 | | 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 .....:........................................ |  | | Report (issue) | | Cambrian rocks and gold deposits in southwest Montana by Edward T. Ruppel 1 Open-File Report 85-207...elsewhere in southwest Montana........................................... Mayflower mine.....................Silver Star district........................................ Rochester (Rabbit) district....................... Dyce Creek, the Argenta district, and the Bannack district....................................location of the Tobacco Root Mountains in southwest Montana................... Map showing distribution of |  | | Report (issue) | | . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . . . . . . |  | | 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 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 |  | | 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) | | ___________ ____ __ ________ ____ Silver Islet district ___________________ ~_____________________ Cache..._______________________________ American Fork district (Alta area)___________________________ Alpine...______ Redmond district __________________________________ _:________ Millard County _______________...Map showing oxidized ziuc deposits of the Tintic district, Juab and Utah Counties. 3. Map showing oxidized...the Star district, Beaver County. 5. Map showing oxidized zinc deposits in the Park City district, Summit |  | | 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...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (issue) | | History of the Iron Industry in Utah · .1 Beaver County . . . . . . . . . . . . .2 Beaver Lake Mountains... .2 . . . . . . . . . . .2 Black Rock mine . . . Skylark mine . . . . . . . . . . . . . . . . . . . .... . · .. 4 Creole mine . . . . . . . . . . . . . . . . . . . . . · .. 4 Cave mine . . . . . . . . . ... 4 Iron mine . . . . . . ......... . . 10 Star Range deposits . . . . . .10 Copper King mine .10 Rocky...Rocky Range deposits . . . .10 Old Hickory mine . . . . · . 11 Montreal magnetite-copper property . . . |  | | Book (volume) | | in elev. From 1,000’ on the eastern border with Montana and Iowa to 3,500’ along the western boundary with...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds |  | | Report (volume) | | reconnaissance of the Cottonwood -American Fork mining region, tab, by B.S. Butler and G. F. Loughlin...Preliminary report on t.he economic geology of Gilpin County, Colo., by E. S. Bastin and J. M. llill (publish... 21, 1916). __ ____ . __________ The Aztec gold mine, Baldy, r. Mex ., by W. T. Lee (published Jan ...._____ .. __ . _.. ____. ___ a iterite in San Diego County, Cal., by W. T . chall er (published J an. 15,...11. 12. 13. 14. Sketch map of Yellow Pin mining district, Clark ounty, N v.. Contorted flow structure |  | | Report (issue) | | ________________ Sequence of formations ______________ Madison limestone. _ ________________ Relation to Jefferson...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...____ Big Cottonwood district.________________________ Little Cottonwood district.______________________ |  | | 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...Morgantown. Wisconsin.........Prof. W. 0. Hotchkiss, Madison. Wyoming.........Mr. C. E. Jamison, Cheyenne. ...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE:...barite pitsBarite, Geodes, Goethite, Hematite, Limonite, Iron minerals; area mines, as important producersBarite |  | | Journal (article/letter/editorial) | | the 1997 Denver Show c Part 2: The Discovery, Mining History, Geology, and Specimen Mineralogy of Selected...in Colorado and the mining history and geology/mineralogy of the Front Range mining districts. In part...Gulch. THE CENTRAL COLORADO MINERAL BELT LAKE COUNTY 3,396,000 ounces, 1860-1 990 (Davis and Streufert...7 by 2.5 cm (8.5 ounces), Ground Hog mine, Gilman, Eagle County. Harvard Mineralogical Museum specimen...boom-and-bust cycle common to almost all these early placer mining camps, but it managed to hold on (barely) because |  | | Report (issue) | | recovered by Dean Farris from mine dump waste in the Gold Hill district. The actual diameter of the button... . . . . . . . . . . . . . . . . . . . Kirwin district . . . . . . , . . . . . . . . . . . . . . . ....City) district .. . . . . . . . . . . . . . . . . . . . . . . . . 13 16 Stinkingwater district . . ...Sunlight district . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 18 22 Mine and... . . . . . . .. 39 39 40 40 40 41 41 Reported mine and prospect descriptions . . . . .. . . . . . |  | | Report (issue) | | SOME MANGANESE DEPOSITS IN MADISON COUNTY, MONTANA. By J. T. PARDEB. INTRODUCTION. The deposits described...described in this paper lie along the west side of Madison Valley near Cherry and Wigwam creeks and in the...ECONOMIC GEOLOGY, 1918, PART I. In the Renova district a bed of iron ore that as~a rule is steeply inclined...siliceous manganese ores found at many places in Montana, particularly at Butte, where the ores contain...Forks quadrangle, 1 which covers large parts of Madison and Gallatin counties, shows that the Cambrian |  | | 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 |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | 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) | | .......................... . Situation of the district ...................................................................... General geology of the district ................................................40 41 41 4 CONTENTS. General goology of the district-Continued. Structure ........ ~ . . . . . . .... . . . . . . . . . . . . . . . . Composition of mine water ........................... ·. . . . . . ........ ~ ............................... . 101 Limonite ............................... ~ . . . . . . |  | | Journal (issue) | | in Huancavelica, Peru. The famous Minas Gerais district of Brazil has been the source of lovely gemmy...has provided siderite crystals, too. The Aggeneys Mine in Cape Province, South Africa, has produced unusual...there. In the United States, the Eagle Mine in Gilman County, CO, is probably the source of the best...easily, altering into iron oxides like goethite and limonite. Other, similar minerals include calcite and dolomite...in more massive deposits, making them easier to mine and process. The Russian province of Kaluzhskaia |  | | Book | | PISTOLS i !?' A J.-. N ; 'jxt . 1 — \ 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. “Mining Districts and Mineral Resources of Nevada”, as...parts:—one 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) | | nearly two years 'in collecting specimens from every mine of importance in these States. The greater part...with stephanite, from the Reese River district, Lander County. Among these are several quite valuable...transparent crystals of quartz, from the Chase Mine, Lander County. The ores from this locality are remarkable...pieces of crystallized sulphur from Hum boldt County, some large pieces of selenite from the same locality...wulfenite from Eureka Consolidated Mines, Eureka County,salt crystallized , from brine and some pieces |  | | Report (volume) | | Wilderness Study Area, Park and Sweet Grass Counties, Montana By U.S. GEOLOGICAL SURVEY and U.S. BUREAU of MINES...wilderness study area, Park and Sweet Grass Counties, Montana B. Geophysical interpretations C. Economic appraisal...wilderness study area, Park and Sweet Grass Counties, Montana D. Geothermal resource STUDIES RELATED TO WILDERNESS-WILDERNESS...Wilderness study area, Park and Sweet Grass Counties, Montana. (Studies related to wilderness-Wilderness areas)...forest lands in the North Absaroka study area, Montana, which is being considered for wilderness designation |
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