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| DIRECTOR BuiiIiETIN 574 MINING DISTRICTS OF THE DILLON QUADRANGLE, MONTANA AND ADJACENT AREAS BY ALEXANDER................................................. Mining districts...................................................................................... Mining development. ...................... .. - - ' -..................................... 18 Placer mining....... ~................................................................ 20 Present status of mining .....:........................................ |
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| DEPOSITS OF THE NORTHWESTERN PART OF THE GARNET RANGE, MONTANA. By J. T. PARDEE. LOCATION AND ROUTES...area described in this report is in Missoula, Granite, and Powell counties, Mont., about 30 miles southeast...Milwaukee & St. Paul railways, from which the different mining camps are reached by wagon roads from 3 to 10 miles...of departure from the railways are Bearmouth for Garnet, Coloma, and Top o' Deep; Bonita for Copper Cliff;...Clinton for the mines of the Clinton district. Many of the mining camps may be reached also from Potomac |
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| . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |
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| History of the Dewey Mine, Idaho County, Idaho Victoria E. Mitchell Staff Report 07-5 February 2007...Moscow, Idaho 83844-3014 History of the Dewey Mine, Idaho County, Idaho Victoria E. Mitchell Staff Reports... . . . . . . . . . . v History of the Dewey Mine, Idaho County, Idaho . . . . . . . . . . . . . . . ...ILLUSTRATIONS Figure 1. General location of the Dewey Mine (National Geographic TOPO! map, scale 1:100,000)... . . . . . . 2 Figure 2. Location map of the Dewey Mine (National Geographic TOPO! map, scale 1:24,000) |
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| depositsat Aue in Germanyoccurredat the top oFa granite stockbetween converginghemat/ticveins. Over the...not impossible to determinewith any certaintythe first individualto recognizethat clay (kaolin) couldbe...kaolin depositat Aue, Germanyin which the top of a granite stockis kaolinized betweeniron-bearingveinsthat...described the alterationat BoulderHot Springsin Montana. Petrographicnotesfurnishedby Waldemar Lindgren...variousstagesof kaolinization. In the Silverton district of Colorado,Ransome(19) in 1901 referred to kaoliniteas |
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| --------------------------- Rowley or Reliance mine, by J. A. ~acKallor_____________ PimaCountY----...claims_______________________________________ Pinal County _________________________ ------- ______ -----__...-----__ Santa Cruz CountY---------------------------------------Santo Ni:iio mine, by D. H. Kupfer__...____ Yavapai CountY----------------------------------------------Copper Basin district _______ ------...--------------__ Commercial mine ______ ------------------------------__ Copper Hill mine __________ -------- |
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| 310 Pillsbury Drive S. E. Minneapolis, MN 55455, USA Volumes 1 to 9 in this series appeared under the...the Second Edition Almost all the reviews of the first edition of Metal Deposits in Relation to Plate Tectonics...interests. Whatever the level of acceptance of the first edition, I am keenly aware of certain serious shortcomings...some very blind alleys. The basic format of the first edition has been retained, including the suggestions...original. Frederick J. Sawkins Preface to the First Edition I attempt this volume with no small degree |
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| COBALT-COPPER DEPOSITS OF ~ BLACKBIRD DISTRICT lEMHI COUNTY, IDAHO by :r. 5. Vhay Geological Survey...cobalt-copper deposits of the Blackbird district, Lemhi COunty, Idaho, has been re"leased for limited...194.3. The cobalt denosi ts .of the :Blackbird district now appear to be among the more important of the... the principal ore minerals are ssociated w~th pyrite and pyrrhotite. The ore deposits occur in shear... deposit~ of the Blackbir~ ,I.st :n.ct~ ~emh1. County, Idano"p from the D1rector, U. So Geolog1cal Survey~ |
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| MINES With a section on the THUNDER MOUNTAIN DISTRICT By B. F. LEONARD, U.S. GEOLOGICAL SURVEY, and...______________________ Salmon River district ____________________________ Chamberlain district _____________________________..._______ Edwardsburg district _____________________________ Ramey Ridge district ____________________________...________ Big Creek district ______________________________ Middle Fork district _____________________________...____ Monumental Creek district _________________________ Marble Creek district ____________________________ |
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| are the type localities for minerals that were first discovered in Idaho. Unfortunately for the field...specimens, are either inaccessible or are in closed mining districts, or are closed for political reasons...City-D~Lamar Mining Dlstricts / J\. I,' -r-, - L..... ~ rl.. kl \ , 50 I 100 I Miles old mining and...minerals. Unfortunately, the host rock, a pink granite, lies within a Wilderness Area in the Sawtooth...scientific significance. In this index, the better known mining districts that have produced many high-quality |
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| BULLETIN 527 ORE DEPOSITS OF THE HELENA MINING REGION MONTANA BY ADOLPH KNOPF WASHINGTON GOVERNMENT............................ Historical sketch of mining.................................................................................... Marysville district.......................................................... Drumlummon mine........................................... Cruse mine.......:.............................................. Belmont mine................................................. 50 51 51 |
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| IEON DEPOSITS OF RUNNING WOLT DISTRICT JTJDIffi BASIN COUNTY, MONTANA by G. S. Goodspeed CONTENTS Page........... Other analyses from the Running Wolf district. Le Roi (Iroquois) and Iron King claims ........map, Running Wbif iron deposit, Judith Basin County, Montana . . In pocket Plate 2 Cross-sections, longitudinal...projections, Running Wolf iron deposit, Judith Basin County, Montana ............. In pocket 2. yr ^ £f /... by Lewis C. Westgate. readily accessible By county or farm x'beds, but others are accessible only |
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| ................'........................ 47 Pyrite.. .....^.........................................elongated rhombic crystal faces, from Nugget mine, Gilpin County, Colo.-................... II. A, Wedge-shaped...from Hoosier mine, Nederland, Colo.; B, Cuboid ferberite crystals from Georgia A. mine, Nederland. Colo...Nugget mine, Gilpin County, Colo.............................. IV. A, Hiibnerite from Birdie mine, Butte...Rollinsville, Colo.; B, Hubnerite crystals from Regan mining district, 35 miles north of Osceola, Nev........... |
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| (1) strata-bound sulfide lenses in the Blackbird district, which are cobaltite and, less commonly, chalcopyrite...gangue of quartz, chlorite, biotite, muscovite, garnet, tourmaline, chloritoid, and/or siderite, with...discordant tourmalinized breccias in the Blackbird district that in places have concentrations of cobaltite...the Iron Creek area, which contain cobaltiferous pyrite and locally sparse chalcopyrite or xenotime. Most...Most sulfide-rich deposits in the Blackbird district are enclosed by strata-bound lenses composed mainly |
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| organization is carrying on for the direct advancement of mining interests throughout the country than can readily...GOLD LODES OF THE CARRVILLE DIS TRICT, TRINITY COUNTY, CALIFORNIA. By DONALD FRANCIS MACDONALD. INTRODUCTION...writer spent 10 days in the Carrville district, Trinity County, Cal., and, incidental to other work,... gathered some data on its mining geology. A paper on the gold gravels x was pub lished, but baggage...written. In November, 1910, another visit to the district was made, but inclement weather handicapped the |
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| .................................... Cblville granite batholith........................................................................ 50 History of mining............................................................................ 54 Condition of the mining industry.................................................................. 56 Nespelem (Moses) district............................................. ............................... 58 Production and mining conditions. ................................. 59 |
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| microprobe, etc.) Because New Mexico is a mining state, mining districts are given whenever possible in...identified with an asterisk are those that were first described from New Mexico locations. With few exceptions...2015 Bernalillo County Cerro Colorado, W. of Albuquerque: carnotite. Placitas district (Sandia Mountains)...schorl. Tijeras Canyon district (Manzano Mountains), E. of Albuquerque. Galena King mine: barite, fluorite...subdistrict (Seiiora de 10s Milagros mine): copper, cuprite, malachite. Catron County Apache Creek, N. of Reserve: |
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| Council Glossary of the minerals of the Lake District and adjoining areas B. Young NEWCASTLE UPON...GEOLOGICAL SURVEY 1987 ® NERC copynght 1987 First published 1987 Bibliographic reference Young, B...siderite, Force Crag Mine, Braithwaite (MNS 4491) Back cover-'Daisy' gypsum, Birks Head Mine, Long Marton (MNS...Gill Mine, Caldbeck Fells (MNS 4492) (top right) Quartz, variety rock crystal, Carrock Fell Mine, Mosedale...(bottom left) Hematite, variety kidney ore, Nab Gill Mine, Boot (MNS 4490) (bottom right) ISBN O 85272 099 |
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| Radioactive Minerals in Washington, Idaho, and Western Montana 1952-1955 By PAULL. WEIS, FRANK C. ARMSTRONG, and...radioactive minerals in Washington,. Idaho, and western Montana, 1952-1955, by Paul L. Weis, Frank C. Armstrong...occurrences in Lemhi County______________________ Camas district, Blaine County__________________________ Rustler...__ __ ________ __ ____ __ __ ___ Coeur d'Alene district, Shoshone County_________________ Crescent mi...mine_____________________________________ Galena mine ____________________ -----_____________ 11 11 11 |
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| 14 1. 2. 3. 4. 5. Asbestos ore Lead ore. Balmat mine, N . Y. Chromite-chromium ore, Washington Zinc ore...Secretary GEOLOGICAL SURVEY V. E. McKelvey, Director First printing 1976 Second printing 1976 Library of Congress...Survey in accordance with the provisions of the Mining and Minerals Policy Act of 1970 (Public Law 91-631...discovered or not currently profitable to mine. The mining of mineral deposits, once discovered, depends.................................. . 13 Guadalupe County, N. Mex ...................................... |
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| ......... Carbonate rocks in the Bayhorse mining district..............................................Hobbs.................................... Bayhorse district subterrane................................................................. Muscovite-biotite granite............................................................................... Leucocratic granite.................................................................................................... Mining activity...................................... |
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| Purple pit fluorspar pipe, Lost Sheep mine, Spar Mountain, Juab County. CONTENTS Page Dell No. 5 Claim...43 Floride Mine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Floride No. 1 Mine . . . . ...Floride No.5 Mine . . . . . . . . . . . . . . . . . . . . . . . 44 Floride No. 13 Mine . . . . . . ..... . . 45 Floride No. 18 Mine ............ ·.......... 45 Fluorine Queen Mine . . . . . . . . . . . ....Fluorine Queen No. 1 Mine . . . . . . . . . . . . . . . . . . 47 Fluorine Queen No. 2 Mine . . . . . . . . |
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| Montana Hodges Robert Feldman Shaded relief indicates terrain and slope. Second Edition Rockhounding...longitude numbers and grid ticks are GPS compatible. Montana Enhanced detail shows more symbols, labels, and...history Cover photos of Montana agate (front) and ammonite imprint (back) © Montana Hodges Cover design by...imprint of The Globe Pequot Press MONTANA Search for stunning Montana agate along the Yellowstone River...Bar Sapphire Mine. Help paleontologists excavate dinosaurs in Malta. Rockhounding Montana points the way |
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| QuadranglMontana By GEORGE E. BECRAFT, DARRELL M. PINCKNEY, and...Lewis and Cl ark Counties, Montana. 1963. (Card 2) 1 1. 'Geology-Montana-.Jefferson City quadrangle...C:ity quadrangle. 3. Mines and mineral resources-Montana-Jefferson City quadrangle. I. Pinckney, Darrell...______________________ _ Textures--------------------------Granite porphyry ______________________ _ Dike rocks _...___________________________________ _ History of mining in the region __________________ _ Production- |
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| deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...the ore. Sulfides likely to be present include pyrite, galena, sphalerite, and arsenopyrite (Berger,...deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent...elipses would probably remain the same. ORE MINERALS First, a brief review of reporting on common sulfides...in gold-quartz mines in the Meguma Group, that pyrite is the most abundant sulfide in mines California |
