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Eureka Quadrangle

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Journal Article
Journal: AAPG Bulletin
Published: 01 December 1953
AAPG Bulletin (1953) 37 (12): 2779.
...Salem J. Rice ABSTRACT The area discussed includes the Eureka, Trinidad, Orick, Requa, and Point St. George quadrangles, all 15-minute sheets. Because of the dense redwood forest cover in most of the region, reconnaissance mapping was accomplished largely along roads and well exposed sections...
Journal Article
Journal: AAPG Bulletin
Published: 01 September 1956
AAPG Bulletin (1956) 40 (9): 2081-2097.
...R. L. Langenheim, Jr.; J. A. Barnes; K. C. Delise; W. A. Ross; J. M. Stanton ABSTRACT Four Middle and Upper(?) Ordovician formations are exposed east of Mazourka Canyon in the Independence Quadrangle. The Chazyan Mazourka formation, approximately 500 feet of limestone and shale, conformably...
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Journal Article
Published: 01 February 2014
Geochemistry: Exploration, Environment, Analysis (2014) 14 (1): 71-84.
...Maurice A. Chaffee; Harley D. King Abstract Eureka, Nevada, was once a boom-mining town with peak production of Pb, Ag, and Au between the 1870s and 1890s. Most of the ores from the area were processed in two smelters located at the north and south edges of the town. Smelter effluent was exhausted...
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Journal Article
Journal: AAPG Bulletin
Published: 01 July 1992
AAPG Bulletin (1992) 76 (7): 1008-1023.
... , and S. Ergun , 1965 , Optical constants of coal by reflectance measurements of the ultra-violet and visible spectrum : Fuel , v. 44 , no. 5 , p. 349 - 354 . Nolan , T. B. , C. W. Merriam , and D. A. Brew , 1971 , Geologic map of the Eureka quadrangle, Eureka and White Pine...
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Journal Article
Journal: Geosphere
Published: 01 June 2014
Geosphere (2014) 10 (3): 564-584.
... this problem, new 1:24,000-scale geologic mapping and balanced cross sections are presented through the CNTB near Eureka, Nevada, in conjunction with industry drill-hole data, conodont age determinations, and 40 Ar/ 39 Ar and U-Pb ages from volcanic, intrusive, and sedimentary rocks. Our mapping redefines...
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Journal Article
Published: 01 June 1994
Bulletin of the Seismological Society of America (1994) 84 (3): 826-834.
...Jeffrey Behr; Roger Bilham; Paul Bodin; Susanna Gross Abstract Although surface ruptures of the principal Landers faults apparently slipped co-seismically, surface slip on the 10-km-long Eureka Peak fault has continued at a decreasing rate during the year following the mainshock. Three creepmeters...
Journal Article
Published: 01 September 2012
Journal of Sedimentary Research (2012) 82 (9): 664-680.
...Earle F. McBride Abstract: The Eureka Sandstone is a quartzarenite 200 m thick that was deposited on the eastern shelf of the Cordilleran foreland basin from Canada to California. It has many characteristics of other lower Paleozoic quartzarenites in terms of its sheet-like geometry, mineralogical...
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Journal Article
Published: 01 January 2012
Rocky Mountain Geology (2012) 47 (2): 81-111.
...Earle F. McBride Abstract The Eureka Quartzite is a sheet-like quartzarenite up to 200-m thick that was deposited on the eastern shelf of the Cordilleran miogeocline from Canada to California. It is the only sandstone lithosome from the Middle Cambrian through Devonian succession in the Great Basin...
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Journal Article
Journal: Economic Geology
Published: 01 September 2003
Economic Geology (2003) 98 (6): 1173-1188.
...Ozcan Yigit; Eric P. Nelson; Murray W. Hitzman; Albert H. Hofstra Abstract The Gold Bar district in the southern Roberts Mountains, 48 km northwest of Eureka, Nevada, contains one main deposit (Gold Bar), five satellite deposits, and other resources. Approximately 0.5 Moz of gold have been...
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Series: GSA Field Guide
Published: 01 January 2000
DOI: 10.1130/0-8137-0002-7.189
EISBN: 9780813756028
...-mapped sedimentary section where the dominant contractional regional deformation predates pluton emplacement, and 2) the plutons are well exposed at various structural levels. In this contribution, we present some of our work on three of the plutons in the range, the Eureka Valley-Joshua Flat-Beer Creek...
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1964
AAPG Bulletin (1964) 48 (1): 40-56.
... the Hamburg Shale from exposures in the Eureka district, but these beds were later renamed the Dunderberg Shale by Walcott (1908 , p. 184) in order to avoid confusion with the underlying Hamburg Dolomite in the same area. The Dunderberg Shale is recognized in the Specter Range Quadrangle because...
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Journal Article
Published: 25 September 2017
Bulletin of the Seismological Society of America (2017) 107 (5): 2394-2415.
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Journal Article
Published: 01 September 1960
Journal of Paleontology (1960) 34 (5): 862-873.
...Harold Richard Pestana Abstract Interbedded Middle Ordovician quartzite and carbonate rocks of the Independence Quadrangle, Inyo Mountains, are here named the Johnson Spring formation. Correlation with the Eureka quartzite of the Great Basin is based on lithologic similarity and stratigraphic...
Journal Article
Journal: Geosphere
Published: 01 December 2007
Geosphere (2007) 3 (6): 646-666.
... volcanic sequence in the central Sierra Nevada, California, and in the Walker Lane of California and Nevada. The Stanislaus Group (Table Mountain Latite, Eureka Valley Tuff, and the Dardanelles Formation) is a useful stratigraphic marker for understanding the post–9-Ma major faulting of the easternmost...
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Journal Article
Journal: Geophysics
Published: 01 January 1990
Geophysics (1990) 55 (1): 70-79.
...Kenneth Watson; Fred A. Kruse; Susanne Hummer-Miller Abstract Experimental Thermal Infrared Multispectral Scanner (TIMS) aircraft data have been acquired for the Rodeo Creek NE 7 1/2 minute quadrangle, Eureka County, northern Nevada, covering the Carlin gold mine. A simple model has been developed...
Journal Article
Journal: GSA Bulletin
Published: 01 October 1985
GSA Bulletin (1985) 96 (10): 1251-1270.
...WARREN J. NOKLEBERG; DAVID L. JONES; NORMAN J. SILBERLING Abstract Major portions of the eastern Alaska Range, south of the Denali fault, in the McCarthy, Nabesna, Mount Hayes, and eastern Healy quadrangles, consist predominantly of the Maclaren and Wrangellia tectono-stratigraphic terranes...
Image
Figure  1 —Location of Section CR in the southern Cortez Mountains, <b>Eureka</b> ...
Published: 01 July 2008
Figure 1 —Location of Section CR in the southern Cortez Mountains, Eureka County, central Nevada. Base map from USGS Crescent Valley 30 × 60 minute quadrangle.
Journal Article
Journal: AAPG Bulletin
Published: 01 September 1964
AAPG Bulletin (1964) 48 (9): 1526-1554.
... Nevada into California was in support of the mapping of the Bare Mountain Quadrangle ( Cornwall and Kleinhampl, 1961 ) and the Nevada Test Site (Byers and others, 1961). In these areas the Ordovician section resembles the miogeosynclinal facies in the Eureka and Antelope Valley areas of central Nevada...
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Journal Article
Journal: Economic Geology
Published: 01 January 2006
Economic Geology (2006) 101 (1): 33-57.
... large crustal structures and is particularly good for delineation of the Battle Mountain-Eureka mineral trend and the Steens lineament, which corresponds to a post-Miocene fault zone. Arsenic distribution patterns also delineated the Black Rock structural boundary, northwest of which the basement...
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Journal Article
Journal: AAPG Bulletin
Published: 01 May 1962
AAPG Bulletin (1962) 46 (5): 592-609.
... include about 2,400 feet in the Pogonip Group, about 100 feet of Eureka Quartzite, and about 400 feet of Ely Springs Dolomite. The Silurian Laketown Dolomite thins southward from 400 to about 250 feet because of pre-Devonian erosion. Devonian rocks are approximately 2,000 feet thick. The Piute Formation...
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