 | | Journal (article/letter/editorial) | | has been an important industry in the economy of Nevada, the Silver State, since territorial times (1861)...area and created the state (1864). There are 526 mining districts in the state, 60 of which produce nonmetallic...ores (Tingley 1998). Three major mining booms have occurred in Nevada: 1860-1880 (Comstock and other silver...precious-metal mining with the development of low-grade, large-tonnage mines. I n 1997 Nevada ranked first...percent, respectively, of total U.S. production. Nevada also produced 148 million pounds of copper, 4 percent |  | | Journal (article/letter/editorial) | | 31 December 2014 NEVADA MINERAL STEVEN PULLMAN 1755 Circle Drive NW Reno, Nevada 89509 RICHARD THOMSSEN...THOMSSEN P.O. Box 1656 Carson City, Nevada 89702 Map showing Nevada counties, by William W.Besse. N evada...represented by numerous geothermal areas. The range of minerals found in mines, quarries, and prospect...minerals new to the state being identified every year. Nevada is one of the few western states without a published...Clark County. Walt Lombard0 specimen, Jeff Scovil photo. Churchill County Chalk Mountain District Chalk |  | | Report (issue) | | cassiterite, arsenopyrite, stannite, zinkenite, tetrahedrite, pyrite, alunite, quartz (Itos mine, Bolivia);...stephanite, sphalerite, rhodochrosite, quartz (Morey, Nevada, USA). Distribution: In Romania, from Baia Sprie...Farges mine, near Ussel, Corrèze; and at Bournac, Montagne Noire, Finistère, France. In the USA, at the...the Keyser and Morey mines, Morey district, Nye Co., Nevada; in the Thompson mine, Darwin district, Inyo...near Takla Lake, British Columbia, and near Nansen Creek, Yukon Territory, Canada. In Bolivia, in the Itos |  | | Report (issue) | | cassiterite, arsenopyrite, stannite, zinkenite, tetrahedrite, pyrite, alunite, quartz (Itos mine, Bolivia);...stephanite, sphalerite, rhodochrosite, quartz (Morey, Nevada, USA). Distribution: In Romania, from Baia Sprie...Farges mine, near Ussel, Corrèze; and at Bournac, Montagne Noire, Finistère, France. In the USA, at the...the Keyser and Morey mines, Morey district, Nye Co., Nevada; in the Thompson mine, Darwin district, Inyo...near Takla Lake, British Columbia, and near Nansen Creek, Yukon Territory, Canada. In Bolivia, in the Itos |  | | 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 |  | | Book | | A Range Guide to MINES and MINERALS " How and Where A ,-A 1 to Find Valuable Ores and Minerals...quickly informative.”— “Practical Virginia Kirkus RANGE GUIDE TO MINES AND MINERALS A by Jay Ellis Did...stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...of popular the Ellis Ransom, Rock-huntefs Range Guide, tells everything you need to know to go about...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present |  | | Journal (article/letter/editorial) | | tectonic setting. For example, volcanics which range in composition from basalt to rhyolite with a preponderance...p o s i t s . 148 320 Palmerville Fault (De Keyser, 1963)separates the Hodgkinson Province from the...reactivated several times (White, 1961, 1965; De Keyser, 1963; De Keyser and Lucas, 1968). More recent investigations...{1982, and in press}, who named it the Seventy Mile Range Group. The lower half of the group consists of clastic...Henderson (in press} interpreted the Seventy Mile Range Group as the fill of a back-arc basin which developed |  | | Journal (article/letter/editorial) | | ARIZONA—"Under separate cover 1 am sending you another Yuma County mineral. Look it over as it is a most interesting...my name in R&M. Was glad to send him some Yuma County specimens. That Novice Column is a very nice gesture...Ozark Biological Laboratories, 204 Central Ave., Hot Springs National Park, Ark. "Quite recently, the...for the Riverside Cement Company as the Assistant Mine Superintendent. W e are operating in two areas at...well picked over. The Chino limestone which we are mining near Commercial has few of the interesting minerals |  | | Journal (article/letter/editorial) | | Formation, have been exploited for gold (e.g. de Keyser and Lucas 1968), much of which has been alluvial...areas within the Hodgkinson Province where hardrock mining has been undertaken. The most detailed of these...number of gold mines, including Maddens Mine and Brothers Mine, are located near the head of the West...similarities. The southernmost mine of the West Normanby Gold®eld is Brothers Mine, which is located approximately...gold-bearing lenses from Maddens Mine and, to a lesser degree, Brothers Mine. The internal geometry of the |  | | Journal (article/letter/editorial) | | Rare Earth Mining and Exploration in North America The Mountain Pass deposit, California Anthony N....southeastern United States. Fluids released from the mining of uraninite at Elliot Lake, Ontario, were intermittently...considered to be attractive targets by Mountain Pass mine in California. Mountain Pass was for companies and...by-products of ilmenite, zircon, and cassiterite mining. These monazites are generally relatively high...~1 wt% 1 48 Page Brook Road, Carlisle, MA 01741, USA E-mail: reomariano@aol.com to as high as 27 wt%. |  | | Report (edition) | | chalcopyrite crystals etched calcite, from French Creek mines, (courtesy of John S. White) Back cover:...with cubic and octahedral cleavages, Pequea silver mine; middle left: azurite crystals on calcite, “old”...from the owners of the land, from the quarry or mine operators before entering to collect. (Land ownership...particular site, remember it is possible to visit the county courthouse in which the site is located, and trace...permitted us to use his historical photos of French Creek. John S. White, Jr. of the Smithsonian Institution |  | Wang, Jiasheng, Chang, Jinyang, Li, Chao, Han, Zhenchun, Wang, Tao, Han, Huanhuan (2020) Significance of Calcite Trace Elements Contents and C-O Isotopic Compositions for Ore-Forming Fluids and Gold Prospecting in the Zhesang Carlin-Like Gold Deposit of Southeastern Yunnan, China. Minerals, 10 (4) 338 doi:10.3390/min10040338 | Journal (article/letter/editorial) | | Zhesang. The calcites that have been found in the mining area are classified as ore-stage and post-ore calcites...clear paragenetic relationship with gold-bearing arsenopyrite and with an alteration halo that has been cut...with the intrusion of diabase that outcrops in the mining area, and that the basic magmatic activities of...1961, after the development of the Carlin Mine in Nevada, USA [2,3]. Ever since the discovery of gold deposits...setting of the Dian-Qian-Gui is similar to that of Nevada in that it includes rifting of craton, deposition |  | | Report (Issue volume) | | ......... 49. Other fire clay processed at the mine: quantity ..... .. ............ .... .. .......... 31 18 53. Plastic fire clay processed at the mine: value................................................. 19 54. Flint fire clay processed at the mine: value 32 18. Other clay mined: average value...ton.... 19 55. Other fire clay processed at the mine: value 32 19. Shale mined: average value per ton.... . 21 59. Plastic fire clay processed at the mine: average value per ton......................... |  | | Book | | Fossils in America A Range Guide to Mines and Minerals The Rock-Hunter's Range Guide Petrified Forest...different form in A Range Guide to Mines and Minerals and The Rock-Hunter's Range Guide, both by Jay Ellis...Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones...gemstones, instead of metallic ores, and mining for turquoise was enormously extended throughout the |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | Journal (article/letter/editorial) | | theHerberton Tinfieldoccurin fourmappable zonesof "district zoning" type.These arerelated to theElizabeth...duringthe intrusion and solidificationof the Elizabeth Creek Granite. Contents described by geologists, mostlyfromthe...landinlandfromCairns('Fig.1). The tinfieldhas Elizabeth Creek Granite, one of severalUpper beenan importantminingarea... Gold nm No mineralization +J•--• Elizabeth Creek Granite + + tim + + + + • Nanyeta Volcanics •['-•...1964; Branch, granite, in particular the Elizabeth Creek Granite, 1966). However, samplesof FeatherbedVolcanics |  | | Report (volume) | | 50. II. Tertiary History of the G-rand Caiion District, with atlas, by Clarence E. Dutton, Capt. U. S... Geology of the Comstocls Lode and the Washoe District, with atlas, by George F. Becker. 1882. 4°. xv...of 21 sheets folio. Price $11.00. IV. Conistock Mining and Miners, by Eliot Lord. 1883. 4°. xiv, 451 pp...Price $1.05. VII. SilTer-Lead Deposits of Eureka, Nevada, by Joseph Story Curtia. 1884. 4°. xiii, 200 pp...Price $1.20. VIII. Paleontology of the Eureka District, by Charles Doolittle Walcott. 1884. 4°. xiii |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...MILFORD, area creek gravels and alluvial deposits, rare⎯Diamond. CLINTON COUNTY WILMINGTON, area of Todd’s...Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...Keene, Mill Creek and Tuscarawas, as hard dark gray to black nodules⎯flint. CUYAHOGA COUNTY CHAGRIN FALLS...Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE, area Co. exposures of blue clay, as clusters |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...MILFORD, area creek gravels and alluvial deposits, rare⎯Diamond. CLINTON COUNTY WILMINGTON, area of Todd’s...Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...Keene, Mill Creek and Tuscarawas, as hard dark gray to black nodules⎯flint. CUYAHOGA COUNTY CHAGRIN FALLS...Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE, area Co. exposures of blue clay, as clusters |  | | Book | | ranges, erupting volcanoes, earthquakes and even hot springs and caverns. But most geological activity...be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 om MINERALS: PRODUCTS OF A CHANGING...CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species Minerals...suitable topaz crystals, can grow directly from hot gases, which carry the mineral’s ingredients in vaporized...cavities are commonly found in this rock, created when hot gases were trapped in the basalt lava as it a specimen | | | Book | | ranges, erupting volcanoes, earthquakes and even hot springs and caverns. But most geological activity...be minerals. Microcline, Crystal Peak, Colorado, USA * 12 x 9x 5 cm. Biominerals Crystals formed by biological...periods of stability PLANET | 114 San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 om are uncommon... such as topaz crystals, can grow directly from hot gases, which carry the mineral’s ingredients in vaporized...producing such forms as aegirine pegmatite. As well, hot hydrothermal fluids often carry and deposit valuable |  | | Journal (article/letter/editorial) | | hydrothermal pyrite in gold deposits of the Kalgoorlie district, Western Australia Marcelo Godefroy-Rodríguez...Springer Nature 2020 Abstract The Kalgoorlie district in the Archean Yilgarn Craton of Western Australia...al. 2017). The main deposits in the Kalgoorlie district are the Golden Mile and Mount Charlotte. The Golden...In Fig. 1 Geological map of the Kalgoorlie mining district (modified after Bateman et al. 2001). The sample...gov.au) indicates the location of the Kalgoorlie district (K) in the Archean granite (pink) and greenstone |
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