer the magnitude of the least principal stress in the vicinity of the Spent Fuel Test-Climax, located in the Climax stock at the Nevada Test Site. The measurements, made at various depths in two exploratory boreholes, suggest that the local stress field is not uniform....
William L. Ellis, Henri S. Swolfs
1983, Open-File Report 83-401
Observations made during drilling and subsequent testing of the USW G-1 drill hole, Yucca Mountain, Nevada, provide qualitative insights into the in- situ geomechanical characteristics of the layered tuff units penetrated by the hole. Substantial drilling-fluid losses, and the occurrence of drilling-induced fracturing, are understandable in terms of the low,...
Douglas G. Emerson, Steven W. Norbeck, Kelvin L. Boespflug
1983, Open-File Report 83-136
Data are provided for the Hay Creek study area near Wibaux, Mont., and the West Branch Antelope Creek study area near Beulah, N. Dak. The report contains data on the following: Air temperature, relative humidity, wind direction, wind run, solar radiation, precipitation, soil temperature, snowpack temperature, snowpack density and water...
Charles F. Mayfield, Irvin L. Tailleur, Inyo Ellersieck
1983, Open-File Report 83-779
This report is an effort to describe and decipher the mid-Paleozoic to Lower Cretaceous stratigraphy and the orogenic evolution of the western Brooks Range. The western Brooks Range primarily is composed of stacks of complexly deformed thrust sheets that contain mostly coeval sequences of rocks with slightly different lithologic facies....
R. A. Engberg
1983, Open-File Report 83-128
No abstract available....
Wallace J. Nichols
1983, Open-File Report 83-865
Hydrologic data collected on the Great and Denbow Heaths, Maine, include precipitation, pan evaporation, air temperatures, streamflow, and ground water levels. These data were collected for a peat bog hydrology study conducted in cooperation with the Maine Geological Survey. The data network consisted of climate information from three rain gages,...
H. C. Mattraw, John F. Elder
1983, Open-File Report 83-130
No abstract available. ...
John R. Evans, Reese Cutler
1983, Open-File Report 83-521
Russell C. Evarts, James G. Frisken, Kenneth R. Bishop
1983, Open-File Report 83-227
Russell C. Evarts, S. E. Church, Elwin L. Mosier
1983, Open-File Report 83-471
Charles D. Masters, David H. Root, William D. Dietzman
1983, Open-File Report 83-728
World Demonstrated Reserves of crude oil are approximately 723 billion barrels of oil (BBO). Cumulative production is 445 BBO and annual production is 20 BBO. Demonstrated Reserves of crude-oil have declined over the past 10 years consistent with discoveries lagging production over the same period. The assessment of Undiscovered Resources...
G. M. Fairer
1983, Open-File Report 83-821
The Ishash quadrangle occupies an area of about 2,725 km2 on the northern border of the Precambrian shield in north-central Saudi Arabia between lat 26?00' and 26?30' N. and long 39?00' and 39?30' E. The northern quarter is covered by Cambrian Siq Sandstone and the southeastern corner is covered by...
Wallace J. Nichols, J.A. Smath, J.T. Adamik
1983, Open-File Report 83-866
Hydrologic data collected on the Great and Denbow Heaths, Maine, include precipitation, pan evaporation, air temperatures, streamflow, groundwater levels, and water quality constituents. These data were collected for a peat bog hydrology study conducted in cooperation with the Maine Geological Survey. The data network consisted of climate information from three...