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Page 6423, results 160551 - 160575

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Caamano Point antimony deposit, Cleveland Peninsula, southeastern Alaska
G. D. Robinson
1943, Open-File Report 43-100
The Caamano Paint antimony deposit was examined during the period August 16 to September 10, 1942 by G. D. Robinson of the Geological Survey, U. S. Department of the Interior. The workings were mapped on a scale of 1 inch to 10 feet, and contoured on an interval of 10...
Geology and ore deposits of the Cottonwood-American Fork area, Utah
F. C. Calkins, B. S. Butler, V. C. Heikes
1943, Professional Paper 201
The first systematic geological study of the Wasatch Range was done by the Fortieth Parallel Survey,1 mainly by Clarence King and S. F. Emmons. These pioneers broadly outlined the stratigraphy and distribution of the rocks and. prepared regional geologic maps that for parts of the region have not yet been...
Geology of the Cimarron Range, New Mexico
J.F. Smith Jr. , L.L. Ray
1943, Geological Society of America Bulletin (54) 891-924
In north-central New Mexico the rugged Cimarron Range marks the eastern margin of the Southern Rocky Mountains, abruptly rising more than 5000 feet above the adjacent Great Plains. Structurally the range is a northward-plunging anticline with a core of pre-Cambrian crystalline rocks. Faulting along the eastern and western margins of...
Quartz veins in the Ouachita mountains of Arkansas and Oklahoma (Their relations to structure, metamorphism, and metalliferous deposits)?
Hugh Dinsmore Miser
1943, Economic Geology (38) 91-118
An important chapter of the total geologic history of the Ouachita Mountains is revealed by the quartz veins and crystals. These and the associated minerals are hydrothermal deposits of probable magmatic origin, formed during the closing stage of the mid-Permsylvanian orogeny. The metalliferous deposits of the Ouachita Mountains appear to...