| | Journal (article/letter/editorial) | Plata meaning “gold and silver,” and the state seal with its representation of mining tools clearly proclaim...Montana’s mining origins. Montana’s production of copper, coal, gold, lead, manganese, phosphate, silver, talc...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces...view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded | | | Journal (article/letter/editorial) | [University of Connecticut] at 20:42 14 January 2015 South Dakota is perhaps best known for its pegmatites, which...Hills are responsible for the accessibility of South Dakota’s itbundant and diverse mineral locations...secondary phosphate minerals. Although some pegmatite mining for feldspar still continues (Jacobson 1994). the...except for the Homestake mine, which has operated for more than 120 years, most mining in the area peaked in...and fewer chances to obtain any. However, some mining, mineral exploration, and mineral collecting continues | | | Report (issue) | Geology and Ore Deposits of the La Plata District Colorado By EDWIN B. ECKEL with sections by J. S. WILLIAMS...Geological Survey Board and the Colorado Metal Mining Fund UNITED STATES GOVERNMENT PRINTING OFFICE...the Animas River. _ _ _ Lithology in La Plata district _ _______ Permian system____________________________... Upper Cretaceous series.___________- ________ Dakota (?) sandstone. __ ________________ Mancos shale----------...part of district -_ _. ..____'_ Northwestern part of district--------Southern part of district. ______ | | | Report (issue) | National Forests in the southern half of Idaho (all south of the main Salmon River) were included in this...area are or have been major producers of gold, silver, copper, lead, zinc, tungsten, antimony, and molybdenum...of the project. This was designed to find which mining properties might contain hazardous materials (HazMat)...HazMat problems include significant amounts of acid mine drainage, sulfide waste material in close proximity...stored fuels, chemicals, or explosives left from mining operations. Physical hazards consist of unmarked | | | Report (issue) | SURVEY Locatable Mineral Reports for Colorado, South Dakota, and Wyoming provided to the U.S. Forest Service...San Isabel and White River National Forests Lake County Land Exchange Offer (Iocmin40) ......................... 47 White River National Forest Dillon District Land Exchange Joint Venture (Iocmin38) .........(Iocmin42) .............................. 106 SOUTH DAKOTA ..............................................mines and prospects and locations of Parcels A-D. Mine and prospect locations from USGS (1998a,b) .... | | | Report (issue) | and Tertiary Age of the Northern Black Hills, South Dakota by Lewis H. Shapiro I APR 2 3 1970 DENVER...Geological Engineering South Dakota School of Mines and Technology Rapid City, South Dakota Submitted in accordance...TEXT AND IN ALL EARLIER LITERATURE ON THE RUBY BASIN DISTRICT. COLOR KEY FOR ALL MAPS IN THIS REPORT............ "27 3.12 Gold-Silver Replacement Deposits 3.13 Lead-Silver Ores 3.14 3.2 4. Page Ores... 40 3.21 Gold-Silver Ores of the Pahasapa Formation .... 40 3.22 Lead-Silver Ores of the Pahasapa | | | Journal (article/letter/editorial) | mineralization in the southwestern Nevada volcanic field, USA S t e p h e n B. C a s t o r a a n d S t e v e n...School of Mines, Universityof Nevada, Reno, NV 89557. USA bDepartment of Geological Sciences, Mackay School...School of Mines, Universityof Nevada, Reno. NV 89557, USA (Received August 27, 1991; accepted after revision...mineralization in the southwestern Nevada volcanic field, USA. Ore Geol. Rev., 7: 193-223. The southwestern Nevada...reserves greater than 60 t of gold and 150 t of silver. The volcanic rocks consist predominantly of ash-flow | | | Book (edition) | Washington block, in the city of T acoma, P ierce county. I forthwith prepared for business, fitting up...inspected, and now report upon every mining district, every mine of promise 01· prospective worth, every...foster the mining in Washington were, if I might use the expression...almost impenetrable wilderness. They were bound south and totally ignorant of the character of the territory...Frazier river ancl the Cai·iboo. Miners from as far south as 1Jaliforni::i flocked northward to the same fields | | | Report (issue) | districts and mines of the northern Black Hills, South Dakota and Wyoming By Anna Burack Wilson1 and Ed...districts and mines of the northern Black Hills, South Dakota and Wyoming By Anna B. Wilson and Ed DeWitt...northern Black Hills of South Dakota and Wyoming. This data base contains mine information used by the...others, 1986, 1987a-h; DeWitt and Wilson, in press). Mine information is contained in the two ASCII data files...ten data fields and is numerically sorted by the mine identification numbers shown on maps in DeWitt and | | | Journal (article/letter/editorial) | ipeComplex, Bedwell Basin,Colorado JA.X{ES E. SIIARP Abstract The Redwell Basin complexis a COlnposite...reported that the rippermostmolybdenun• \Vithin the basin, protruding outcropsof a minera- orebody at Clilnax...upper orebody of the feet above the basin floor. Surrounding the basin Urad-Hendersoncomplexhas beenpartly...beenpartly truncated are the Standard,Keystone,and Daisy mineswhich by glaciation(MacKenzie,1970). At Redwell...Redwell,howhavebeensporadicproducersof lead,silver,and zinc ever,both the upperand lower molybdenumzonesas | | | Report (volume) | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...........Prof. B. L. Miller, Lehigh University, South Bethlehem, Pa. Florida............Dr. E. H. Sellards....Prof. Erasmus Haworth, University of Kansas, Lawrence. Kentucky........Mr. J. B. Hoeing, Frankfort. | | | Report (volume) | ....................................... 102 District of Columbia ............................................................................ North Dakota........................................................ South Carolina......................................:.................... South Dakota..........to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely | | | Report (issue) | Related to Bullfrog Hills Caldera, Nye County, Nevada and Inyo County, California By HENRY R. CORNWALL and...Valley shear zone_______________________________ Basin-range faulting_______________________ Volcanic ...Fluorspar__ _ ___________________________________ Daisy mine.___________--__----_----__-_-_Geologic setting...Beatty. 6. Mine workings of the Daisy fluorspar mine. 7. Geologic map of levels 3, 5, 6, and 8, Daisy fluorspar...fluorspar mine. 8. Geologic map of levels 9 to 13, Daisy fluorspar mine. 9. Longitudinal and cross sections | | | Report (issue) | STATE OF SOUTH DAKOTA Nils Boe, Governor MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS...Associate in Mineralogy Museum of Geology, South Dakota School of Mines and Technology and GEORGE RAPP...Department of Geology and Geological Engineering, South Dakota School of Mines and Technology With the Editorial...Mineralogy South Dakota School of Mines and Technology BULLETIN NUMBER 18 of the South Dakota School of...of Mines and Technology Rapid City, South Dakota PUBLICATIONS STAFF F. L. Partlo J. T. Thomas President | | | Report (Issue volume) | these card catalogues would be as useful to the mining industry as they have proved to be to the Division...and expense involved are justified and that the mining industry will find that having this material readily...accumulating steadily since 1853, when the first mine (a coal property) was developed. Actually it antedates...During the 90 years or more that prospecting and mining have been active, a vast amount of information...extensively to the fund of published data. Also, mining journals and periodicals, many of which are no | | | Report (issue) | . . . . . . . . . . . . . . . History of metal mining in Washington . . . . . . . . . . . . . . . . ... . . . . Quartz-silver-lead-copper velns . . . . . . . . . . . . . . . . . . Silver veins . . . . . .... . . . . . . . . . . . . . . . . . . . . . 67 Mining methods .. . ................ ·· . . . . . . ..... . . . . . 69 PAR,T II. DESCRIPTION OF THE MINING DISTRICTS A.ND INDIVIDUAL ORE DEPOSITS , , , .... . . . . . . . . . . . . . . 73 P end Oreille County . . . . . . . . . . . . . . . . . . . . . . . | | | Book | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...Feldspar HISSOP, Coosa Co., (near) Beryl JACKSON COUNTY Hematite KENNEDYS, Clay Co., (near) Magnetite MILLERVILLE | | | Report (issue) | EXCEPT FUELS THE NEW WORLD OR COOKE CITY MINING DISTRICT, PARK COUNTY, MONTANA By T. S. LOVERING f INTRODUCTION...the pioneer days of Montana the New World mining district was regarded as one of ,its most promising...from the district, but little information has hitherto been available as to the geology and mining. To supply...supply this need the district was studied and mapped during the summers of 1922 and 1923. FIELD WORK AND... was devoted to a study of the geology of the district. About six weeks in July and August, 1925, was | | | Report (issue) | Monster mine, which shipped 5 tons of ore to Marysvale, Utah, during 1951; the Majuba Hill mine; the Stalin's...prospect; and the West Willys claim in the Washington district. No estimate has been made of thorium reserves...localities, because nine properties in the Washington district are shown as one locality.) Of these, 13 contained...include: (1) the Majuba Hill deposit in Pershing County, which has large reserves of low-grade torbernite-bearing...rock; (2) the Green Monster mine in the Goodsprings district, Clark County, which shipped 5 tons of ore | | | Book (edition) | FERRY, Govern(lr, and the members of the State Mining Bureau of Washington: GENTLEMEN_.: I have the...approved by him, with the cooperation of the state mining bureau, I , as state geologist, completed the neces11ary...GEOL OGIS T OF TL4SHINGTON. tenance of a state mining bureau are at once at an end, and may in no way...laboring · under a stigma attached to both the mining bureau and this office by reuon of events of a...(18) J4. ST.&TE county, in Western Waehington, and also along some of | | | Journal (article/letter/editorial) | An empirical method for estimating instream pre-mining pH and dissolved Cu concentration in catchments...Helena, MT 59601, USA USDA-Forest Service, Intermountain Region, Ogden, UT 84401, USA c Department of Geology...Geology, University of Montana, Missoula, MT 59812, USA b a r t i c l e i n f o Article history: Received...water quality of streams affected by historical mining are vigorously debated. An empirical method is...for pre-mining deposits of alluvial ferricrete then were used to reconstruct estimated pre-mining longitudinal | | | Journal (article/letter/editorial) | Homestake Porphyry Intrusive Complex, New World District, Montana TODD W. JOHNSON† 550 North McCarran Blvd...89557 Abstract The Miller Creek, Homestake, and Daisy Pass resources contain 7,406,260 metric tons (t)...complex within the New World district near Cooke City, Park County, in south-central Montana. The Homestake...subhorizontal replacement zones at Miller Creek and Daisy Pass are hosted by dolomitic limestone of the Cambrian...in six different zones in the New World mining district in south-central Montana (Fig. 1), located approximately | | Kimball, Briant A., Runkel, Robert L., Wanty, Richard B., Verplanck, Philip L. (2010) Reactive solute-transport simulation of pre-mining metal concentrations in mine-impacted catchments: Redwell Basin, Colorado, USA. Chemical Geology, 269 (1) 124-136 doi:10.1016/j.chemgeo.2009.05.024 | Journal (article/letter/editorial) | of pre-mining metal concentrations in mine-impacted catchments: Redwell Basin, Colorado, USA Briant A...history: Accepted 25 May 2009 Keywords: Acid mine drainage Pre-mining conditions Reactive solute-transport model...worldwide, the remediation of impacts from historical mining becomes ever more important. A possible process...this process is based on understanding the pre-mining conditions in the catchment, so that remediation...appropriately correct for the impacts of mining. A field experiment in Redwell Basin, Colorado, provided a setting | | | Journal (article/letter/editorial) | Friends of Mineralogy, and especially the Great Basin Chapter, for their foresight and enthusiasm in initiating...Clark County. Walt Lombard0 specimen, Jeff Scovil photo. Churchill County Chalk Mountain District Chalk...Chalk Mountain mine: calcite, cerussite, chlorargyrite, descloizite, galena, hemimorphite, leadhillite,...scheelite, vanadinite, wulfenite Corral Canyon District Various mines and prospects: anatase, rutile,...Quartz, 14.2 cm across, Newbeny Mountains,Clark County. Steve Scott specimen, Jeff Scovil photo. Figure | | | Report (volume) | of the Shinarump No. 1 uranium mine, Seven Mile Canyon area, Grand County, Utah: TEI-287, Jan. 11, 1954...Results of exploration at the Old Leyden coal mine, Jefferson County, Colo.: TEM-292, Mar. 30, 1953. D, GJ....N., The pegmatites of the Errington-Thiel mine, Elko County, Nevada: TEI-71, Dec. 28, 1949. Office of...Ridge, and West End claims near Clancy, Jefferson County, Mont.: TEM-31, Oct. 19, 1951. D, SL, T. (332,...and structure of the Miners Mountain area, Wayne County, Utah: Aug. 17, 1953. SL. McKelvey, V. E., Preliminary |
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