 | | Journal (article/letter/editorial) | | generosityand hospitality of the' officialsof various mining companies,to all of whom I extendmy most sincerethanksand...: Geologyand ore depositsof the Cripple Creek district. U.S. Geol. Surv. Prof. Paper 54: 225, •9o6. Lindgren...quantities,probablyfrom the underlying TABLE I. QUARTZ-SERICITE-ORTHOCLASE ALTIgRATIONS. Climax* I SiOa...section study. 5. O.K. monzonite--f•eshmR. C. Wells, Analyst. 6. O. g. monzonite---altered--R. C. Wells..."silicifiedrock,"i.e., quartz,whichin turn grade into sericitizedquartz monzonite. For convenience in calcula- |  | | Report (issue) | | Resources of the Elkhorn Wilderness Study Area, Montana A cooperative study by the U.S. Geological Survey...JLJL 12 13 13 Younger intrusive rocks Eocene quartz latite porphyry Felsic flows, tuffs, and intrusive...Pyritiferous veins Silver-lead-zinc replacement deposit':?.. Elkhorn-Tizer Basin zone Elkhorn district -»_»_.,H"1...metal-bearing quartz veins Chalcedony veins Lead and zinc in brecciated Lowland Creek Volcanics Silver, lead...Ridge prospect Breccia pipe deposits Skyline Mine Blackjack Mine Chicago and Last Hope Mines Group I - Precious- |  | | Report (issue) | | By WALTER HARVEY WEED. INTRODUCTION. Copper mining in the United States has had a marvelously rapid...greatest individual increase that of the Copper Queen mine at Bisbee, Ariz. The following table shows the production...550,000 700, 000 10,000 814,035,719 "Salt Lake Mining Review, Annual Review number, January, 1906. The...Stevens, Horace J., Mining World, Jan. 27, 1905; and information furnished the writer by mine owners and managers...copper mines of the United States yield gold and silver as by-products and many gold mines yield small |  | | Report (issue) | | 74 GEOLOGY AND ORE DEPOSITS OF THE BUTTE DISTRICT, MONTANA BY \¥ALTER I-IAllVEY vVEED WASHINGTON......................... ~ . . . . Epoch of gold mining ................................................. . . . . . . . . . . . . . . . . Epoch o'f silver mining ........· ......... ·................................. ~.............. Development of copper mining. ~ ..· . . . . . . . . . . . . . . . . . . . ................................... Future of the district .................................. ·......... |  | | Report (issue) | | ~Pass) cs. sim ssicwiy tat.0e 276 Nevada City-Grass Valley ..... 279 New Almad@n 6.6sravs.cisis a0 sere ois:5sre...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...324 DeeGkante District, New sMext Comer. clecetsls cused cists! 0/0 326 E. Shiprock District, Utah—Arizona...Utah—Arizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326 327 ee eeseeee Gig GE |  | Finch, John Wellington, Bateman, Alan M., Butler, B. S., Loughlin, G. F., McLaughlin, D. H., Singewald, J. T. Jr. - Eds. (1933) Ore Deposits of the Western States. The American Institute of Mining and Metallurgical Engineers, New York. | Book | | uccessor in interest, the American Institute oC Mining and M etallurgical Engineers has made a grant from...attended his efforts- not the spectacular success of a mining executive, but the more lasting success in the...spontaneous movement arose among geologists and mining engineers to express in some appropriate fashion...Board of Directors of the American Institute of Mining and Metallurgical Engineers elected him to H onorary...that would touch wider circles, was desirable. The Mining Geology Committee of the A.I.M.E. undertook to |  | | Book | | Netherlands. Special regulations for readers in the USA — This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...C Is equigranular lamprophyre granite, quartz monzonite, diorite £ C 443 H H O H Ctf c/3 O H...J ■ I p r e s e n t l i m i t of 1 underground mining ■ ■ 1 1 •H CO CO cd •H cd \ i 4-1 •H c ...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best |  | | Journal (article/letter/editorial) | | formationis the mostimportantcontrolof ore in the mine. The Premier Mine, B.C. (37, p. 121-124) is in the area of...Porcupine Mine, Ontario, and in other mines of the Por- cupinedistrict, "quartz porphyry" (quartz-latite...450) statesthat "Mining operations,particularlyin the past ten years,have shownthe quartz porphyriesto be...commonlycontrolledby the thicknessof a competentbody. Quartz-feldsparporphyry sills intruded into a flow-tuff...complexcontaining the ore bodiesof the PrestonEast Dome Mine, Ontario (29, p. 533). The ore is largelyconfinedto |  | | Book | | Netherlands. Special regulations for readers in the USA — This publication has been registered w i t h the...made in the USA. A l l other copyright questions, including photocopying outside of the USA, should be...IVOLCANICj lamprophyre equigranular g r a n i t e , quartz monzonlte, d i o r i t e O 3 DEEP LEVEL aplite...u n d e r g r o u n d 1 of QJ · · u , Ό mining 1 1 IL··I _ l ~ U C > cd rH cd 3 1 "1...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best |  | | Report (issue) | | production and reserve grades source, fineness, mining methods, other economic commodities and general...is useful for analyzing the roles genetics and mining method have on placer grades and volumes. Deposits...Individual workings are not included if deposit or district data are presented. A deposit was subjectively...and areas in Alaska, including sluice and drift mining. 5. Some volumes were estimated from deposit...is listed as a mining method for many deposits. Most placer mining methods (drift mining, dredging, etc |  | | Report (volume) | | values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera. The Corporation...so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from |  | | Report (volume) | | Bulletin, vol. 46. New York. American Institute of Mining Engineers: Bulletin, nos. 85-96; Transactions,...4th ser., vols. 37, 38. New Haven, Conn. American Mining Congress: 16th Ann. Session; Report of Proceedings...pp. 15-160. San Francisco, Cal. California State Mining Bureau: Bulletin, nos. 65, 66, 67. San Francisco...Report for 1912 and for 1913. Ottawa, Ont. Canadian Mining Institute: Bulletin, nos. 21, 23-25; Monthly Bulletin...26-32; Transactions, vol. 16. Ottawa, Ont. Canadian Mining Journal, vol. 35. Toronto and Montreal, Canada |  | | Report (volume) | | values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera. The Corporation...California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Hydraulic TurbinpM MILWAUKEE, Metallurgical Machinery Mining Machinery Perforated Oil l-:imini-- Metals I'liiiiliini:...are getting the most in service from Worthington mining equipment — :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from |  | | Report (issue) | | and 1916. Bulletin No. 10. Value €If Ores . . Mine Sampling and the Commercial Bulletin No. 11. Descriptive...Geological Survey and in the journals dealing with mining and geology, but this material is widely scattered...and Mining Journa1. M. & S. P.-Mining and Scientific Press. 2 INTRODUCTION M. & E. W .-Mining and...Min.-Mines and Minerals. S. L. M. R.-Salt Lake Mining Review. In order to give proper credit to the courses...districts, under the general bibliography for the county or state and under the discussion of a particular |  | | Book (edition) | | XVII. Lead and Zinc XVIII. Silver 621 Lead Ores XIX. Gold and 658 Silver 676 XX. Minor Metals....anthracite region 10. Structure section in Tazewell County, east of Richlands, southwest 8. 9. 12. 13. ...Shaft house and tipple, bituminous coal mine, Spring Valley, 111 Northern Interior coal field Composite...structure of western field of Los 104 Angeles district 106 Section of Spindle Top oil field near Beaumont...Galveston, Tex 32. Hypothetical section in same district as Fig. 31 33. Map showing lines of sections in |  | | Report (volume) | | Geological Society of CIM as VOLUME 46 by the OF MINING, METALLURGY SPECIAL CANADIAN INSTITUTE NORTHWEST...PETROLEUM COPYRIGHT © 1995 BY CANADIAN INSTITUTE OF MINING, METALLURGY AND PETROLEUM Suite 1210, 3400 de Maisonneuve...and 1970s were decades of mineral exploration and mine development unprecedented in the northwestern Cordillera...the world. The modern era of copper-molybdenum mining in British Columbia dawned in 1954 when Bethlehem...incorporated to explore and develop claims in the Highland Valley. Aggressive exploration for porphyry deposits continued |  | Hodkiewicz, P. F., Groves, D. I., Davidson, G. J., Weinberg, R. F., Hagemann, S. G. (2009) Influence of structural setting on sulphur isotopes in Archean orogenic gold deposits, Eastern Goldfields Province, Yilgarn, Western Australia. Mineralium Deposita, 44 (2) 129-150 doi:10.1007/s00126-008-0211-5 | Journal (article/letter/editorial) | | world-class orogenic gold deposit, containing a pre-mining resource of approximately 250 t of gold; (2) gold...Leonora Gold Blocks Shear-hosted Trump Mine Shear-hosted Forrest Mine Shear-hosted Harbour Lights Shear-hosted...Charlotte Higginsville Chalice North Royal Pre-mining Number Min and max endowment of δ34S(py)‰ (tonnes...All δ34 S values are from ore-related pyrite. Pre-mining endowment figures are from Townsend et al. (2000)...ablation δ34S(py) analyses is +4.1‰ (±3.0), from quartz veins and proximal wall-rock alteration halos. |  | | Book (edition) | | production, and prices often so low as to make mining unprofitable; and the end of that period has not...to record production since 1930. Just now gold mining appears to be the only metal industry which is...early years of this country accentuates the and silver deposits are approach- interesting fact that the...gangue— Tenor of ores Iron- C'opper Lead— Zinc Silver- -Cold— Tin, etc,— Prici' of metals-'- -Production...—Interpretation sulpliide waters — Chloride water analyses Mine waters waters— Sulphate waters Oxidation of waters—“Carbonate |  | | Report (volume) | | vols. 9, 10. Tulsa, Okla. American Institute of Mining and Metallurgical Engineers: Transactions, vols...11, 12. San Francisco, Calif. California State Mining Bureau: Bulletin, nos. 79, 94-97. San Francisco...39, 40. Ottawa, Ontario. Canadian Institute of Mining and Metallurgy: Transactions, vols. 27, 28; Bulletin...Bulletin, nos. 153-176. Montreal, Quebec. Canadian Mining Journal, vols. 46, 47. Toronto and Montreal, Canada... nos. 1-2. Chapel) Hill, N. C. Engineering and Mining Journal-Press, vols. 119-122. New York. Engineers |  | Seal, Robert R., Schulz, Klaus J., DeYoung,, John H., Sutphin, David M., Drew, Lawrence J., Carlin, James F., Berger, Byron R. (2017) Antimony. Professional Paper Vol. 1802 (1802c) US Geological Survey doi:10.3133/pp1802c | Report (issue) | | ruthenium 101.1 rhodium 102.9 palladium 106.4 silver 107.9 cadmium 112.4 indium 114.8 tin 118.7 ...Underground photograph of the Hibbard stibnite-quartz vein, Lake George antimony deposit, New Brunswick.............................................. C11 Mine Waste Characteristics ....................................................................... C12 Mine Closure...........................................production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012 ...... |  | | Report (issue) | | due to the war in the publications relating to mining and metallurg·ical statistics . . Labour, health...tends to give way. to the leaner primary 0!fes as mine s get deeper. It is importa,,n t to realize that...nickel and zinc, forming· the so-called '' nickel-silver '' (so,m etimes called '' German silve.r ''). 'l"'hey...of the copper-nickel ore found in the Sudbury ,district of Canada,. Pure copper is not, therefo,r e.,...tive cop,p e~ of the mines in the Lake Superior district of the United States. r:rhis copper is exception/a |  | | Conference Proceedings (Volume) | | copper mine in the very north of Sweden. Mining operations started in 1968 and the current mining depth...containing 67 100 tonnes of copper, 51 700 tonnes of silver and 1,9 tonnes of gold. Photo: Olof Martinsson...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the Røros ore district, Norway: setting and formation ................Matos The Jörn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and |  | | Report (volume) | | Mayr, E., 2. Davis, M. J., 1. Boulder batholith, Montana: Knopf, Various species: Link, T. A., A., 9. 13...the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson... Landform interpretation, stereoSearch for new mining districts: Nolan, T. B., 1. pairs: Powers, W. E...described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor:...limestone: Lamar, Shotts, R. C., 5. J. E., 11. Gold, mining districts: Pallister, Trace elements and potash |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | 28 Epithermal gold, quartz-adularia type (5.4) 30 Hot springs gold-silver deposits (5.6) 32 Emerald... 13. Epithermal gold, quartz-adularia type 29 14. Hot springs gold-silver deposits 31 ii Contents...deposit types. In addition to new deposits of gold, silver, and platinum group elements, significant resources...Central are favorable hosts for hot spring gold-silver deposits and should be an immediate focus for exploration...discoveries of large-tonnage, shale-hosted lead-zinc-silver, bedded barite, and sedimentary manganese deposits |  | | Book (edition) | | """"" ' The Lornex copper-molybdenum mine and plant, Highland Valley, British Columbia. (By permission of...specific cases such as mine levels when measured in feet, values of gold and silver in troy ounces, and...inhabited continent. Also, to those exploration and mining geologists, and the personnel of foreign geological...L. Jensen Salt Lake City, Utah CONTENTS "The mining industry is infinitely worse off today than it...the politicians' failure to recognize that the mining industry is a highly risky business." James Boyd |
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