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Publication Extents

Not all publications have extents, not all extents are completely accurate
Metallogenic provinces of the southeastern Pacific region
George Edward Ericksen
1975, Open-File Report 75-263
Metalliferous mineral deposits of the southeastern Pacific region include: (1) hydrothermal, magmatic, and sedimentary deposits of the Andean region, one of the great mineral belts of the world; 2) Scattered hydrothermal mineral occurrences in the Antarctic Peninsula; and 3) metal-enriched pelagic sediments, ferromanganese nodules, and volcanic rocks(?) in the southeast...
A general purpose contouring system
Gerald Ian Evenden
1975, Open-File Report 75-317
Three Decsystem-10 FORTRAN IV programs provide a general purpose system for contouring two-dimensional data. The system can provide both quick or final, publication quality contour maps on either interactive or offline plotting devices. Complete user documentation, with examples, and program listings are presented....
Ground water in the middle Arkansas River basin, Kansas and Oklahoma
Stuart Wesley Fader, Robert B. Morton
1975, Open-File Report 75-367
Ground water in the Middle Arkansas River basin occurs in consolidated rocks and unconsolidated deposits. Wells for domestic and stock supply generally can be drilled successfully in consolidated rocks. Wells for large-scale municipal, industrial, and irrigation supplies generally are successful in areas underlain by saturated unconsolidated deposits of sand and...
Water availability of Blount County, Alabama
Robert J. Faust, Joe R. Harkins
1975, Open-File Report 75-453
Ground water is obtained mostly from limestone and dolomite aquifers along the Sequatchie anticline and Murphrees Valley anticline and. from sandstone aquifers in Sand Mountain and Blount Mountain synclinal areas. Wells tapping some limestone and dolomite aquifers produce as much as 1.4 mgd (million gallons per day). Wells completed in...
Airborne gamma-radiation survey of the Jabel Ishmas Quadrangle, Kingdom of Saudi Arabia
Vincent J. Flanigan
1975, Open-File Report 75-190
An airborne gamma-radiation survey system, which includes digital recording and automatic data processing procedures developed by the U. S. Geological Survey Saudi Arabian Project, is used to collect spectral gamma-radiation data as an aid to regional geologic mapping of pediment areas on the Arabian Shield. The areal extent of rock...
Titanium minerals in deposits of other minerals
Eric R. Force
1975, Open-File Report 75-34
Titanium minerals in amounts equivalent to a significant portion of present world production are moved but not recovered from mines of other commodities. Resources of this type total in the millions of tons of contained TiO2. Among the possible sources for byproduct titanium are (1) ilnenite and minor rutile detrital...
Geology of the Jabel Ishmas Quadrangle, Kingdom of Saudi Arabia
Louis Gonzales, Vincent J. Flanigan
1975, Open-File Report 75-181
The Jabal Ishmas quadrangle (20/43A) is about 100 km northeast of Qal'at Bishah in the southern part of the Arabian Shield. Most of the terrane in the quadrangle slopes gently westward across broad expanses of pediment, from prominent mountainous north-south ridges in the east to the alluvial and eolian sand-covered...
Tectonic framework of petroliferous rocks in Alaska
Arthur Grantz, C.E. Kirschner
1975, Open-File Report 75-149
Alaska, comprising 3.6 X 106 sq km (about 28 percent) of the land, shelf, and upper continental slope of the United States, has been estimated by the U.S. Geological Survey (1974) to contain about 25 percent of the Nation's petroleum resources. Some 11 billion barrels of petroleum liquids and 31...