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Page 5718, results 142926 - 142950

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic map of the Fra Mauro region of the Moon-- Apollo 13
Richard E. Eggleton, Terry W. Offield
1970, Open-File Report 70-245
The accompanying map shows the geology of the Fra Mauro site- the proposed landing site for the Apollo 13 mission to the Moon. This site lies about 80 km north of the ancient crater Fra Mauro, in a north-south belt of predominantly hummocky uplands terrain geologically distinct from the mare...
Geology and ground-water resources of the Grand Rapids area, north-central Minnesota
Edward L. Oakes
1970, Hydrologic Atlas 322
This report is one of a series of studies of geology and ground-water availability conducted in and near selected communities on the Mesabi Iron Range, north-central and northeastern Minnesota. This report describes the geology and ground-water conditions in the 303 square-mile Grand Rapids area....
Detergents and associated contaminants in ground water at three public-supply well fields in southwestern Suffolk County, Long Island, New York
Nathaniel M. Perlmutter, A.A. Guerrera
1970, Water Supply Paper 2001-B
Sampling of groups of small-diameter shallow observation wells and nearby public-supply wells screened in the upper glacial aquifer at three well fields showed that detergents (MBAS) were distributed through almost the entire saturated thickness of the aquifer. Concentrations of MBAS in water from all the wells sampled ranged from less...
Water resources of the Redwood River watershed, southwestern Minnesota
Wayne A. Van Voast, L.A. Jerabek, R.P. Novitzki
1970, Hydrologic Atlas 345
The Redwood River watershed contains 739 square miles underlain by glacial drift and sedimentary and crystalline rocks. The land surface slopes gently northeastward and eastward from altitudes greater than 1900 feet at the southwestern edge to less than 850 feet at the mouth of the Redwood River in the east. The...
Schmidt hammer test method for field determination of physical properties of zeolitized tuff
John R. Ege, Danny R. Miller, Walter Danilchik
1970, Open-File Report 70-117
The L-type Schmidt hammer is a hand-carried impact instrument that was originally designed and developed to test the compressive strength of concrete. When properly impacted against a stiff material the device measures the amount of rebound of a spring-loaded hammer, with the rebound of the hammer being directly proportional to...
Economic evaluation of a marble deposit and a kyanite deposit northeast of Al Lith, southern Hijaz quadrangle, Kingdom of Saudi Arabia - Part I, Marble deposit on Wadi Minsah: Part II, Kyanite deposit near Wadi Ad Arj
David L. Gaskill
1970, Open-File Report 70-133
Nearly pure, white and gray banded calcite marble, 40 to 170 meters thick, crops out in three hogback ridges aggregating about 1200 meters in length, located 155 kilometers southeast of Jiddah. The ridges are aligned along a belt over 2.5 kilometers long. The marble is steeply inclined and folded between...
Geologic map of the Arvada quadrangle, Colorado
Robert M. Lindvall
1970, Open-File Report 70-198
Many of the engineering-geologic problems in the Arvada quadrangle are related to the unconsolidated surficial deposits, which mantle the bedrock to depths of as much as 40 or 50 feet. In this report most of the emphasis is placed on the map distribution of these materials and on a description...
Water resources and related geology of Dera Ismail Khan district, West Pakistan, with reference to the availability of ground water for development
J. W. Hood, Lutfe Ali Khan, Khalid Jawaid
1970, Water Supply Paper 1608-K
Dera Ismail (D.I.) Khan District contains an area of 3,450 square miles between the right bank of the Indus River and the Sulaiman Range in westcentral West Pakistan. Agriculture is the principal source of income in the District, but only a small part of the arable land is fully utilized....
Water resources of Racine and Kenosha Counties, southeastern Wisconsin
R. D. Hutchinson
1970, Water Supply Paper 1878
Urbanization and changes in regional development in Racine and Kenosha Counties are increasing the need for water-resources information useful for planning and management. The area is fortunate in having abundant supplies of generally good quality water available for present and projected future needs. Lake Michigan and ground-water reservoirs have great...
A proposed streamflow-data program in Alaska
J.M. Childers
1970, Open-File Report 70-62
The streamflow-data program in Alaska was analyzed to design a better data network. The analysis included (1) definition of the goals of the streamflow-data program, (2) evaluation of the available data to see which goals have already been achieved, and (3) consideration and recommendation of future programs to achieve the...