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Asbestos in the United States, exclusive of Alaska and Hawaii
A.H. Chidester, A. F. Shride
1962, Mineral Investigations Resource Map 17
The asbestos deposits in the United States (exclusive of Alaska and Hawaii) are shown on the accompanying map. The principal mineralogic types of asbestos (chrysotile and amphibole) are indicated by the shape of symbols, and the relative importance of the deposit is indicated by the size of symbols. The text...
Ground-water provinces of Brazil
Robert Schneider
1962, Water Supply Paper 1663-A
As part of a study of the status of investigations and development of ground water in Brazil, made under the auspices of the United States International Cooperation Administration and with the cooperation of the Government of Brazil, the country was divided into seven ground-water provinces. The identification and delineation of...
Floods of December 1961 in Mississippi and adjoining states
James D. Shell
1962, Circular 465
Widespread floods occurred over parts of Mississippi, Louisiana, and Alabama after heavy rains during December 18, 1961. A series of low-pressure systems produced as much as 19 inches of rainfall in some areas. Heavy rainfall, 7 to 11 inches, on December 10 resulted in outstanding floods on small streams in...
Quaternary geology of the Bellevue area in Blaine and Camas Counties, Idaho
Dwight Lyman Schmidt
1962, Open-File Report 62-120
The Bellevue area covers about 350 square miles of a foothill belt between the Rocky Mountains to the north and the Snake River plains to the south. Complexly deformed impure quartzites and limestones of the Mississippian Milligen and Pennsylvanian-Permian Wood River formations were intruded by large bodies of quartz...
Geology and refractory clay deposits of the Haldeman and Wrigley quadrangles, Kentucky, with a section on coal resources
Sam H. Patterson, John W. Hosterman, John Warfield Huddle
1962, Bulletin 1122-F
The Haldeman and Wrigley 7th-minute quadrangles are near the western edge of the eastern Kentucky coal field and cover an area of approximately 117 square miles in parts of Carter, Rowan, Elliott, and Morgan Counties, Ky. The rocks exposed in the two quadrangles are of Early and Late Mississippian and...
Geology of the Albany West quadrangle, Georgia
Robert L. Wait
1962, IMAP 348
The Albany West Quadrangle is near the east edge of the Dougherty Plain of southwestern Georgia, an area of karst topography. The Ocala limestone (uppoer Eocene) underlies the quadrangle and crops out along the Flint River and its tributaries and sinkholes. Sinkholes of two ages are developed in the limestone....
Geology and ground-water resources of Fond du Lac County, Wisconsin
Thomas G. Newport
1962, Water Supply Paper 1604
The principal water-bearing rocks underlying Fond du Lac County, Wis., are sandstones of Cambrian and Ordovician age and dolomite of Silurian age. Other aquifers include dolomite of Ordovician age and sand. and gravel of Quaternary age. Crystalline rocks of Precambrian age, which underlie all the water-bearing formations, form a practically...
Water resources of the Utica-Rome area, New York
Henry N. Halberg, O. P. Hunt, F. H. Pauszek
1962, Water Supply Paper 1499-C
The Utica-Rome area is along the Mohawk River and New York State Erie (Barge) Canal about midway between Lake Ontario and Albany. It encompasses about 390 square miles centered around the industrial cities of Utica and Rome. The Mohawk River, its tributary West Canada Creek, and a system of reservoirs...
Ground-water investigations of the Project Gnome area, Eddy and Lea Counties, New Mexico
J.B. Cooper
1962, Open-File Report 62-29
The U.S. Atomic Energy Commission, through the Office of Test Operations, Albuquerque Operations Office, plans to detonate a nuclear device in a massive salt bed 1,200 feet beneath the land surface. The project, known as Project Gnome, is an element of the Plowshare program--a study of peacetime applications of nuclear...
Late cenozoic structure of west-central Idaho
Warren Hamilton
1962, Geological Society of America Bulletin (73) 511-516
The massive Salmon River Mountains of interior Idaho are bounded on the west by a belt 30 miles wide of post-Miocene, west-tilted normal-fault blocks and west-dipping monoclines. The belt is coincident with the western border zone of the middle Cretaceous Idaho batholith, as it extends from the west edge of the massive...
Tuscaloosa formation in Tennessee
M.V. Marcher, R. G. Stearns
1962, Geological Society of America Bulletin (73) 1365-1386
Late Cretaceous Tuscaloosa Formation occurs as discontinuous remnants that cap many of the ridges in the Western Highland Rim. Typically the formation consists of well-rounded, poorly sorted chert gravel which is trimodal in size distribution. The gravel fraction (mode 15 to 40+ mm) consists of Devonian and Mississippian chert and a small percentage of...
Late cretaceous and subsequent structural development of the northern Mississippi Embayment area
Richard G. Stearns, Melvin V. Marcher
1962, Geological Society of America Bulletin (73) 1387-1394
During early Late Cretaceous the area of the northern Mississippi Embayment was occupied by a structural and topographic dome standing nearly 1000 feet above sea level. Rocks as old as Cambrian were exposed on its crest. Downwarping of the dome, which commenced in Late Cretaceous time, resulted in the development of the Mississippi Embayment syncline, now filled...
Aeromagnetic and gravity studies of theprecambrian in northeastern New Mexico
G. E. Andreasen, M. F. Kane, I. Zietz
1962, Geophysics (27) 343-358
A contour map of the Precambrian surface for a part of northeastern New Mexico has been prepared from aeromagnetic, gravity, and drill-hole data. The area extends approximately from the Colorado border south to latitude34° N., and from the foothills of the Sangre de Cristo Mountains east to longitude 104° W. Thirty-seven...
Paleozoic seas of central Idaho
Clyde P. Ross
1962, Geological Society of America Bulletin (73) 769-793
Some recent paleogeographic maps indicate that central Idaho was part of a major geosyncline throughout Paleozoic time. This concept, apparently based on thick marine accumulations far apart on the margins of the region, is inconsistent with field data. Within the area of the Idaho batholith, Permian(?) volcanic rocks rest either on batholithic rocks...
Magnetic anomalies and magnetizations of the Biwabik iron-formation, Mesabi area, Minnesota
G. D. Bath
1962, Geophysics (27) 627-650
In a study of the relationship of magnetic anomalies to the magnetite content and structure of layered Precambrian iron-formations, the effective induced and remanent magnetizations of the Biwabik iron-formation were determined by analyses of aeromagnetic anomalies recorded 1,000 ft above the Biwabik in areas of known geology. The induced magnetization along the layers is relatively insignificant...