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Page 5472, results 136776 - 136800

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Stratigraphy and mineralogy of laterite beds near Ziarat, Quetta Division, Pakistan
John J. Matzko, S. Anthony Stanin
1975, Open-File Report 75-555
Ferruginous aluminous laterite beds crop out in the Ziarat-Loralai area east of Quetta for a strike length of about 60 miles. The beds are steeply dipping, sometimes overturned and faulted, and have an average thickness of 8 feet.Detailed mineralogical and chemical analyses were made on chip-channel samples from four sections...
Water availability of Choctaw County, Alabama
John G. Newton, Jerald F. McCain
1975, Open-File Report 75-477
Large quantities of ground water and surface water are available in Choctaw County. Major sources of ground water are the Nanafalia Formation, Tuscahoma Sand, Hatchetigbee Formation, and Gosport Sand and Lisbon Formation. The Nanafalia Formation is the most productive source of ground water, and individual wells will yield as much...
Notes on some experiments on the application of subtractive compensation to USGS seismic magnetic tape recording and playback systems
Jerry P. Eaton
1975, Open-File Report 75-663
The purpose of these experiments is to lay the groundwork for the implementation of subtractive compensation of the USGS seismic network tape playbacks utilizing the Develco model 6203 discriminators at a x1 playback speed. Although the Develco discriminators were designed for this application and a matching Develco compensation discriminator was...
Potash resources in part of Los Medanos area of Eddy and Lea Counties, New Mexico
C.L. Jones
1975, Open-File Report 75-407
Los Medanos area of eastern Eddy and western Lea Counties, New Mexico, is being considered for possible siting of a repository Facility for experimental studies of nuclear-waste emplacement in salt beds of the Salado Formation of Permian age. The potential repository site encompasses about 29 square miles (75 square kilometres)...
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in five quadrangles in West-Central Alaska (Hughes, Kotzebue, Melozitna, Selawik, Shungnak)
Edward Huntington Cobb
1975, Open-File Report 75-627
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in 5 quadrangles in west-central Alaska. All references to published and open-filed reports of the Geological Survey, to most published and open-filed reports of the U.S....
Summary of references to mineral occurrences (other than mineral fuels and construction materials) in Northern Alaska
Edward Huntington Cobb
1975, Open-File Report 75-628
These summaries of references are designed to aid in library research on metallic and nonmetallic (other than mineral fuels and construction materials) mineral occurrences in 11 quadrangles in northern Alaska. All references to published and open-filed reports of the Geological Survey, to most published and open-filed reports of the U.S....
Ground water in the Verdigris River basin, Kansas and Oklahoma
Stuart Wesley Fader, Robert B. Morton
1975, Open-File Report 75-365
Ground water in the Verdigris River basin occurs in consolidated rocks and unconsolidated deposits ranging in age from Mississippian to Quaternary. Water for municipal, industrial, and irrigation supplies generally can be obtained in limited quantities from the alluvial deposits in the stream valleys. Except for water in the alluvial deposits...
Geology and water availability of Cullman County, Alabama
Robert J. Faust, Patrick O. Jefferson
1975, Open-File Report 75-451
The Pottsville Formation of Pennsylvanian age underlies most of Cullaman County in northern Alabama. It consists mostly of interbedded sandstones and shales that dip southward about 40 feet per mile. The Bangor Limestone of Mississippian age underlies the Pottsville and crops out in a few valleys along the northern boundary of...
Land subsidence and tectonism, Raft River Valley, Idaho
Ben Elder Lofgren
1975, Open-File Report 75-585
A comparison of 1974 leveling data with elevations established 40 years earlier reveals two types of vertical ground movement which have occurred in Raft River Valley, Idaho: (1) regional differential movement of about 0.22 ft (6.4 cm), apparently due to tectonism, and (2) extensive land subsidence of as much as...