 | | Report (issue) | | Cambrian rocks and gold deposits in southwest Montana by Edward T. Ruppel 1 Open-File Report 85-207.................................... Gold-bearing quartz veins and related gold deposits in the western...elsewhere in southwest Montana........................................... Mayflower mine.....................Silver Star district........................................ Rochester (Rabbit) district....................... Dyce Creek, the Argenta district, and the Bannack district................................. |  | | Report (volume) | | 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 .....:........................................ |  | | Journal (article/letter/editorial) | | Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015 K NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto...with its representation of mining tools clearly proclaim Montanaâs mining origins. Montanaâs production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montanaâs first mining camp at Gold Creek in 1860. Geologic Provinces |  | | Journal (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 âą Number...crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...on canvas, painted to illustrate âThe Story of Montana: The Treasure of Butte Hill and Development of...volume 33, JanuaryâFebruary, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: âMontana Mineral Kingâ By Richard A. Bideaux Whatâs new in minerals: |  | | Journal (article/letter/editorial) | | Isotopes of the Flooded Underground Mine Workings of Butte, Montana CHRISTOPHER H. GAMMONS,1,â DEAN M....Engineering, Montana Tech of The University of Montana, 1300 West Park Street, Butte, Montana 59701 2 Department...200 Technology Way, Butte, Montana 59701 Abstract Over a century of mining and smelting of the world-class...world-class porphyry lode ore deposit at Butte, Montana, has resulted in extensive environmental damage. In...most acidic mining pit lakes, Butte is host to over 16,000 km of flooded underground mine workings. Of |  | | Journal (article/letter/editorial) | | no stolzite equivalent of wulfeniteâs Red Cloud mine, yet attractive, somewhat wulfenite-like stolzite...from Chillagoe, Queensland, Australia; the Fat Jack mine, Arizona; and Santa Rosa, Argentina. Stolzite is...(Mahan) mine at Easthampton, Hampshire County, Massachusetts (Emerson 1895); Bartlett, Carroll County, New... Providence County, Rhode Island; and historically at the Wheatley mines, Chester County, Pennsylvania...Pennsylvania, and the Silver Hill mine, Davidson County, North Carolina. It has been found sparingly in ores from |  | | Book | | OF MADISON COUNTY/MONTANA. GEORGE F. COPE, COMPILER. VIRGINIA CITY, MADISON COUNTY, MONTANA. September...OF MADISON COUNTY, MONTANA, GEORGE F. COPE, COMPILER. VIRGINIA CITY, MADISON COUNTY, MONTANA. September... MINES, FARMS AND RANGES OF 1 v^*^ MADISON COUNTY, MONTANA. Messrs. Elling, Harrington, Hickman,... Raymond and Farrell, constituting the Madison County Railroad Committee, Gentlemen: As instructed by...resources of Madison county, including the mines, farms and ranges, and the probable tonnage the county would |  | | Report (issue) | | Bullock Nature displays her most common mineral, quartz, in this beautiful crystal cluster. CONTENTS.... . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | ________________ Sequence of formations ______________ Madison limestone. _ ________________ Relation to Jefferson...-_____ Petrographic ,details____ _____________ Quartz monzonite (Little Cottonwood stock)-___-_.____...69 69 69 69 69 70 70 70 70 70 70 71 History of mining, by V. C. Heikes.__________________ The first prospectors...Cotton wood area. _________ Regulations governing mining locations____________ Early shipments and experiments...Electric power________________________________ Mining-_______________________________________ Milling |  | | Journal (volume) | | Resumption of Activities at the Howell Mine BY WILL C. HIGGINS The Howell Mining Company, of Salt Lake City, is...property in the South Fork The property of the Howell Mining Com of Big Cottonwood canyon, about twentyfive...the great Cardiff mine, its near to the discovery of the property of the Howell Mining Company, of the...-roots. The discovery of the Howell reads al district has been not most like a romance . ed for its...ment and operation , the richest portion of and mining activities were inaugurated in Utah the Big a |  | | Journal (article/letter/editorial) | | Butte, Montana Minerals, Mines, and History Robert E. Jenkins 6 Columbus Circle Newark, Delaware 19702...the best anywhere. Handsome specimens of barite, quartz, rhodochrosite, silver, and numerous other species...(rightbackground) mines, Butte, ca. 1965. World Museum of Mining photo. 6 The Mineralogical Record, volume 33...hole.â The ground in the Butte mining camp, especially in the Kelley mine, was just full of vug holes ...see the extensive collections at the museum of Montana Tech. For those inclined toward history as well |  | | Report (issue) | | maximum depths, target areas, and overall lengths of mine workings for use in environmental assessment. The...target area of 160 hectares (fig. 8). Depth of mining in known deposits range from 31 to 915 m. The geometric... Eighty percent of the deposits have subsurface mine workings lengths between 1,100 and 5,900 m (fig...reported, or, in the case of zinc, possibly avoided in mining. Descriptions are commonly incomplete. Nearly all...veins have been a favored target for smallscale mining and can occur in large numbers scattered over a |  | | Journal (article/letter/editorial) | | INDICES OF RHODOCHROSITE;RHODOCHROSITE FROM BUTTE. MONTANA* Russrn G. Wevr,nNl, Suraey,W ashington,D' C. U...considerably larger. Rhodochrosite lrom Butte, Montana, is described and analyses of rhodochrosite and...investigation of manganese reserves at Butte, Montana, with Charles F. Park, Jr., that the writer decided...is especially true of rhodochrosite from Butte, Montana, but is equally true of many specimens from elsewherethat...Sci.,7r365-36g(1917);fromtheJohnReed mine, Alicante, Lake County, Colorado, transparent crystals, r\r |  | | Report (issue) | | RECONNAISSANCE OF THE COTTONWOOD-AMERICAN FORK MINING REGION, UTAH. By B. S. BUTLER and G. F. LOUGHLIN...the summer of 1912 during a reconnaissance of the mining districts of Utah made in a general study of the...presented Avill be of assistance to those engaged in mining. It should be borne in mind that both the descriptions...general features of the district, lack the detail desirable for the laying out of mining development. Such...very careful mapping. A portion of the Park City district, mapped by Boutwell, Irving, and Woolsey, is shown |  | | Journal (article/letter/editorial) | | Gold nugget, 7.67 troy ounces, Fairbanks mining region, Alaska, USA. Donated in 1977 by Arthur Sexaur. University...approximately 89 troy ounces, Ganes Creek, Iditarod district, Yukon-Koyukuk Borough, Alaska. This nugget shows...1985 nugget Alaska, Ganes Creek 2004 mass with quartz Alaska, Ganes Creek 1985 Alaska, Ganes Creek...ounces NAC Alaska, Ganes Creek 1905 mass with quartz 51.6 ounces Tisler specimen www.akmining.biz;...biz; 12/2016 Alaska, Ganes Creek 1905 mass with quartz 55 ounces Wiltz specimen www.akmining.biz; 12/2016 |  | | Journal (issue) | | Happen Here! A Visit to the Shin-Otani Manganese Mine, Japan Alfredo Petrov alfredopetrov@earthlink.net...small of a hole in the ground merits being called.a mine. None of these mines is in operation anymore, but...show in April mentioned that a nearby manganese mine was now a museum open for underground tourism, I...to the Shin-Otani mine in the Tanba mining district. This manganese mining district includes 277 mines...drive away. After mining in the Kyoto area ended, little more than 20 years ago, mining and miners were |  | | Report (issue) | | CASSITERITE IN SAN DIEGO COUNTY, CALIFORNIA. By WALDEMAR T. SCHALLER. A small handful of cassiterite...crystals was found in the northern part of San Diego County, Cal. (fig. 22), in the spring of 1915, and the...showing position of cassiterite locality in San Diego County, Cal. The rectangle indicates the gem tourmaline...tin ore in place previously known in San Diego County. These are as follows: F. J. H. Merrill 1 has stated...of Laguna Mountain, in the southern part of the county. Additional reported occurrences are in Pine Valley; |  | | Report (issue) | | zinc, tungsten, and copper. In 1896 world-renowned mining engineer Thomas ''T.A." Rickard called the San...San Juans one of Colorado's four great mining regions along with Leadville, Cripple Creek, and Central City...during the eighteenth century, were the first to mine in the San Juans. One of the earliest recorded expeditions...Above: August sunrise on middle Blue Lake, Ouray County Photo Jack Brauer/WideRange Photo LLC, 2010 Facing...discovered, mines were opened, and by 1874, small mining camps had begun to appear. The towns of Silverton |  | | Journal (volume) | | THESALT LAKE 689388 W G E N I I V N E I R M ... MINING REVIEW Table of Contents , Page 24 Index To Advertisers...SALT LAKE CITY , UTAH Il f 2 THE SALT LAKE MINING REVIEW , APRIL 15, 1915. Products of the Experience...attention than to OTHERBRANCH the Engineering and Mining Trade.BUSINESS Carrying a dowe full line give in...engineering practice . Write forour new Catalog L. MINE & SMELTER SUPPLY CO., Agents REVERE RUBBER CO....KANSAS CITY. MO . Glant Belting THE SALT LAKE MINING REVIEW , APRIL 15, 1915. 3 Built for underground |  | | Report (volume) | | 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...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp |  | | Report (volume) | | ....................................... 102 District of Columbia ......................................... 139 144 146 153 158 163 169 . 172 174 Montana..................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...exhausted by mining or quarrying. Deposits of minerals that are widely distributed, such as quartz and calcite...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Book | | PISTOLS i !?' A J.-. N ; 'jxt . 1 â \ MINING DISTRICTS and MINERAL RESOURCES of NEVADA by ...present authentic infor mation concerning the mining districts and mineral resources of Nevada. No comprehensive...United States Geological Survey in 1912. Plan. âMining Districts and Mineral Resources of Nevadaâ, as...parts:âone on mining districts and the other on mineral resources. The section on mining districts is...but gives more extended descriptions and includes mining as well as geological information. The map which |  | | Journal (article/letter/editorial) | | THE SUNNYSIDE MINE EUREKA MINING DISTRICT SAN JUAN COUNTY, COLORADO TOM ROSEMEYER Box 586 Ouray, Colorado...Colorado 81427 The Sunnyside mine is Colorado's largest underground gold producer and to date has produced...mountain valley at an elevation of 12,240 feet, the mine was originally located on the shores of the now-drained...early 1900s, at the height of mining activity, the sprawling Sunnyside mine complex was a self-contained...boardinghouses, a hospital, and a commissary. Winters at the mine were long and harsh, often with snow depths of 10 |  | | Report (volume) | | California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE âą 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 â :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens |  | | Journal (issue) | | ................... MINERALS OF THE BlJ'I"I E DISTRICT. By Peter A. S111ith ..... .... A MINERAL TRIP...during the summer to inquire- " How can I get to the quartz crystal locality?" or "Where is the best place...pegmatites carrying white mica and often smoky quartz. The largest of these pegmatites extended along...into the Manhattan schist. This rock is made up of quartz, feldspar, muscovite and occasional biotite and...shows pinkish or salman colored feldspar and smoky quartz. Some of the coarser pegmatite may have been of |
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