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Pyrrhotite from
Keystone mine, Roberts Mining District, Roberts Mountains, Eureka County, Nevada, USA


Locality type:Mine
Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Keystone mine, Roberts Mining District, Roberts Mountains, Eureka County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:1242915
Long-form Identifier:1:3:1242915:6
GUID (UUID V4):198df413-04f0-48e9-8592-db181ec59c60
Nearest other occurrences of Pyrrhotite
27.6km (17.2 miles) ⓘCortez Hills underground, Cortez Mining District, Lander County, Nevada, USA
35.5km (22.1 miles) ⓘMount Hope mine, Mount Hope Mining District, Eureka County, Nevada, USA
35.5km (22.1 miles) ⓘLorraine workings, Mount Hope mine, Mount Hope Mining District, Eureka County, Nevada, USA
40.3km (25.1 miles) ⓘGold Acres mine, Bullion Mining District, Lander County, Nevada, USA
45.1km (28.0 miles) ⓘGold Pan zone, Robertson - Triplet Project, Bullion Mining District, Lander County, Nevada, USA
45.3km (28.2 miles) ⓘ39A zone, Robertson - Triplet Project, Bullion Mining District, Lander County, Nevada, USA
45.7km (28.4 miles) ⓘDistal zone, Robertson - Triplet Project, Bullion Mining District, Lander County, Nevada, USA
62.3km (38.7 miles) ⓘFlorence prospect, Lewis Mining District, Lander County, Nevada, USA
67.2km (41.7 miles) ⓘFad shaft, Ruby Hill, Eureka Mining District, Eureka County, Nevada, USA
68.3km (42.5 miles) ⓘProspect Mountain tunnel, Prospect Ridge, Eureka Mining District, Eureka County, Nevada, USA
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
secondary phosphate minerals. Although some pegmatite mining for feldspar still continues (Jacobson 1994). the...except for the Homestake mine, which has operated for more than 120 years, most mining in the area peaked in...and fewer chances to obtain any. However, some mining, mineral exploration, and mineral collecting continues...of South Dakota and the Black Hills is found in Roberts and Rapp ( 1965). and the most complete location...various publications disagreed, we used the data in Roberts and Rapp ( 1 965). Some uncited mineral species
Report (issue)
Terranes Part I Geographic Distribution of Gold Mining Regions and Types of Deposits in the United States...EDWIN W. TOOKER Patterns of Gold Mineralization in Nevada and Utah By WILLIAM C BAG BY Gold-Silver Deposits...bibliographies. Contents: Geographic distribution of gold mining regions and types of deposits in the United States...Edwin W. looker Patterns of gold mineralization in Nevada and Utah / by William C. Bagby Gold-silver deposits...Redden and Gregory McN. French. 1. Gold mines and mining United States. 2. Gold deposits United States.
Report (issue)
MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist
Report (issue)
MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst
Report (volume)
it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...E. H. Barbour, University of Nebraska, Lincoln. Nevada...........Dr. W. S. Tangier Smith, Berkeley, Cal...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found
Report (volume)
....................................... 102 District of Columbia ............................................................................ 187 Nevada..................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish
Report (issue)
deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS... deposits in the Sierra Nevada, California (Clark, 1970); Klamath Mountains, California-Oregon (Hotz...ore is associated with some veins in the Sierra Nevada and was locally worked with the vein deposits (Clark...deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent...properties (Junner, 1921). Pyrrhotite appears to be been reported in just a single mine in the East Belt of
Report (issue)
MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS Research Associate in Mineralogy Museum of Geology...COMPANY Rapid City, South Dakota © Willard L. Roberts and G eorge Rapp, Jr., 1965 Dedicated to the...Professor Edwin H . Oshier, Head of the Department of Mining Engineering, made the photographs included in this...their respective museum collections. Mrs. Jean Roberts, Mr. Ralph Henry, and Mr. Donald S. Barnes of the...7 Bibliography . . . . . 229 Appendix: 252 Mine Index iii NOTATIONS AND ABBREVIATIONS CHEMICAL
Report (issue)
pyrites deposits (including pyrite, marcasite, or pyrrhotite deposits, that commonly contain some copper and...decide whether a certain metalliferous deposit or district should be included or not. The problem was also...other forms) since 1935 is reviewed. New sulfur mining and recovery projects in the United States and...chemical properties of sulfur, the geology and mining operations of the salt-dome sulfur deposits, the...sulfur by superheated water through wells at Sulphur mine, Louisiana, are fully detailed. Exploration and
Report (issue)
Laboratory Services Jay T. Roberts - Labomtory Technician Sheila Roberts - Editor Teresa L. Beck - Editorial...recovered by Dean Farris from mine dump waste in the Gold Hill district. The actual diameter of the button.... .. . . .. . . . . . . . . . 3 8 Absaroka Mountains .. . . , . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . Kirwin district . . . . . . , . . . . . . . . . . . . . . . . . . . . . . ...City) district .. . . . . . . . . . . . . . . . . . . . . . . . . 13 16 Stinkingwater district . .
Book
ARIZONA-IV ] 1-102 [ 17 / 1986 [ ONTARIO] NEVADA] [ 16 / 1985 [ 65-128 265-328 261-336 209-272...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73
Report (issue)
and Ore Depostts of the Darwin Quadrangle Inyo County, California GEOLOGICAL SURVEY PROFESSIONAL Prepared... Geology and Ore Deposits ofthe Darwin Quadrangle Inyo County, California By WAYNE E. HALL and E. M. MAcKEVETT..._ Pogonip group _____________________________ _ Eureka quartzite ___________________________ _ Ely Springs...--------------Old fanglomerate from the lnyo Mountains. __ _ Coso formation ____________________________...lead-silver-zinc district ______________ _ Geochemical prospecting ___ ._ ____________ _ Future of the district ___________________
Report (issue)
MANAGEMENT'S WINNEMUCCA DISTRICT AND SURPRISE RESOURCE AREA, NORTHWEST NEVADA AND NORTHEAST CALIFORNIA...Field Office, Mackay School of Mines, University of Nevada, Reno, NV 89557-0047 2U.S. Geological Survey, Unit...Winnemucca District and Surprise Resource Area, an area covering 13.5 million acres in northwest Nevada and...Rock National Conservation Area), and the impact of mine dewatering on drainage basin groundwater resources...part of their Resource Management Plan for the District/Resource Area or for other planning units such
Report (issue)
MINERAL DEPOSITS OF THE RENO 1° x 2° QUADRANGLE, NEVADA, with a comprehensive bibliography by Gary R...Figure 1. Location map of mining districts in the Reno 1° x 2° quadrangle, Nevada..........................Known production from mining districts in the Reno 1° x 2° quadrangle, Nevada..........................of mineral deposits in mining districts of the Reno 1° x 2° quadrangle, Nevada..........................prospects, and claims in the Reno 1° x 2° quadrangle, Nevada.......................................... 19 21
Journal (article/letter/editorial)
Dakota THOMAS J . C A M P B E L L and WILLARD L . ROBERTS Museum of Geology South Dakota School of Mines...referred to the Mineral­ ogy of the Black Hills by Roberts and Rapp (1965). Unless otherwise referenced, all...information in the sec­ tions that follow was taken from Roberts and Rapp (1965) and from our field collecting experience...of the CusterKeystone area, to the Homestake gold mine in Lead, to golden barite-bearing concretions east...terests are mineralogy and ore deposits. Willard Roberts is senior curator of mineralogy and in­ vertebrate
Report (issue)
description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~-----------------­ Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County --
Journal (article/letter/editorial)
of weishanite, (Au,Ag,Hg), from the Keystone mine, Colorado, USA. LUCA BINDI1,*, FRANK N. KEUTSCH2 AND...University, 12 Oxford Street, Cambridge, MA-02138, USA CNR-IOM-OGG, 71 Avenue des Martyrs, F-38043 Grenoble...the first time from a crystal from the Keystone Mine, Colorado, USA. The structure was solved in the space...orebody in the biotite granulite of the Poshan mining district, Tongbai, Henan Province, China (Li et al....found associated with pyrite, galena, sphalerite, pyrrhotite, scheelite, acanthite, native silver and native
Journal (issue)
R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...Pocket,” a recreation of a pocket in the Elmwood mine near Carthage, Tennessee. A space of several cubic...type locality for eight species (see Campbell and Roberts, 1986). In addition, 21 of the 22 are phosphates...through the persevering work of Willard “Bill” Roberts at the Museum of Geology, South Dakota School of...subsequently described by Kissin et al. (1978). At the Hugo mine the mineral occurs as ir­ regular grains in the
Journal (article/letter/editorial)
view of the Tenderfoot mine (about 19131, Esterbrook copper district, Albany County. John Taylor collection...and Grace Dyck and wus titled “The Sunrise Iron Mine near Hartville, Wyoming”; it appeared in the MaylJune...titled “The Copper Mountain Pegmatite District, Freniont County, Wyoming” and was in the JulylAugust 2001...most notable ones. The localities are listed by county and then in alphabeticnl order. Where numerous...under the district name. District names are from Hausel (1986). Localities by County Albany County Allanite
Report (issue)
OF CALIFORNIA. Issued by the CALirORNIA STATE MINING BUREAU, 5an Ferry Building, Under the LLWI5...Yo ( 'oiN TY . 1 >i:i'( >SII'S '2'.)S : County Sax r.KKNAHDINO li'.is -U'J ( "OINTY '.\'2~)...Ckiiiht Minintniii llu- ( 'niiiiiany. 1"' County 'iimpaiiy's Kiswirk. plnni. sint-ltrr ()ii;iinal...niiiiiii;: 1 plant of tin- Company 'upper .Mining' < Canyon, with lion Mountain ihr at in Siiik...entrance ai View the Hully iif Smrar Loaf Copper Mine. Shasta ('ounty... ilie Hill tnniiel djiened
Journal (article/letter/editorial)
and RincĂłn, California; in the Petaca district of Rio Arriba County, New Mexico; from the Harney Peak region...South Dakota; the Reagan mining district, Kern range, White Pine County, Nevada. SULFUR, S, occurs very...found in the Ben Nevis ville, Union County, Georgia. It has been mine on San Augustin Peak, Organ mounmined...tains, New Mexico, with argentite in a Randolph County, Alabama; and from a sulfide zone near the center...center of the pegfew pegmatites near Silver Peak, Nevada. matite. However gold is most commonly found in
Report (issue)
RESOURCES OF ELKO COUNTY, NEVADA By Roscoe M. Smith Prepared in cooperation with Nevada Bureau of Mines...Acknowledgment -Mining districts Commodities Production Descriptions of mining districts . Alder district-Aura district...district -Beaver district Black Mountain district Bootstrap district Burner district Burns Basin district--...-Carlin district Cave Creek district ----Charleston district_--Coal Mine district~ Contact district Cornucopia...Cornucopia district - -Corral Creek district - Decoy district Delano district Delker districtDivide district
Journal (article/letter/editorial)
rivers (the Mississippi, Platte, or Ohio) and mountains (the Appalachians, Rockies, or Ouachitas) serve...phosphate species being described from just one mine, the Tip Top, in South Dakota. (Note: There are... Marion County, Tennessee Shepard 1835 1835 Nitromagnesite Nicajack Cave, Marion County, Tennessee...1835 1846 Schorlomite Magnet Cove, Hot Spring County, Arkansas Shepard 1846 1880/2002 Destinezite...distinguish from diadochite Alum Cave Bluff, Sevier County, Tennessee; cotype: Argenteau, Belgium Palache
Report (issue)
CONTRIBUTIONS TO THE GOLD METALLOGENY OF NORTHERN NEVADA Richard M. Tosdal editor Open-File Report 98-338-6...Contributions to the gold metallogeny of northern Nevada Preface R.M. Tbsdfl/.............................the crustal structure near the Battle Mountain-Eureka mineral trend from geophysical constraints V.J...Regional crustal structure beneath the Carlin Trend, Nevada, based on deep electrical geophysical measurements...and its relation to gold belts in north-central Nevada: Overview and progress report V.J.S. Grawc/i..
Journal (article/letter/editorial)
at 14:35 04 June 2016 New York City, New York County, New York State T he minerals of the garnet group...representative of a garnet from Deshong’s quarry, Delaware County, Pennsylvania, that can barely be considered almandine...found at several mines near Topsham, Sagadahoc County, Maine, particularly the Standpipe Hill quarry...collected at Mount Apatite near Auburn, Androscoggin County; and the Bumpus quarry, ROCKS & MINERALS 244-253...the Melrose and nearby mines at Stoneham, Oxford County. Phenomenal trapezohedral almandine crystals exhibiting
 
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