 | | Report (issue) | | of the Eureka and Adjoining Districts San Juan Mountains, Colorado By WILBUR S. BURBANK and ROBERT G. LUEDKE...with the Colorado State Mining Industrial Development Board A study of part of the western San Juan Mountains...Tertiary volcanic rocks_- ___ - ___________________ _ San Juan Formation ________________ -------Silverton Volcanic...________________________ _ Fault systems of Poughkeepsie Gulch ____ _ Downfaulted Red Mountain block _______...Mountain area __________________ --- ___ Poughkeepsie Gulch area ___________ ------------Mineral Point |  | | Report (volume) | | REPORT ECONOMIC GEOLOGT 7 SILVERTON QUADRANGLE, COLORADO FREDERICK RANSOME WASHINGTON GOVERNMENT PRINTING...Whitman Cross........................... ........ San Juan volcanic area .......................... .......the volcanic area ......... ...........:..... San Juan formation . ...... ...'......--...-.............Silver Lake mine..... . -.-.-..--....-.---..-.-. ....................... 145 145 145 149 Iowa mine ........Royal Tiger mine......................... 159 ......--.....-....-.-....-. Buckeye mine ........... |  | | Report (issue) | | tennantite, bismuthinite, enargite, chalcopyrite, quartz. Distribution: There are numerous minor localities...the Gardette mine, near Bourg d’Oisans, Isère. In the USA, in Utah, at the Sells mine, Alta, Salt Lake...at the Old Lout mine, Poughkeepsie Gulch, near Ouray, San Juan Co., and in the Sunnyside mine, Eureka...Eureka Co., Colorado; from the Chantilly quarry, near Arcola, Loudoun Co., Virginia. At Tasco and Huitzuco...and D.A. Herd (1994) Bismuth sulfosalts within quartz veining hosted by the Loch Shin monzogranite, Scotland |  | | 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...AMAZONITE with smoky quartz, 10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar |  | | 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...to enter must be obtained to prevent trespass. Old mine workings are dangerous and entering underground |  | | Journal (issue) | | Marvin Hanner Additions to the Ore Mineralogy of Colorado.................................................by Donald Grybeck Crystallized Minerals of the Colorado Mineral Belt....................................stock m arket. T he buyer of stocks must live by the old saying, “You pays yo u r m oney and you takes yo...few years ago virtually destroyed the m arket for Old Y um a (Arizona) vanadinite, which was form erly...source (the earth), and through the liquidation of old collections that, if worthless, would have been thrown |  | | Journal (issue) | | 85740 602-297-6709 Articles The Iron Cap mine, Graham County, A rizona..................................Ouray County, Colorado ............... 89 by B. & J. Muntyan Anatase on quartz from Ouray County, Colorado...Finds made in Arizona (the Iron Cap mine) and in Ouray County, Colorado, are described in three articles...a dwindling number of “recycled" specimens from old collections. Rather than wonder about this I decided...that I once estimated the same number of specimens (old and new) as being for sale each year at the Tucson |  | | 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 |  | | Report (issue) | | Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...area, and organization of the mining counties of Colorado _________________________ _ Adams County_- __..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |  | | Report (issue) | | deposits________________________ Quartz-tungsten veins......._____________________ Quartz-gold veins.._________..._________________ ___. Nevada ___________ Elko County. - ______ ... _ Star mine, Harrison Pass _____ ____ Pag« 59...63 Good Hope barite mine, Tuscarora Range _____ _ ._. ________ Humboldt County Golconda manganese-tungsten...64 64 65 65 65 65 Barium Products Corp., Ltd., mine...... --_--______.______ Lincoln County__-__-----_-----_-----___...district____ .________..__ Nevada Scheelite mine.. _ ______ Hooper No. 2 mine __ _____ _ _ Yankee Girl mine_______________ |  | | Report (volume) | | Mineral Resources of the Uncompahgre Primitive Area Colorado By R. P. FISCHER and R. G. LUEDKE, U.S. GEOLOGICAL...mineral survey in the Uncompahgre primitive area, Colorado. The area discussed in the report corresponds...and R. G. Raabe_____.__..___ Claim coverage and mine workings._____________________________ Patented..._-____.____-______-____---Relationship of underground mine workings to the primitive-area boundary_ ______..._ History of ore-treatment plants serving the San Juan region. _ _ _ Local custom milling facilities |  | | Report (volume) | | ............................................. Colorado.................................................of minerals that are widely distributed, such as quartz and calcite, have been omitted, except those that...especially from those of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota, Tennessee,...minerals and rocks, their occurrence and uses: Colorado State Geol. Survey Bull. 6, 1913. 8 USEFUL...Nashville, Tenn. California____.Mr. William H. Storms, San Francisco. Prof. A. F. Rogers, Stanford University |  | | Journal (issue) | | Zeitner Page 54 . A Greater Glory? Page 58 Colorado Localities — Fancher Page 60 A Zeolite Bonanza...postape. insurance. J. J. JEWELCRAFT 2732 COLORADO BLVD. Phone: Clinton 5-1488 LOS ANGELES 41, CALIF...popularity. In ancient and medieval times, iridescent quartz was held in great esteem; and fine specimens mounted...emerald on the market, 'rhe type manufactured at San Francisco has been widely publicized. The method... These crystals are made by floating pieces of quartz on a mixture of beryllium oxide and aluminum trioxide |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...freibergite) or persons (e.g. haiiyne), they may have old Greek origins (e.g. epidote), less often Latin (e... Some names are of very old origin, often without lrnown source. e.g. quartz or cinnabar. Current practice...polished mineral surface, expressed in clase. 7 - quartz. 8 - topaz, 9 - corundum, 10 - dia- percentage...authors' effort. We took into consideration famous old, often now exhausted localities, wellknown in literature |  | | Journal (article/letter/editorial) | | analyses are givenAu. I. 72.49 11. 66.38 Ag. Quartz. Total. Sp. gr. 0.42 100.09 100.02 16.0022...(I), Zalathna (11),Rodna (III),the Bindt in Zips County (IV), and Csiklova (V), with the following results...271-273) .-The analyses gave the following results :Quartz. Sb Zn Fe Pb cu Ag ....... ........... ........small crystals from the Fundgrube vein at the Anna mine, formula 2(Ag2S)Sb,S, + 4(Cu2S,PbS,ZnS,FeS)Sb,S3...alaskaite (Analysis 11) in the Alaska Mine, Ouray Co., Colorado. The two minerals are so intimately associated |  | | Journal (article/letter/editorial) | | alpidic vein type Pb-Bi sulfosalts which occur in quartz veins intersecting gneisses and are considered...alpidic veintype Pb-Bi sulfosalts which occur in quartz veins intersecting gneisses. Precious metals (Au..., 1979; this study). Type 2) is represented by quartz-veins, which usually contain significant Pb-Bi-(Cu)-Sulfosalts...into goldfree veins and veinlets. The gold-bearing quartz-veins belong to the wellknown type of the "Tauerngoldgfinge"...Wiesbachrinne, Sedl) the P b - B i sulfosalts occur only in quartz veins distributed randomly in the tongue-shaped |  | | Journal (volume) | | Flotation Processes at F. II. Jackson Proprietary Mine, He Treatment at G. D. Del prat Brown, Walter 8...Changes at Cherry Creek John A. Reld The Vulture Mine C. W. Purlngton Arnold, C. Everard The Sherman Concentrating...Channels of 567 Copper In Shasta County Copper of Shasta County (I, The Mineral Industry During...Hecla Editorial Campbell, Donald F copper ol Shasta County, California (1,11) anadlan .Mining Institute, The...Walter 189 284 The 320 Boarding House, The Mine F. N. Fletcher Bob-Tailed Words. Those Matt. W. |  | | Journal (volume) | | ^ BTOEWBT & CO., Haaon's Wire-Rope VOLUME SAN FRANCISCO, SATURDAY, JANUARY Publlsbers. Tramway...view of the Pay-rock tramway Silver Plume, Colorado, built on this system, The syetom of transportiDg...moved it will require more larger quantities are mine by loading every third ascending help. This upper...also, some of them carrying the men to and from the mine or mill. In mountainous districts they are invaluable...there be in saying portation of ores from ver mine to mill or point but gold in refineries, of shipment |  | | Journal (volume) | | TABLES GO, BUT THE WILFLEY GOES ON FOREVER The Mine & Smelter Supply Co. SALT LAKE CITY , UTAH 2....STEAM PUMPS STEAM HOISTS NISSEN STAMPS BOILERS, MINE , MILL AND SMELTER SUPPLIES AND FAIRBANKS STANDARD...35 PER CENT The Tatman High-Speed Non -Sliming Quartz Mill will do this for you, requiring less labor...MACHINERY COMPANY 703 EXCHANGE BUILDING , DENVER , COLORADO BOTH PHONES PRINTING Century 604 FINE ILLUSTRATED...Printers Company BLANK BOOKS LOOSE LEAF DEVICES MINE AND OFFICE STATIONERY 55 , 57, 572 B I N D I N |  | | Book (edition) | | vanadinite, Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere nee Not to...Sagtiache Co1tntr Publlc I...ibran' Saguache, Colorado ~ VANNOSTRAND REINHOLD ~ - - - - N e w York...Cal and Kerith Graeber Cureton Mineral Company Colorado School of Mines cw Charles and Marcelle Weber | | | Book (edition) | | vanadinite, Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz...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 |  | | Journal (article/letter/editorial) | | W. Africa, and earthy aggregates from the Clara mine, Oberwolfach, Schwarzwald, are monoclinic, a 7"764...with krsterite from the Tanco mine, Bernic Lake, Manitoba, and the Hugo mine, Keystone, Pennington Co.,...N'changa, Zambia, from Bisbee, Arizona, and from M'sesa mine, Kambove, Katanga, are hexagonal, a 6"67I, c 9"I83...aggregates in the sylvine and halite of the Boulby 523 mine, Co. Durham, are anorthic, a 6"297, b 6"464, c 6-56... Minute crystals in copper ores in the Fletcher mine, Reynolds, Co., Missouri, is cubic, a 9-520 A. A |  | | Journal (article/letter/editorial) | | deposit consists of a series of steeply dipping quartz-feldspar-scheelite veins in Precambrian metamorphic...ofthreesequential phases ofmineralization: quartzfeldspar, quartz-arsenopyritcscheelite,and pyrrhotite-galena. During...dioriteporphyrites, and lamprophyres was accompanied by a weak quartz-galena-calcitemineralization (Druzhinin et al....1978), a n d other minerals), associated with the quartz-arsenopyritc scheelite a n d pyrrhotitegalena phases... weakly etched in HCI for 10-20 sec); black is quartz, polished section 16/3. Downloaded by [University |  | | Book | | Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...Hidden Valley Road, Kingsport, Tennessee, 37663, USA. The authors appreciate the advice and kind assistance...City, Nevada, USA; Peter Embrey, London, England; Jessie Hardman, Long Beach, California, USA; and Barbara...Barbara Nichols, Livermore, California, USA. All of these colleagues made helpful comments and substantive...Enterprises PC Box 213 Livermore California 94551 USA Elemental Table “Element” Aluminum Amide Ammonium |  | | Journal (article/letter/editorial) | | Alabama, Irish Creek, Virginia, and the Rotliiufchen mine, Waldgirmes, Cermany. Kidwellite is mostly found...dite, from a singlesamplelabelled..beegerite,"Old Lout Mine, 108'29';Z = l. G (meas): 2.16,2.16;refractive...schirmerite,from the Treasury wirh Programs,10, 465. Mine,Colorado. Microprobeanalyses gaveSiO,44.0,ALO, 0.04,MnO...unit-cellcontentscannotbe Clara County,California,associated with Mn oxides,quartz,calassigned. citeand harmotome |
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