 | | Journal (article/letter/editorial) | | 67, 1972, pp. 83-102 Manganite, Hausmannite, Braunite: Features, Modes of Origin D. F. HEWETT Abstract...writer hasgenerallyacceptedthe interpretationof the braunite,eachof whichhasbeenidentified widely original...Oklahoma;GrahamIsland,Brith ate, but less commonlyother oxides. Braunite is Columbia,Fig. 3, Table 1, DFH-277; and L• dearly...carbonate;rarely, it results from Table 1, DFH-169). In this mine, somelayers m chocolate-brown plumo• supergene alterationof...1, DFH-284. wMe. See sp•ctrographic Fro. 2. Black areas are aggregatesof small crystals • manganite |  | | Report (issue) | | the Antler Peak Quadrangle Humboldt and Lander Counties, Nevada GEOLOGICAL SURVEY PROFESSIONAL PAPER 459-B...the Antler Peak Quadrangle Humboldt and Lander Counties, Nevada By RALPH J. ROBERTS and D. C. ARNOLD GEOLOGY...GEOLOGY OF THE ANTLER PEAK QUADRANGLE, NEVADA GEOLOGICAL Summary of base- SURVEY PROFESSIONAL PAPER...precious-metal deposits in the Battle Mountain mining district UNITED STATES GOVERNMENT PRINTING OFFICE...tory of mining _______ - - - - - - - - - - - - - - - - - - - - - - - Future of the district _____ -- |  | | Journal (article/letter/editorial) | | ramsdellite, cryptomelane,psilomelane, hollandite, braunite, and coronadite. Another conclusionconcernsa...general, the depth from the surfaceto water in a district increases with the declinein rainfallandvariesfromplaceto...is found 50 to 100 feet belowthe surfacebut in mining operationsthe manganeseoxidesare foundas muchas...commonnonmetallicmineralsincludeopal,chalcedony and quartz,black (manganiferous) calcite,barite,fluorite,zeolites...Socorro district and Little Florida district,New Mexico, and the Aguila district, Mohave County,Arizona |  | Doebrich, Jeff L., Albino, G.V., Barker, C.E., Duffield, W.A., Dunn, V.C., Hanna, W.F., McFarlan, J.P., McGuire, D.J., Miller, M.S., Peters, S.G., Plouff, Donald, Raines, G.L., Sawatasky, D.L., Spanski, G.T. (1994) Resource assessment of the Bureau of Land Management's Winnemucca District and Surprise Resource Area, Northwest Nevada and Northeast California. Open-File Report Vol. 1994 (94-712) US Geological Survey doi:10.3133/ofr94712 | 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...89445 6USGS, National Center, MS 927, 12201 Sunrise Valley Dr., Reston, VA 22092-0001 7Bureau of Land Management...Winnemucca District and Surprise Resource Area, an area covering 13.5 million acres in northwest Nevada and...million acre High Rock/Black Rock National Conservation Area), and the impact of mine dewatering on drainage |  | | Report (volume) | | ....................................... 102 District of Columbia ............................................................................ 187 Nevada..................................................about 1,250,000 barrels. The production of natural rock cement was five times the combined production and...than 86,000,000 barrels. The production of natural rock cement and the imports of foreign cement are so...to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to |  | | Report (volume) | | about 1,250,000 barrels. The production of natural rock cement was five tunes the combined production and...than 80,000,000 barrels. The production of natural rock cement and the imports of foreign cement are so...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 |  | | Report (issue) | | Mountains, Luna County, New Mexico--------------------------------Luis Lopez district, Socorro County, New Me...lington district, Riverside County, California ------ -----------------------Aguila district, Maricopa...Maricopa County, Arizona -Conclusions -----------------------------References cited---------------------------...analyses of hollandite from the Black Canyon (Gianera) shaft, Luis Lopez district, New Mexico -------------...to warrant mining. Rhodochrosite is rare in these veins, but some contain veins of black calcite, which |  | | 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 |  | | Journal (issue) | | crystals on matrix, 17.2 cm, from the N’Chwaning I mine, collected in 1978. Private collection and photographer...FineMineral.com APATITE Nagar, Hunza Valley, Gilgit District, Northern Areas, Pakistan, 11.5cm. Fine...Tucson USA Visit us at these international shows: Houston Ste. Marie Denver Munich USA France USA Germany...and Riverpark Inn Rhodochrosite, Sweet Home Mine, USA, 10 cm Photo: Malte Sickinger MARCUS BUDIL Monaco...budil-minerals.com Chrysocolla on Malachite Mashamba West Mine Democratic Republic of Congo 26 cm - Joe Budd Photo | | | 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 |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Report (volume) | | ................................... ' 72 Shady Valley.................................................................................. Cartersville district.................................................................................. Cave Spring district.................................................Lower Mississippi Valley and Gulf region................................ Batesville district................THE UNITED STATES Continued. Lower Mississippi Valley and Gulf region Continued. 5 Pa^e. West-central |  | | Journal (issue) | | Zeolites and associated minerals from the Palabora mine, Transvaal........................................& R. S. W. Braithwaite The Lake George antimony mine, New Brunswick ..................... 263 by W. E...mineral from the Clear Creek claim, San Benito County, California ............269 by A. C. Roberts, M...zussmanite at the Laytonville quarry in Mendocino County, California. He brought the minerals to Bill Nisson...area to be responsible for (as, for example, a county or state museum), but there would be no particular |  | | Book (volume) | | A Location Guide for Rock Hounds in the United States NEBRASKA This rectangular Great Plains state rises...overlooks both Colorado and Wyoming. The subsurface rock strata of the entire state are all undisturbed sedimentaries:...the gem fields in the state, insomuch as both the Black Hills of South Dakota and the scenic Badlands thrust...borderland from Sheridan Co. to the Wyoming line is good rock hunting country, especially along the southern slopes...of Crawford in Dawes Co. and the rather extensive rock beds east of the Orella railroad sta. ranks among |  | Peters, S.G., Nash, J.T., John, D.A., Spanski, G.T., King, H.D., Connors, K.A., Moring, B.C., Doebrich, J.L., McGuire, D.J., Albino, G.V., Dunn, V.C., Theodore, T.G., Ludington, S.D. (1996) Metallic mineral resources in the U.S. Bureau of Land Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California. Open-File Report Vol. 1996 (96-712) US Geological Survey doi:10.3133/ofr96712 | Report (issue) | | Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California...Ludington3 Open-File Report 96-712 1996 1 Reno, Nevada 89557 2 Denver, Colorado 80228 3 Menlo Park, California...Canada 7 U.S. Bureau of Land Management, Winnemucca, Nevada 89445 This report is preliminary and has not been...Study Areas and other areas in the Winnemucca District and Surprise Resource Area for which resource...of mineral deposits present in the Winnemucca District and Surprise Resource Area, northwest Nev. and |  | | Journal (article/letter/editorial) | | Shattuckite Rocks & Minerals 2009.84:544-550. Kunene District Kaokoveld, Namibia M any collectors choose to...Dr. Rob Bowell, a consultant geochemist in the mining industry, is an avid collector of microminerals...Shattuck or Shattuck-Denn mine at Bisbee, Warren district, Cochise County, after which the mineral in...in named (Schaller 1915). The mine itself was developed by one of the Bisbee copper kings, Lemuel C. Shattuck...Shattuck, a man who built his fortune on A Little Mining, A Little Banking, and A Little Beer (Fathauer |  | | Journal (issue) | | of the Walker Vein Central Kentucky Fluorspar District Alan Goldstein 1607 Washington Blvd. Louisville...area described as the Central Kentucky Fluorspar District (Anderson et al, 1982; Currier, 1923; Fohs, 1907...collectors. In brie f, the Ce ntral Kentucky Fluorspar District, which covers all or parts of 16 counties is a...time heading northeast and arrived at the mercury mine we intended to explore near Lake Greeson just after...after noon. We hit the dumps and moved a bit of rock, but were disappointed and found just a couple of |  | | Report (issue) | | Inadequately described minerals Auricuprid - Cu-Au Braunite (new) Chrome magnetite Covellin, Blaubleibender...Lead-parkerite Lindsleyite (Ba) Lombaardite Low-silica braunite Manganese-diaspore Manganese epidote Manganpickeringite...Polytypes of uncertain status Barbertonite-3R Braunite II 3 TABLE 1 • TYPE-MINERAL NAMES FROM SOUTH...California, U.S.A. (Switzer and Bailey, 1953); Mihara mine, Okayama Prefecture and at Fuka, Okayama Prefecture...kimberlite pipe, Farm Dorst Fontein K 77, Kimberley district, Northern Cape Province (Parry and Wright, 1925) |  | | Journal (article/letter/editorial) | | carbonate inclusions in the Mamatwantype oxide ores (braunite lutites) made it possible to reveal residual microbial...orehosting sequence has been traced by boreholes and mining works over 15 km in the lati tudinal direction...the Kalahari field under operation (Mamat wan, Black Rock, Wessels, Gloria, and others) have been scrutinized...of ore material in slightly altered manganese (braunite) lutites taken from the Mamatwan deposit, the...the Banded Iron Formation (BIF) and manganese (braunite) lutites estimated at 2.2 and 2.4 Ga, respec |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | Arthur Roe Famous Mineral Localities: The Brumado District, Bahia, Brazil..................................San Jose, CA) Forrest Cureton II (Stockton, CA) Rock Currier (Jewel Tunnel Imports; Arca dia, CA) Wayne...David R. Hahn (Crystal Habit; Portland, ME) Hamel Mining and Minerals (Los Angeles, CA) Gary R. Hansen (Hansen...(Minerals America; Or lando, FL) Tony Jones (California Rock and Mineral; Temple City, CA) Dick Jones (Casa Grande...AZ) D. Vincent Manson (Santa Monica, CA) Maricopa Mining Corporation Gary & Carol Mathiasen (Mathiasen Miner |  | | Journal (article/letter/editorial) | | Adams'. McCall -j' ('I. ,I) , \' ,I ',Ji Valley L..yJashingtonf ( • _ _ .l- - ---r' .LJ I ya~J...specimens, are either inaccessible or are in closed mining districts, or are closed for political reasons...City-D~Lamar Mining Dlstricts / J\. I,' -r-, - L..... ~ rl.. kl \ , 50 I 100 I Miles old mining and...topaz, and other minerals. Unfortunately, the host rock, a pink granite, lies within a Wilderness Area in...scientific significance. In this index, the better known mining districts that have produced many high-quality |  | | Book (edition) | | Wu!fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona. Smithsonian Institution...and Second Editions PART 2 HISTORY OF ARIZONA MINING AND MINERALOGY The Prehistoric Period 20 Arizona...Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St...Mammoth-St. Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits 80 Monument Valley 81 - • Vll...Breccia Pipes 87 Pegmatites 88 "Mine Fire" Minerals, United Verde Mine, Jerome Arizona Meteorites PART |  | | Journal (article/letter/editorial) | | .............................................. Black calcite ................................................................................ Van Dorn mine ............................................. Countryrocksof..................................... 1453 Tower mine ....................................................................................... Rock from Alderman mine, Browns Canyon, Colorado .............................................................. Nevada .............................................. |
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