 | | Journal (article/letter/editorial) | | [Northeastern University] at 11:57 17 November 2014 Husky Mine, Elsa, Yukon Territory, Canada T he ruby silvers...have been available in recent years from the Husky mine, Yukon Territory, Canada. Consequently, in keeping...this year’s Tucson Gem and Mineral Show, a Husky mine polybasite has been nominated as this issue’s Connoisseur’s...essentially a silver antimony sulfide in which copper occurs in substitution for silver in amounts up...of the more interesting Colorado occurrences include mines of Clear Creek County, particularly in the Georgetown |  | | Journal (article/letter/editorial) | | the Lead-Zinc-Silver-Cadmium Depositsof the Keno Hill-Galena Hill Area, Yukon,Canada R. W. BOYLE,R. K....the sulfidesof the sedimentaryrocks of the Keno Hill-Galena Hill area, Yukon, Canada is relatively enrichedin...consolidated rocks in the Keno Hill-Galena the depositsand countryrocksof the Keno HillGalenaHill area of...and a few limestonebedsand lenses,all prob- The Keno Hill-GalenaHill deposits are situated ably of late...from granodiorite Calumet, Elsa, and No Cash on Galena Hill and Thesemasses to quartz diorite and appear |  | | Book | | £LqL \3 —OF— Colorado Deposits. u PROFESSOR AT STATE SCHOOL OF GOLDEN, COLORADO DENVER, COLO.:...delivered by the author to the students of the Colorado State School of Mines. It is published with a...interested in the geological relations of the mines of Colorado. The first part of the work contains a rough sketch...sketch is further applied to the local geology of Colorado. The second part refers to the phe¬ nomena of...ores, and their surroundings, as illustrated by Colorado. The last part contains a brief account of some |  | | Journal (article/letter/editorial) | | from the Coeur d’Alene (Idaho, United States) and Keno Hill (Yukon Territory, Canada) mining districts...Coeur d’Alene district was originally present in galena. They also confirm that sphalerite was typically...with these ores to within narrow limits. For the Keno Hill Fluid deposits these calculations demonstrate...very Ag rich galenas (X AgSbS >0.7 in Pb2S2-AgSbS2 galena) or their compositionally equivalent sul2 fosalt...fahlore-bearing ores. These minerals were replaced by Ag-poor galena and epithermal Ag minerals that include acanthite |  | | Journal (article/letter/editorial) | | 1023–1038 Fahlore as a petrogenetic indicator: Keno Hill Ag-Pb-Zn District, Yukon, Canada R. O. SACK1...University of Washington, Seattle, WA, 98195-1310, USA Shell Canada Limited, P.O. Box 100, Station M, Calgary...WA, 99164-2812, USA 2 ABSTR ACT Fahlores [~(Cu,Ag)10(Zn,Fe)2Sb4S13] from the Keno Hill mining district...occur in association with sphalerite, pyrargyrite, galena and siderite. Fahlores exhibit pronounced east-west...range of temperatures established for boiling of Keno Hill fluids. Finally, Ag- and Fe-rich fahlores were |  | | Book (edition) | | sOO0Ofoss Colorado LITHO BY WALSWORTH PUB. CO., INC., MARCELINE, MO. Colorado GOLD AND FARMS...Albuquerque, NM of Leadville a map of Territorial Colorado c. 1876, and a woodcut engraving Bird’s Eye View...scock G. York, Includes indexes. 1. Colorado. 2. Colorado. is Waele. Mines and mineral resources--...DressOne. MEXIC ies 35 Publisher’s Preface Colorado! The very name (which means “‘colored red’’) conjures.... including people. Ah, yes! Call it Colorful Colorado, the Centennial State, the Midland Empire, the |  | | Report (volume) | | los trabajos presentados Japan Geol. Survey Bull. Mine and Quarry Eng. [London] Mining Cong. Jour. Mining...Geologico Internacional Japan Geological Survey Bulletin Mine and Quarry Engineering Mining Congress Journal Mining...and laboratory method for the determination of copper in soil and rocks : U.S. Geol. Survey Bull. 1036-A...Almond, Hy, 1955, Rapid field determination of trace copper: Eng. Mining Jour., v. 156, no. 10, p. 88-89. ...of the Annie Laurie uranium propect, Santa Cruz County, Arizona: Econ. Geology, v. 50, p. 227-232. A survey |  | | Report (issue) | | River Ornamental quartzite occurrence Churchill Mine Toad River hot springs Liard River hot springs Smith...Cantung Mine King Jade Mine Side trip to the Cassiar and Dease Lake areas Cassiar Asbestos Mine Snowy Creek...Dease Lake-Cry Lake jade occurrences Fiddler Yukon Mine Seagull Creek occurrence Side trip along Cano) Road...Columbia Atlin-Ruffner Mine Atlin placer deposits Atlin Lake occuITence Engineer Mine Side trip to Carcross...Yukon Antimony Mine Arctic Caribou (Big Thing) Mine Venus Mine Miles Canyon Whitehorse Copper Mines Whitehorse | | | Book (edition) | | org/details/coloradoitsgolds1880foss 77 Colorado Gold and Silver Mines, FARMS AND STOCK RANGES...r^HIS volume, as its name implies, is devoted to Colorado. Its con¬ tents are descriptive, statistical... of useful and general information concerning Colorado, and trusts this book will meet the present requirements...Denver—Pueblo. 33-42 Colorado Springs—Maniton... 33-42 Union Pacific Railway System. 42 Colorado Central and Kansas...Health and Pleasure Resorts of Central and Southern Colorado. 46-53 Grand Canon of the Arkansas...49 and 112 |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . Churchill Mine. . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . Canada Tungsten Mine........................................ King Jade... . . . . . . . . . . . . . . . Cassiar Asbestos Mine . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . Fiddler Yukon Mine . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . Atlin-Ruffner Mine . . . . . . . . . . . . . . . . . . . . . . . . |  | Lynch, J.V.G, Longstaffe, F.J, Nesbitt, B.E (1990) Stable isotopic and fluid inclusion indications of large-scale hydrothermal paleoflow, boiling, and fluid mixing in the Keno Hill Ag-Pb-Zn district, Yukon Territory, Canada. Geochimica et Cosmochimica Acta, 54 (4) 1045-1059 doi:10.1016/0016-7037(90)90438-q | Journal (article/letter/editorial) | | Copyright (c: 1990 Pergamon Press plc. Pruned in USA + .oo Stable isotopic and fluid inclusion indications...hydrothermal paleoflow, boiling, and fluid mixing in the Keno Hill Ag-Pb-Zn district, Yukon Territory, Canada...Edmonton. Alberta, Canada T6G 2E3 Abstract-The Keno Hill vein system of the central Yukon is restricted...predominantly to the highly fractured, graphitic Keno Hill Quartzite unit of Mississippian age. Hydrothermal...effects of boiling on isotopic signatures in the Keno Hill district are investigated. In general there |  | | Report (issue) | | Geological of America, Boulder, INC. Place Colorado Printed in the United States by Edwards Inc...8137-1131-2 Published THE GEOLOGICAL Society Card Colorado Michigan Soctety 80301 48104 The publication...ehalatetetetalaiete a\s cisiera uel os YUKON STRERRETORY 2 create Keno. Greenland e ersibre ara.s/0 4 7a(es cleceieie...Superior Mines ..... ee eres eeseesecece 269 FOOthiLE (Copper Belt is.00.0.600. eeeecece 271 oe eeee MO EDS TA...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296 |  | | Report (issue) | | HYDROTHERMAL AND MAGMATIC MINERAL DEPOSITS Page Magma, Mine,;Superior (oo. ciges Rocttactek ors eno os es snl...NevadaiGity —'Grass: Valley) iter ore ae ee Shasta County a eee cere asses ee avs Oe ee COlOTAMGS ee Pie...al bined 5 on jake Colorado Utah, Arizona> NewsNLexicoe se ete eaten en Colorado Plateau: sijcsces etn...one mine to another within the district are so generally the same that what is said of one mine will...Conus erent tancte emt nate Heit ttt ie an ee Colorado ScientificiSocietyaela tem Meek ee ee eee Quebec |  | | Journal (article/letter/editorial) | | 2005 Copyright © 2005 Elsevier Ltd Printed in the USA. All rights reserved 0016-7037/05 $30.00 ⫹ .00 doi:10...28430 NE 47th Place, Redmond, Washington 98053-8841 USA (Received March 3, 2004; accepted in revised form...gaps observed in high-Ag fahlores from the Husky Mine (Yukon, Canada) approximate a temperature of 170°C...containing the galena ⫹ fahlore ⫹ sphalerite assemblage. Predicted initial Ag-contents of galena calculated...Ag-Pb-Zn ores from the Coeur d’Alene district, Idaho, USA and Julcani, Peru. Copyright © 2005 Elsevier Ltd |  | | Journal (article/letter/editorial) | | University] at 01:02 21 December 2014 79 Mine, Gila County, Arizona E veryone likes blue minerals.... Most of them contain significant copper, and it is often a good guess that blue crystals on gossany...a relatively large possible number of secondary copper minerals. Some are quite rare, others are common...Aurichalcite is a carbonate-hydroxide of zinc and copper with the formula (Zn,Cu)5(CO3)2(OH)6. Some analyses...oxide zones of deposits containing primary zinc and copper sulfides. Although generally considered to be a |  | | Journal (article/letter/editorial) | | IN THE TETRAHEDRITE–FREIBERGITE SOLID SOLUTION, KENO HILL Ag–Pb–Zn DISTRICT, YUKON” BY J.V. GREGORY LYNCH...in the tetrahedrite–freibergite solid solution, Keno Hill Ag–Pb–Zn district, Yukon”, Lynch (1989) documented...occurrences. Tetrahedrite coexists with sphalerite and galena in a siderite gangue and records its highest average...mines and from the pyrargyrite-bearing Lucky Queen mine and adjacent Shamrock and Porcupine mines to the...Ag/(Ag + Cu) and Zn/(Zn + Fe) values of the Ag-rich Keno Hill suite of tetrahedrite – freibergite is that |  | | Report (issue) | | and silver deposits of the Hyder district and the copper and nickel ores of Chichagof and Baranof islands... of a strong quartz vein well mineralized with galena carrying silver on the West Fork of Texas Creek...silver, and copper, medium-grade gold-silver veins, and low-grade silver-lead and copper deposits have...those in which occur the ores of the famous Premier mine, in British Columbia, have been found on the east...These include the continued success of the Premier mine; the extensive prospecting and development work |  | | Report (issue) | | ASPEN DISTRICT, COLORADO By ADOLPH INTRODUCTION \ , The Aspen district of Colorado was mapped and studied...by the writer in the vicinity of the Little Annie mine, or Kichmond Hill. Plate 1 is a composite geologic...surface from exposures in prospect pits, shafts, and mine workings, and this same procedure was followed throughout...detailed figures of the output of metals in Pitkin County, from 1880 to 1922, inclusive, as assembled by...silver, valued at $72,988,357; 1,128,463 pounds of copper, valued at $197,443; 562,582,702 pounds of lead |  | Bianchini, Gianluca, Natali, Claudio, Ferretti, Paolo, Casagrande, Lara, Conedera, Manuel, Marchina, Chiara (2019) Trace-Element Distribution on Sulfide Mineralization in Trento Province, NE Italy. Minerals, 9 (12) 736 doi:10.3390/min9120736 | Journal (article/letter/editorial) | | demonstrate that parageneses do not only include galena, chalcopyrite, and sphalerite but also accessory...the activity continued until 1964, when the last mine of the Province (Calceranica) closed. Previous studies...local mineralization [1] generally associated Ag to galena, but detailed geochemical–mineralogical investigations... 9, 736 2 of 12 the Calisio mount, known for galena concentration in Early Triassic carbonate rocks...surroundings, both known for the mineralization of mixed (galena–chalcopyrite–sphalerite) sulfides in sialic veins |  | | Book | | independently. For example, in Fig.4 the distribution of copper, lead, and zinc, and both physical and chemical...hydromorphically are termed mobile. These generally include copper, zinc, nickel, cobalt, fluorine, and molybdenum;...found that the copper and molybdenum anomalies in soil over the Casino porphyry copper deposit were only...glacial smearing is again most marked. Silver and copper are spread up to 2 miles down-ice, while the anomaly...material show strong soil anomalies. At the Island Copper porphyry deposit, the effect of glaciofluvial material |  | | Book | | at aks SUMMIT AGold Rush History of Summit County, Coldrado By Mary Ellen Gilliland Copyright 1980...Press Box 499 Silverthome, Colorado 80498 iv For the people of Summit County, past and present, and...Nineteen Summit Map Bibliography Index This Is Summit County Before the Rush Began: The Rocks That Made the...Montezuma, Howard Giberson, Frisco, and Penny Lewis, Copper Mountain, who read sections of the book to verify...ate “step eae ated Author’s Note An 1881 Colorado mine town newspaper made this editorial jab at visiting |  | | Report (issue) | | Properties: Opaque. Color: Gray-white, tarnishing to dull lead-gray; in polished section, gray-white, quickly tarnishing...tarnishing. Streak: Lead-gray. Luster: Metallic. R: (400) 68.7, (420) 69.0, (440) 69.4, (460) 69.5, (480)...Nearly pure lead, commonly with a little silver, copper, zinc, iron, tin, or antimony. Occurrence: A rare...(Harstigen mine, Sweden); galena, minium, cerussite (Jay Gould mine, Idaho, USA; Red Cap mine, Australia);...andradite, axinite (Franklin, New Jersey, USA). Distribution: In the USA, in the Parker shaft at Franklin, Sussex |  | | Report (issue) | | 44.61 45.35 10.04 Total 100.00 (1) Calumet mine, Galena Hill, Canada; partial XRF analysis of reprecipitated...“limonite” (Keno Hill–Galena Hill district, Canada); woodruffite, smithsonite (Willett mine, Canada); szomolnokite...starkeyite, anhydrite, gypsum (Goldstrike mine, Nevada, USA); boyleite, coquimbite, zincocopiapite, jarosite...Canada, from the Comstock-Keno mine and several other deposits in the Keno Hill–Galena Hill district, about...Territory; at the Willett mine, near Lardeau, British Columbia; in the Brunswick No. 2 mine, Bathurst, New Brunswick |  | | Report (issue) | | WALCOTT, DIRECTOR GEOLOGY ASPEN MINING DISTRICT, COLORADO WITH ATLAS JOSIAH EDWARD SFURR SAMUEL FRANKLIN..._ Cretaceous series 41 Dakota formation ; Colorado formation 42 43 . Pre-Cretaceous uncomformity...mining map. Smuggler Mountain Mollie Gibson mine ... Smuggler mine Summary of Mollie Gibson and Smuggler geology...tunnel DellaS. mine ... Bushwhacker mine Park- Regent mine Mineral Farm mine Alta Argent mine Smuggler Mountain...side of . . . Lenado Aspen Contact mine Leadville mine 160 161 165 167 179 180 181 185 187 188 |  | | Journal (article/letter/editorial) | | Technological University] at 01:12 30 May 2016 Touissit Mine, Oujda, Morocco This unusual specimen consists...crystals up to 2.5 cm long. They line a vug in galena and clearly illustrate the well-known paragenetic...MINERALS was found in June 1988 at shaft 9, Touissit mine, Oujda, Morocco, and purchased there by Victor Yount...Anglesite is commonly colorless to white or pale gray; less frequently it occurs in shades of yellow,...concentrically banded masses enclosing unaltered cores of galena. Stalactitic growths are known. Anglesite, a simple |
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