 | | Journal (article/letter/editorial) | | crystals from the Champion lode, Clear Creek County, Colorado. Dave Bunk specimen, Jeff Scovil photo. Figure...tennantite crystals with quartz from the El Cobre mine, Concepción del Oro, Zacatecas, Mexico. Cal and...specimen from the Longfellow mine, Red Mountain Pass, Ouray County, Colorado. Dave Bunk specimen, Jeff Scovil...States will be examined first, with the state of Colorado a good starting point. The ore deposits of the...the Freeland lode near Idaho Springs, Clear Creek County. Here, tennantite crystals from 3 to 6 mm on edge |  | | Journal (issue) | | Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality index.............................. 323 by B. L. Muntyan What’s new in Colorado minerals? ...................................... Famous mineral localities: the Home Sweet Home mine ..................................................339 by M. I. Jacobson The San Juan Mountains of Colorado ..................................349 by J. A...10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by John |  | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |  | | Journal (article/letter/editorial) | | gold were associated in the EnterprjseMine, Rico, Colorado,but no detailsof the occurrencewere given. Bastin4...JamesA. Noblefor the resultsof yearsof work in the mine and laboratory. Noble'sresultsin generalagree with...in magnetite. In someof the outlyingparts of the mine there is no closerelationbetweengold and arsenopyrite...a studyof assaysof ore from theGeorgeGold-Copper Mine of Stewart,BritishColumbia, showsthat gold is associated...amountof arsenopyrite in the ore. In someareasof the mine arsenopyrite carriesmore gold than in others,but |  | | Book | | MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ te om At _SHT 40...MINES AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna...Mines and minerals of the Great American Rift (Colorado-New Mexico). Bibliography: p. Includes index...index. 1. Mines and mineral resources—Colorado. 2. Mines and mineral resources—New Mexico. I. Kennedy, Marrianna...enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground |  | | Book (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Report (issue) | | Creek area Gold quartz lodes (chiefly Liberty Bell mine) wherein stringers of quartz and sulphides are emplaced...ores at the Mint Mine in silicified breccia zones containing pyrargyrite, miargyrite, arsenopyrite, chalcopyrite...molybdenite and cinnabar. Chisana district, Orange Hill mine A gold lode containing minor amounts of molybdenite...equivalent of the states of Arizona, New Mexico, Colorado, Utah, Idaho and one-half of Montana. The geology...Alaska for the Manhattan Ingineer iron oiFKnAL usa OHLT 15 Project, (Judd, 19UU). FOB OFFICIAL USB |  | | Report (volume) | | precipitation of the metalo........ Composition of mine waters............................................of sulphide enrichment Continued. Composition of mine waters Continued. Discussion of analyses Continued...on depth..................... Precipitates from mine waters under superficial conditions....... Oxidation.................................. Queen of Bronze mine, Oreg................................................................................. La Reforma mine, Campo Morado, Mexico.......................... |  | | Report (volume) | | depth__________ Precipitates from mine waters under superficial conditions_ Composition of mine waters of the Jopliu-region___________...Copperopolis, California____________________ 233 Shasta County, California______ _ __ 234 Snowstorm lode, Coeur...______ 236 239 239 239 240 240 240 Queen of Bronze mine, Oregon_________ Boundary district, British Columbia...Vancouver, British Columbia______ _ _ La Reforma mine, Campo Morado, Mexico_____I___ 242 242 San Jose...Prince of Wales Island, Alaska ______ 245 Bonanza mine, Chitina copper belt, Alaska 246 Boleo, Lower |  | | Book (edition) | | Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated...in the Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson,...Occurs in Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma mine, Clear...Clear Creek County; at the Enterprise n1ine, Dolores County; and at the Double Header lode , Su1nmit County |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For Reference Not to...Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD New York ...Cal and Kerith Graeber Cureton Mineral Company Colorado School of Mines Charles and Marcelle Weber Dan |  | | Book (edition) | | near Clear Lake, in California; Inferno, Humboldt County, and Rabbit Hole Mines, Nevada; near Evanston,...and Transylvania; also, Boulder Co., Colorado, at the Red Cloud Mine; in Magnolia District at the Keystone...Ballerat District at Smuggler Mine; in Central District at the John Jay Mine, where masses of 25 pounds...Lionite is an impure variety from Mountain Lion Mine. Tellurium is also a constituent of ores of gold...abundant, and large quantities from Boulder Co., Colorado, chiefly are smelted for gold and silver at Denver |  | Nokleberg, Warren J., Bundtzen, Thomas K., Dawson, Kenneth M., Eremin, Roman A., Goryachev, Nikolai A., Koch, Richard D., Ratkin, Vladimir V., Rozenblum, Ilya S., Shpikerman, Vladimir I., Frolov, Yuri F., Gorodinsky, Mary E., Melnikov, Vladimir D., Ognyanov, Nikolai V., Petrachenko, Eugene D., Pozdeev, Anany I., Ross, Katherina V., Wood, Douglas H., Grybeck, Donald, Khanchuk, Alexander I., Kovbas, Lidiya I., Nekrasov, Ivan Ya., Sidorov, Anatoly A. (1996) Significant metalliferous and selected non-metalliferous lode deposits and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera. Open-File Report Vol. 1996 (96-513) US Geological Survey doi:10.3133/ofr96513a | Report (issue) | | 9-U.S. Geological Survey, Anchorage INTRODUCTION Mine. A site where valuable minerals have been extracted...occurrence, mineral deposit, prospect, and (or) mine. Metallogenic belt. A geologic unit (area) that...excavation has occurred. Significant mineral deposit. A mine, mineral deposit, prospect, or occurrence that is...epithermal vein deposits, such as those at Creede. Colorado and Dukat. Russian Northeast, has high concentrations...example of this deposit is the large Dalnegorsk B mine in the Russia Southeast that constitutes the main |  | | Book (edition) | | Penney : 11.—Profile section across ‘Last Chance”. Mine, Utah 12.—Section of Argentiferous Sandstone bed...Knockmahon, tee 37.—Fragment of lode, Bergmannstrost Mine, Clausthal 38.—“ Pebble,” Huelgoét. 39.—Section...Extended Hustlers’ Mins 55.—Section across New Chum Mine 56.—Diagrammatic section across Broken Hill Tage...Juan Teniente Mine 101.—Vein at theNdsmark Mine ; horizontal section . 102.—Clee Mine, Pitkaranta ; section...section 103.—Omilianoff Mine, Pitkiiranta ; section . 104.—Quartz boulders, Wynaad 105.—Rhodes Reef: |  | | Report (volume) | | cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Publications vols. 4-8 (no. 2). Cleveland, Ohio. Colorado Mining Association Mining Year Book, 1934-35,... 1935-36, 1937, 1939. Denver, Colo. Colorado Museum of Natural History: Popular Series no. 3; Proceedings...Proceedings vols. 1317 (no. 1). Denver, Colo. Colorado School of Mines: Mines Magazine vols. 19-24; Quarterly...Golden, Colo. Colorado Scientific Society Proceedings vols. 12-14 (no. 2). Denver, Colo. Colorado University: |  | | Report (volume) | | - - - - - - - _- - - - - - - - - - - Green Butte mine------------------------------------56 ---------...- - - - - - - - - - - - - - - - - - - 57 Nikolai mine- . . . . . . . . . . . . . . . . . . . . . . . ...occurrences, whether productive or not. In addition, every mine, prospect, and reported occurrence known in Alaska...produced between 1891 and 1904, mainly from the Apollo mine (7). The Apollo ore body, a reticulate network of...6,000 feet long. Major operations at the Apollo mine ended before IVorld War I, but sporadic small-scale |  | | Book (edition) | | gives the indices 221 for the face. To deter 192. mine, by plotting, the axial ratio of an orthorhombic...particles forming one similar formation in Pike County, Ark. also in the form per cent of the meteorite...character to those near Kimberley, are the Jagersfontein mine in Orange Free State and the Premier, near Pretoria...with platinum. In 1906 diamonds were found in Pike County, Ark., both loose in the soil and enclosed in a...from India, weighing 44 carats. ; at the Premier mine. It was named the Cullinan and was presented by |  | | Book (volume) | | Das Cloiskaux 6) In Semt da Chapada und (Ann. Mine» 1855, 8, 304 vcrmuthete deshalb eine Aehnlichkeit...l'iiinl-t.'lU'n auch nürdwestlich vom Yankee Hill, Howiu auf der Corbier Mine bei Magalia und am St. Clair Fiat...Weitere Funde 1846 in den Goldwäschen von Twittv-'a Mine in Kut herford Co. ein verzogener 48-tljichnor von...Gevth: ein Oktaäder ersten Wassers auf der Portis Mine in Franklin Co., ein kioiner Dianaat an Mnddy Creek...Fan wurde 1S91 die \Ve89elton-Mine genannte Ablagcning aufgedeckt, die auch von Bedeutung |
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