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Page 5853, results 146301 - 146325

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Some engineering geology problems at Mammoth Cave National Park, Kentucky
Frank W. Osterwald
1967, Open-File Report 67-173
The U.S. Geological Survey, at the request of the rational Park Service, participated in a field symposium May 22-26, 1967, at Mammoth Cave National Park, Kentucky. This symposium, held by the National Park Service, was to determine the applicability of the Wilderness Act of 1964 to underground and surface portions...
Water requirements of the iron and steel industry
Faulkner B. Walling, Louis Ethelbert Otts Jr.
1967, Water Supply Paper 1330-H
Twenty-nine steel plants surveyed during 1957 and 1958 withdrew from various sources about 1,400 billion gallons of water annually and produced 40.8 million tons of ingot steel. This is equivalent to about 34,000 gallons of water per ton of steel. Fifteen iron ore mines and fifteen ore concentration plants together...
Geologic reconnaissance in western Liberia
G. W. Leo, R.W. White
1967, Open-File Report 67-147
Irazu volcano, a large composite cone, consists of interbedded lava flows, lahars, and ash beds. This rock sequence, named the Irazu Group, has been divided into four formations; from the base: Reventado Formation, Sapper Formation, Birris Formation, and Cervantes Formation. Only the Reventado and Sapper Formations crop out in the...