 | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...exhausted by mining or quarrying. Deposits of minerals of wide distribution, such as quartz and calcite...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...Arkansas..........Dr. A. H. Purdue, Nashville, Tenn. California........Mr. William H. Storms, San Francisco....See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Book (edition) | | gem stones mon dull are as hard or harder than quartz, a com- mineral everywhere present as dust which...Hardness Scale 6. Orthoclase 1. Talc 2. Gypsum 7. Quartz Topaz Corundum 10. Diamond 3. Colcite 8. 4...Your will scratch orthoclase feldspar but not quartz. In making hardness appears to be a scratch paper...the general arrange- ment of these surfaces. Quartz and amethyst, for example, are frequently crystallized...SPODUMENE DANBURITE DATOLITE GARNET FLUORITE QUARTZ CRYSTALS SPINEL STAUROLITE •^^ VESUVIANITE |  | | Report (volume) | | ............................................ California....................................................................................... 102 District of Columbia ....................................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 |  | | Journal (article/letter/editorial) | | with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...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... the Rocky Mountains, and furthest to the northwest, the belt basin. The Rocky Mountains contain sedimentary |  | | Report (issue) | | ANGELES, California--Federal Bldg., Rm. 7638, 300 N. Los Angeles St. • MENLO PARK, California--Bldg. 3...D.C. 20402 South State St. • SAN FRANCISCO, California--Customhouse, Rm. 504, 555 Battery St. • SPOKANE...Gold Deposits in the Virginia City-Alder Gulch District, Montana By DANIEL R. SHAWE and KENNETH L. WI...Gold deposits in the Virginia City-Alder Gulch District, Montana / by Daniel R. Shawe and Kenneth L. Wier... of Docs. no.: I 19.3:1857-G 1. Gold mines and mining—United States. 2. Placer deposits—United States |  | | Book (edition) | | - Temecula, CA 92589 (909) 699-4749 - 1994 Mining Guide TABLE OF CONTENTS INrRoDUCI'ION ••••••••........................................ AR 1-3 California .................................................... . 1994 Mining Guide INTRODUCTION IMPORTANT - PLEAsE READ! The 1994 GPM Mining Guide is designed...(normally listed from north to south), directions and mining commen ts; gold-producing areas, general prospecting...under 18 years of age. After purchasing a current Mining Guide, GPAA members may take family members with |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1935 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE, STATE...19017 SACRAMENTO. 1935 LIBRARY UNIVERSUY Of* CALIFORNIA Davis 1 DIVISION OF MINES EXECUTIVE AND TECHNICAL...A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling |  | | Report (issue) | | THE URSINE AND DEER LODGE CANYON QUADRANGLES, LINCOLN COUNTY, NEVADA, AND IRON COUNTY, UTAH by Myron...brown (10YR 7/3) pebbly sand, gray Ursine & Deer Lodge Canyon 1 (10YR 6/1) clayey silt, and dark-gray...higher than the present local base Ursine & Deer Lodge Canyon 2 level for Meadow Valley Wash, and...prominently cross-bedded in channels Ursine & Deer Lodge Canyon 3 averaging 10 m wide and 1 m deep...volcanic rocks derived from the bedrock of the mountains to the east and north. Gravel clasts are subrounded |  | | Report (volume) | | --------------------177 The Sweetgrass Hills, Liberty and Toole Counties__ 179 Geography__ ___-_______________--__...______ Fluorspar prospect near Anaconda, Deer Lodge County-_______________ Silver Bow prospect, Silver...General view from the west showing the pit and quartz lens of the Spar fluorspar prospect-__________...- 178 7. Map of part of northeastern Mineral County, Montana._____ 205 8. Sketch of fluorspar body...been little production. The Sweetgrass Hills in Liberty and Toole Counties contain a number of deposits |  | | 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 |  | | Report (volume) | | Pioneer District Montana GEOLOGICAL SURVEY BULLETIN Gold Placer Deposits of the Pioneer District Montana...___ .__________..___-The mountainous part cf the district-_______,. ._.____.-_.______--___ Tertiary intrusive... Geologic map of the benchlands area, Pioneer district, Montana _______________-________---___-__-_-___----__In...___----__In pocket Map of the Pioneer district and adjacent areas.___________ 71 Projected profiles of...Bielenberg mine on K & K Bar___._____________-___-_-_--___-__--_----___--___ 77 Gold-mining dredge in |  | | Book (edition) | | YEAR 1687"—DAVID T. DAY, CHIEF OF THE DIVISION OF MINING STATISTICS AND TECHNOLOGY WASHINGTON GOVERNMENT...and consump tion, or better and cheaper means of mining, extraction, and convey ance to market, may in...correspondence has been carried on with geologists, mining engineers, and other local authorities, and various...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 |  | | Journal (issue) | | WASHINGTON May 5, 2007 9:00 am to 5:00 pm Clark County P. U. D. Building 1200 Fort Vancouver Way Vancouver...Interstate Bridge Oregon Columbia River 2 Faden Quartz Matthew Singleton Reprinted from: Micro-Scope Newsletter...2006). What is faden quartz? – How is it formed? – What does it look like? Faden quartz crystals have remained...a very detailed article on “The Origin of Faden Quartz”, by R. Peter Richards. The following descriptions...Introduction The defining characteristic of faden quartz crystals is the presence of a white thread-like |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...4B^ Diamond M Tourmaline ^P Ruby. Sapphire O Quartz crystal ^J^ Garnet __ Azurite, Malachite, Chrysocolla...Thousands of amateurs go out each year into the mountains and deserts of North America to collect a great...with respect to one another. gem minerals The quartz gems, such as amethyst, form crystal prisms with...another at 60 degrees and intersected by a fourth Quartz and vertical axis at right angles to the other |  | | Report (issue) | | ............................................ California................................................Adams Gap and Shinbone Creek Roadless Areas, Clay County, Alabama: U.S. Geological Survey OpenFile Report...and Adams Gap RARE II Further Planning Area, Clay County, Alabama: U.S. Bureau of Mines Open-File Report...Adams Gap and Shinbone Creek Roadless Areas, Clay County, Alabama: U.S. Geological Survey Miscellaneous...Adams Gap and Shinbone Creek Roadless Areas, Clay County, Alabama: U.S. Geological Survey Miscellaneous |  | | Journal (article/letter/editorial) | | crystal locations. Certainly such common minerals as quartz, pyrite, garnet and others occur in crystal form...mineralminded public. The well-publicized Butte copper district has been ignored since the writer feels certain...known. Amcnnpijiite: In the Emery Mining district (Powell County) the mineral is found in wellformed...Crevasse Mountain Mining district near Jardine (Park County). At the Kennebec mine in the Crevasse Mountain...Mountain district (see above) small crystals of arsenopyrite are disseminated in schist in the ore. It |  | | Book | | Hunt for sapphires at the Spokane Bar Sapphire Mine. Help paleontologists excavate dinosaurs in Malta...16 ROCKHOUNDING SITES IN MONTANA 1.Whitefish Mountains . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . 24. Snowbird Mine . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . 69 26. Darby Mine . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . 71 27. Marysville Mine Tailings . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | Northwest Quarter of the Anaconda Quadrangle Deer Lodge County, Montana * By ALEXANDER A. WANEK and C. S...NORTHWEST QUARTER OF THE ANACONDA QUADRANGLE, DEER LODGE COUNTY, MONTANA By ALEXANDER A. WANES and C. S. VENABLE...quadrangle covers about 52 square miles in Deer Lodge County in southwestern Montana. This quarter of the...Anaconda Range, and part of the west side of Deer Lodge Valley. Rocks of Precambrian, Cambrian, Mississippian...greater than 2,000 feet below the surface. Gold mining has been abandoned. The gravel deposits are utilized |  | | Book (edition) | | Ledbetter amethyst mine .......................................... . North Geor~ia Co. mine ........................................... . Littlefield beryl mine ............................................. .............. _............ ___. __. _. Beck beryl mine .................................................. . . California ............................................................ . Siskiyou County .............................................. . Butte County .............................................. |  | | Report (issue) | | description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |  | Wallace, C.A., Schmidt, R.G., Lidke, D.J., Waters, M.R., Elliott, J.E., French, A.B., Whipple, J.W., Zarske, S.E., Blaskowski, M.J., Heise, B.A., Yeoman, R.A., O'Neill, J. M., Lopez, D.A., Robinson, G.D., Klepper, M.R. (1986) Preliminary geologic map of the Butte 1 degree by 2 degrees quadrangle, western Montana. Open-File Report Vol. 1986 (86-292) US Geological Survey doi:10.3133/ofr86292 | Report (issue) | | MAN-MADE DEPOSITS md Placer tailings, mill tailings, mine-dump material, and slag piles SEDIMENTARY AND VOLCANIC...Sapphire Mountains Vitric rhyolite dikes (Eocene?) Occurs in the southern Sapphire Mountains Rhyolitic...andesite and quartz latite flows and plugs. Occurs mainly east and northeast of Deer Lodge Valley Andesitic...Bearmouth area Lowland Creek Volcanics (Eocene) Quartz latite, rhyolite, and dacite flows, welded tuff...Cretaceous) Units that occur in area of Deer Lodge Valley Kev Elkhorn Mountains Volcanics (Upper Cretaceous) Kgs |  | | Journal (article/letter/editorial) | | MIDDLE PLIOCENE DEER LODGE LOCAL FAUNA, WESTERN MONTANA BY R. L. KONIZESKI ABSTRACT Deer Lodge Valley lies...sediments contains ecological analogues of the modern Deer Lodge ecosystem.1 Sediment distribution suggests similarity...ecosystem 133 sional and depositional sequence, Deer Climate 133 Lodge Valley, Montana 145 Distribution of biota...sequence through Physical geology 136 Deer Lodge Valley at Deer Lodge, MonGeneral statement 136 tana 146...Creek through 147 Drummond 140 Middle Pliocene Deer Lodge local fauna 140 TABLES Pleistocene fauna 144 |  | | Report (volume) | | ........................ 5 5 Distribution of mining districts.................................................................................... California........................................................................ PART II. Catalogue of mining districts, by J. M. Hill..................................................... Classification of mining districts................................................. California, northern counties....................................... California, southern counties |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Diamond M Tourmaline fQl Ruby, O Sapphire Quartz crystal 'y^ Garnet — Azu rite, Malachite, Chrysocolla...Johnson, of Napa, California; Norman and Betty Lemkau of Castro Valley, California; Herbert V. Corbett...thousands of amateurs venture every year into the mountains and deserts of North America, they enjoy not only...and Washington beaches, the Mojave desert of California and the Sonoran desert of Arizona, the lake beaches |  | | Book | | The Battle for Butte The Battle for Butte MINING AND PoLitics ON THE NORTHERN FRONTIER, 1864-1906...Data Malone, Michael P. The battle for Butte : mining and politics on the northern frontier, 1864-1906... Old works of the Anaconda Company The Anaconda Mine Anaconda smelters F. Augustus Heinze Copper smelters...1890 Steel gallows frame Crew of the Neversweat Mine Drillers at work Miners’ Union Day, Butte Miners’...Sixth Legislature, 1899 Claims at the center of mining litigation Henry H. Rogers John D. Ryan W. A. Clark |
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