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Page 6413, results 160301 - 160325

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Publication Extents

Not all publications have extents, not all extents are completely accurate
The Arcadia zinc area, Scott County, Virginia
Irvine Gladstone, Vincent E. Nelson, Deane F. Kent
1945, Open-File Report 45-55
The Arcadia zinc area in the southeastern part of Scott County, Va., about 1 1/2 mile north of the village of Arcadia, Tenn., and in the eastern part of the Indian Springs topographic map area. According to Secrist prospects were opened in 1906 by Mr. Frank Bowman and were worked...
Graphite deposits in Siskiyou County, California
Garn A. Rynearson
1945, Open-File Report 45-62
The graphite deposits examined are in sec. 7, T. 47 N., R. 11 W., Siskiyou County, Calif., on the summit of the Siskiyou Mts. between Elk Meadow and the northeast end of "mill 6220" (see map of the Seias quadrangle). Four claims, designated as the Black Jack Nos. 1,...
Preliminary report on iron ore reserves at Bomi Hills, Liberia
Walter H. Newhouse, Thomas P. Thayer, Arthur P. Butler Jr.
1945, Open-File Report 45-65
At the request if the Liberian Government made through the Department of State of the United States Government, a party of geologists of the Geological Survey, United States Department of the Interior, was sent to Liberia to examine certain mineral deposits. The party, consisting of Walter H. Newhouse, Thomas P....
Structural and economic characteristics of New England mica deposits
Eugene N. Cameron, David M. Larrabee, A.H. McNair, James J. Page, Vincent E. Shainin, G. W. Stewart
1945, Economic Geology (40) 369-393
In connection with the intensive wartime exploitation of domestic mica deposits, the Geological Survey has been engaged in a comprehensive investigation of New England mica pegmatites. More than 200 pegmatites have been mapped and studied in detail and some hundreds of others have been given brief examination. The opportunity for...
Solution effects on elevated limestone terraces
J. E. Hoffmeister, H. S. Ladd
1945, Geological Society of America Bulletin (56) 809-818
Limestone terraces on a number of islands in the southwest Pacific show a well-developed wall or rampart along their seaward edges that apparently is formed by solution. Such rimmed terraces resemble, on a much enlarged scale, the solution facets developed on flat-lying joint blocks of limestone, recently described by Smith...
Stratigraphy and structure of west-central Vermont
Wallace M. Cady
1945, GSA Bulletin (56) 515-588
The lithologic units recognizable in the fossiliferous succession along southern Lake Champlain are structurally continuous with and traceable eastward into the “marble belt” of west-central Vermont immediately west of the Green Mountain Front. They are also traceable northward through west-central Vermont into a succession in northwestern Vermont bounded on the...
Glaciation of Mauna Kea, Hawaii 
Harold T. Stearns
1945, GSA Bulletin (56) 267-274
Wentworth and Powers have described four stages of glaciation on Mauna Kea, Hawaii. The type localities of the deposits have been studied by the writer, and only the latest or Makanaka deposits can be accepted as definitely glacial drift. The deposits of the first and second stages are paroxysmal explosion...
Petrography, structures, and petrofabrics of the Pinckneyville quartz diorite, Alabama
H.R. Gault
1945, GSA Bulletin (56) 181-246
The Pinckneyville quartz diorite complex underlies an area in eastern Alabama extending from the Coosa River in northwest Elmore County northeast through Coosa and Tallapoosa counties into Clay County.Dark-gray, coarse-grained quartz diorite gneiss constitutes the major part of the complex, but there are smaller amounts of granodiorite and granite gneiss....