 | | Report (issue) | | Assessment of the Tonopah 1° by 2° Quadrangle, Nevada by Greta J. Orris and Frank J. Kleinhampl U.S...provides basic and interpreted geologic data for long-range national mineral resource policy and aids in Federal...Tonopah 1° x 2° quadrangle, Nevada, covers over 19,000 km2 in central Nevada. The region is largely dominated...north-trending valleys and mountain ranges of the Basin and Range physiographic province. Exposures of bedrock are... Location of the Tonopah 1° by 2° quadrangle, Nevada x / 7 v* Most of the granitoid rocks are |  | | Report (volume) | | and Gold Depo~its, Tonopah.l,0 X,2° Qu.adrangle, Nevada~ Description and Applications to Exploration~ ...and gold deposits, Tonopah 1° x 2° quadrangle, Nevada: description and applications to exploration I...3:2077 1. Gold mines and mining-Nevada-Tonopah region. 2. Gold mines and mining-Nevada-Tonopah region. I. Title................................. . Northumberland Mine ................................................................................... . Wall Canyon Mine ............................................... |  | | Book | | f. MIMING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN i r r i i ; %■... ; 'jxt . 1 — \ MINING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN...LINCOLN 0 ll ; RENO NEVADA NEWSLETTER PUBLISHING COMPANY 1923 PREFACE Earlier Works. The object of...infor mation concerning the mining districts and mineral resources of Nevada. No comprehensive work of...peared for a number of years. In the early days of Nevada min ing, from 1866 to 1878, the field was covered |  | | 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) | | Director ' Bulletin 648 NOTES ON SOME MINING DISTRICTS IN EASTERN NEVADA BY JAMES M. HILL WASHINGTON GOVERNMENT................................................. Quartz monzonite........................................Clark County.......................................................'.. Gold Butte mining district.................... Lincoln mine........................................ Bennett mine.........................gneiss............................. Gold Butte Mining Co................................. New Era group |  | | Report (volume) | | DIRECTOE 4:14: NOTES ON SOME MINING DISTRICTS IN HUMBOLDT COUNTY, NEYADA BY FREDERICK LESLIE RANSOME.............................. General history of mining development..................................................................... Seven Troughs district.................................................Outlook for the district................................................. Rosebud district................................................... Red Butte district.............................................. |  | | Report (issue) | | THE ANTIMONIAL SILVER-LEAD VEINS OF THE ARABIA DISTRICT, NEVADA. By ADOLPH KNOPF. INTRODUCTION. The...The Arabia district, in Humboldt County, Nev., is an old mining camp which, long idle after its first period...antimony, and silver. The first smelter erected in Nevada, at Oreana, on the Southern Pacific Railroad, was...Montezuma, the principal mine in the Arabia district. The ores of the district are notable in that they...antimonate of lead. The Arabia district is in the foothills of the Trinity Range, about 4 miles west of Oreana |  | | Book (edition) | | applications of the science. The Geology of Coal and Coal-Mining,' by Dr. Walcot Gibson, the first of this series...of i per cent. Certain fresh igneous rocks from mining districts in the United States, have been examined...part in all the folding and faulting that the district may undergo ; and if in the mass form of a bed...to the original structure of of the district, the area. mining districts occupy disturbed such as mountain...calcitetraction Some quartz veins in albite diorite dykes in the Ready Bullion Mine, Alaska, appear to |  | | Book (edition) | | applications of the science. The Geology of Coal and Coal-Mining,' by Dr Walcot Gibson, the first of this series...cent. Certain fresh igneous rocks from States, mining districts in the United have been examined by Professor...the folding and and if in the faulting that the district may undergo form of a bed, its outcrop will be...not conform to the outcrops of the rocks of the district, fracture, or with little some but will follow...original structure of the area. Many of the richest mining districts regions, such as mountain ranges, of |  | | Report (issue) | | due to the war in the publications relating to mining a,nd metallurgical statistics. . Labou1'", h.ealth...does. not fonn a satisfactory basis for extensive mining operations. The minerals usually associated with...containing 99· 6 per cent. of the metal. ' '- Antimonial ]ead ' ' -is obtai11ed during �the 1)1�ocess...great improvements were ma,de in the methods of mining and smelting antimony ore in China. The industry...little reduction of pre-wa1-- tonnages. Mexican mining suffered severely by the civil war and sub sequent |  | | Journal (article/letter/editorial) | | for these refractory ores are typically in the range 30 80%. As a consequence several of these ores are...found gold in two ore types: free-milling gold in quartz veins and refractory sulphide ores (arsenopyrite...submicroscopic gold. They concluded that gold in quartz veins was not formed by recrystallization of refractory...lower concentrations in pyrite, at the Campbell gold mine, Ontario, and concluded that, on the basis of textural...on arsenian pyrite from the Twin Creeks deposit, Nevada, Simon et al. (1999a) found that the highest concentrations |  | | Journal (article/letter/editorial) | | THE GEOLOGY MARCH-APRIL, MINING HENRY DISTRICTS 1929 No. 2 OF NEVADA. G. FERGUSON3 ABSTRACT....representedin Nevada;theearliestoredeposits areassociated withgraniticrocks,which in western Nevada were intruded...duction it is concludedthat the western argentiferous quartz veins associated with granitic intru'sivesoffer...geographicand geologicdistributionof the ore depositsof Nevada. The wr{ter's personalacquaintance with the regionis...publicationgiving the mostcompletedescriptionof the district. Of the 319 descriptions of miningdistrictsof |  | | Journal (article/letter/editorial) | | ,of commerci,alimportance. MINE WATERS. A studyof the 'behaviorof mine watersis essentialin an in-...cit., p. 420. $6Rickard, T. A., "The Enterprise Mine, Rico, Colorado," Trans. A•n. Inst. Min. Eng., vol...have no effect comparableto ferrous sulphate. Since mine waters in the deeperzonesbecomealkaline, it is pertinent...and secondaryargentire. Native silver has a w•de range, for it occursin the oxidized zone, derived from...relatively insoluble,the presenceof carbonatesin mine waters may tend to delay the formation of secondary |  | Kotková, Jana, Kullerud, Kåre, Šrein, Vladimír, Drábek, Milan, Škoda, Radek (2018) The Kongsberg silver deposits, Norway: Ag-Hg-Sb mineralization and constraints for the formation of the deposits. Mineralium Deposita, 53 (4) 531-545 doi:10.1007/s00126-017-0757-1 | Journal (article/letter/editorial) | | GmbH Germany 2017 Abstract The Kongsberg silver district has been investigated by microscopy and electron...compositions typical for other deposits of similar type. Antimonial silver together with allargentum, dyscrasite...documented exclusively from the northern area of the district. Elsewhere, the only Sb-bearing minerals are polybasite... 118 21 Prague 1, Czech Republic 2 Norwegian Mining Museum, P.O. Box 18, 3602 Kongsberg, Norway cooling...upon heating, characterizes the Kongsberg silver district. Based on the stabilities of minerals and mineral |  | | Report (issue) | | Empire. N o attempt has been made to give details of mining or metallurgical processes. HARCOURT, Chairman...Kobell) . Before the blowpipe gives off dense antimonial fumes ; yields a globule of silver when fused...n Kobell) B e f o r e the blowpipe gives off antimonial fumes ; w i t h sodium carbonate on charcoal...ORES It is a remarkable fact, as demonstrated by mining experience, that the five metals, silver, gold...both gold and silver. T h u s , in the Kongsberg district the proportion of silver to gold is given a s |  | | Report (issue) | | ANTIMONY AND QUICKSILVER DEPOSITS IN THE YELLOW PINE DISTRICT, IDAHO By FEANK C. SCHEADEE and CLYDE P. Ross...antimony and quicksilver deposits of the Yellow Pine district have been described by Bell,1 Thomson,2 Livingston...data on mine development up to date. Mr. Schrader made a brief visit to the Yellow Pine district in July...deposits, and Mr. Ross spent four days in the district in 1924 examining the quicksilver deposits, as...Albert Hennessy and G. B. Kennedy, residents of the district, for aid and information in the field, and to |  | | Book | | OF MADISON COUNTY/MONTANA. GEORGE F. COPE, COMPILER. VIRGINIA CITY, MADISON COUNTY, MONTANA. September...OF MADISON COUNTY, MONTANA, GEORGE F. COPE, COMPILER. VIRGINIA CITY, MADISON COUNTY, MONTANA. September... MINES, FARMS AND RANGES OF 1 v^*^ MADISON COUNTY, MONTANA. Messrs. Elling, Harrington, Hickman... Raymond and Farrell, constituting the Madison County Railroad Committee, Gentlemen: As instructed by...of Madison county, including the mines, farms and ranges, and the probable tonnage the county would afford |  | | 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...exhausted by mining or quarrying. Deposits of minerals that are widely distributed, such as quartz and calcite...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Book | | mountains. Referred to the Committee on Mines and Mining and ordered to be printed. Treasury Department...general idea No official document in any gress of the mining interest on the Pacific slope. department of the...lowing points 1. The origin of gold and silver mining on the Pacific coast and present condition of that... of the placer diggings and quartz lodes. 3. Different systems of mining, machinery used, processes of...waste, and net profits. 4. Population engaged in mining, exclusively and in part, capital and labor employed |  | | Report (issue) | | THE ROCHESTER MINING DISTRICT, NEVADA. By FRANK C. SCHRADER. INTRODUCTION. This report is based on a...a two weeks' visit made to the Rochester district and vicinity by the writer in May, 1913. A brief preliminary...given by mining companies, prospectors, engineers, and surveyors operating in the district has been of:... The Rochester district, comprising about 25 square miles, is in west-central Nevada, in the southern...southern part of Humboldt County. It is 9 miles southeast of Nixon, formerly Oreana, on the main line of the |  | | Journal (article/letter/editorial) | | thus isostructural with stibiconite. A complete range in composition is presumably possible, but has not...described by Igelstr6m in 1865 from Harstig manganese mine in Sweden. Monimolite is essentially a lead antimonate...8 12.5 3.9 0.8 46.7 1. Bindheimite, Lovelock, Nevada, U.S. Nat. Mus. 86166, E. V. Shannon, Econ. Geol... ibid., p. 93. 3. Monimolite (type II), Harstig mine, Sweden. Ex Stoekholms HSgskolas Mineralogisk~ Institut...south-eastern Nevada, where it was being milled at that time as a silver ore. These mining districts are |  | | Journal (article/letter/editorial) | | Kullerud1, Jana Kotková2,3 & Radek Škoda3 1 Norwegian Mining Museum, P.O. Box 18, N-3602 Kongsberg (kare.kullerud@bvm...sulphates, arsenates and halides, in addition to a range of silicate minerals (Neumann 1944, Johnsen 1986...the mines are dominated by Proterozoic (≈ 1.6 Ga) quartz-plagioclase-biotite gneisses, mica and chlorite...two largest fahlbands, which occur in the central mine area, are called Overberget and Underberget. The...by nearly vertical E-W trending mafic dikes and quartz and calcite veins. K-Ar whole rock data from the |  | | Report (issue) | | S.M., MINERAL RESOURCES No. 16. THE ANTIMONY-MINING INDUSTRY AND THE DISTRIBUTION OF ANTIMONY ORES... MINERAL RESOURCES ^" No. 16. THE ANTIMONY-MINING INDUSTRY AND THE DISTRIBUTION OF ANTIMONY ORES...The Distribution of Antimony Ores in Antimony-Mining Industry and New South Wales," by Mr. J. E,...are consequently restricted. is low, At and mining operations Nevertheless, the publication of the...values afford but modest profit when the metal Hence mining for antimony alone practically unassociated with |  | | Book | | Colo. Fairplay, Colo. R. J. Raymond, United States Mining and Mineral Commissioner: Prof. J. F. L. Schirmer...the pitchblende. not been for several^years the mine is not worked at present and has distribution in...Bergen's ; Ranch, Jefferson County; on Boulder Peak. Agate,— See Quartz. — At Quartzville. — See Gypsum...Alabaster. Albitk.— Quartz Hill, Central Almandite. See Garnet. Boulder County. City Gold — Allophanite...Allophanite. —Franklin Mine, in Gilson Gulch Fowler Branch, Sugar- Loaf Altaite. — Red Cloud and Cold Spring |
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