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Page 1181, results 29501 - 29525

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Seismic refraction records from a survey in the Gulf of Alaska
Kenneth C. Core, Robert E. Mattick, Kenneth C. Bayer
1975, Open-File Report 75-283
In September, 1974, the U.S. Geological Survey conducted a seismic refraction survey between Icy Bay and Kayak Island in the Gulf of Alaska to measure the seismic velocity and thickness of the sedimentary section. The purpose of this report is to make the original field records publicly available. Five lines...
Barite deposits near Khuzdar, Kalat Division, Pakistan
Frederick L. Klinger, Mohammad Iftikhar Ahmad
1975, Open-File Report 75-275
Important deposits of barite are about 6 miles southwest of Khuzdar in a folded belt of Jurassic limestone and shale. The deposits are lenses distributed along a narrow stratigraphic zone more than 4,600 feet long. Wallrocks have been altered by silicification, leaching, and by the introduction and oxidation of iron....
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in the Bendeleben Quadrangle, Alaska
Edward Huntington Cobb
1975, Open-File Report 75-429
This summary of references is designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in the Bendeleben quadrangle, Alaska. All references to published and open-filed reports of the Geological Survey, to most published and open-filed reports of the U.S. Bureau...
Tungsten anomalies in the Uyaijah ring structure, Kushaymiyah igneous complex, Kingdom of Saudi Arabia - Section A, Geology and geochemistry of the Uyaijah ring structure; Section B, Regional geophysics
P. K. Theobald, Glenn H. Allcott, Vincent J. Flanigan, Gordon E. Andeasen
1975, Open-File Report 75-657
Anomalous amounts of tungsten, molybdenum, and bismuth are present in the Uyaijah ring structure of the Kushaymiyah igneous complex in the eastern part of the Precambrian shield of the Kingdom of Saudi Arabia. The complex includes four major rock units, the Murdama Group, porphyritic granodiorite, quartz monzonite, alkaline granite, and...
A preliminary summary of petroleum potential, environmental geology, and the technology, time frame and infrastructure for exploration and development of the western Gulf of Alaska
Roland E. von Huene, Rodney Smith, Monty Hampton, George Moore, Gordon Dolton
1975, Open-File Report 75-536
This preliminary geology summary of the western Gulf of Alaska has been made to aid the Bureau of Land Management in defining an area for which nominations for oil and gas leasing will be solicited. The suggested area is centered about the Kodiak group of islands and is thought to...