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| Resources of the Elkhorn Wilderness Study Area, Montana A cooperative study by the U.S. Geological Survey...replacement deposit':?.. Elkhorn-Tizer Basin zone Elkhorn district -»_»_.,H"1 -? r7Q f i-L^ifciL P.... __ -- . __««.»____.____ ,_«.___._ .~.__ -« Jefferson City zone Base- and precious metal-bearing quartz...Chalcedony veins Lead and zinc in brecciated Lowland Creek Volcanics Silver, lead, and zinc in rhyolite Placer...Jackson Creek area Turnley Ridge prospect Breccia pipe deposits Skyline Mine Blackjack Mine Chicago and |
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| the Southern Elkhorn Mountains Jefferson and Broadwater Counties, Montana By M. R. KLEPPER, R. A. WEEKS...Maywood and Red Lion formations Devonian system Jefferson dolomite Devonian and Mississippian systems Three...of land forms Metallic mineral deposits Elkhorn district Geology Types of deposits Replacement deposits...metamorphic deposits Pipelike breccia deposits Production Tizer Basin area 42 43 44 44 44 44 44 45 46 46 46 46...Elkhorn district Elkhorn mine Keene mine Dolcoath mine and Klondyke mine Golden Moss mine Union mine C and |
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| Broadwater and jefferson Counties, Montana U.S. GEOLOGICAL SURVEY BULLETIN 1805 MONTANA Mineral Resources...Wilderness Study Area, Broadwater and Jefferson Counties, Montana By WILLIAM R. GREENWOOD, STEVE LUDINGTON...Wilderness Study Area, Broadwater and Jefferson Counties, Montana. (Studies related to wilderness) (U.S...no.: I 19.3:1805 1. Mines and mineral resources-Montana-Elkhorn Wilderness. 2. Elkhorn Wilderness (Mont...forest land in the Elkhorn Wilderness Study Area, Montana, that is being considered for wilderness designation |
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| Montana, Treasure State for the Crystal Mineral Collector By GERALD J. NAVRATIL Bex 70, RFD 7, Middleburg...crystal mineral localities within the state of Montana. Quite accurately the state has been officially...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 |
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| ASSESSMENT OF THE HELENA NATIONAL FOREST, WEST-CENTRAL MONTANA Edited by R.G. Tysdal 1 , Steve Ludington2 , and...ASSESSMENT OF THE HELENA NATIONAL FOREST, WEST-CENTRAL MONTANA U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 96-683-A...in west-central Montana. It lies in the vicinity of Helena, the capitol city of Montana, and includes Federal...lands within parts of five counties: Broadwater, Jefferson, Meagher, Powell, and Lewis and Clark. * Gold...was discovered in the region in Powell County in 1852. Mining began in the 1860's, and since then the |
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| Wyoming(33) and the Gas Hills District,Wyoming (88). In the AmbrosiaLake District, New Mexico,the primaryore...INDIGENOUS ROCK OPENINGS ABOVE AN UNCONFORNiITY District or mine Capitol Reef, Utah Elk Ridge, Utah Shirley...centralNewfoundland. The principalore mineralsare sphalerite,galena,chalcopyrite, tetrahedrite,and native silver. The...SoutheasternMissouri Lead District.--The lead depositsof the SoutheasternMissouri Lead District are disseminatedreplacementsin...ABOVE AN UNCONFORMITY District or mine Ore Pb Southeastern Missouri Sullivan Mine, B.C. Pb, Zn Boundary |
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| 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 -- |
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| RASMUSSEN STANLEY B. KEITH ND ILLUSTRATIONS BY JOHN CALLAHAN THE UNIVERSITY OF ARIZONA PRESS TUCSON f --...McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones...[and 4 others] ; maps and illustrations by John Callahan. Description: Fourth edition. I Tue.son: University...color photography: Arizona Mineral Minions John Callahan Earth Science Museum John Ebner Flagg Mineral...used mining districts as part of the locality description. These political and geographic district names |
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| adits and tailings piles in the Coeur d'Alene Mining District, Idaho: Sampling, Analytical Methods, and Results...beneath tailings piles in the Coeur d'Alene mining district during August 1996, November 1996, and June...development of new mines and in the remediation of past mining activities. Research in the Colorado Mineral Belt...beneath tailings piles in the Coeur d'Alene mining district is part of that effort. Our other motivation...sources of metals to surface and groundwater in the district and to understand the fundamental processes controlling |
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| GEOLOGY AND ORE DEPOSITS OF THE LIBBY QUADRANGLE, MONTANA BY RUSSELL GIBSON WITH SECTIONS ON GLACIATION...______________-__ Dry Creek stock of quartz monzonite or granodiorite _ _ Granodiorite stock on Granite Creek.________________...________________ Payne Creek stock of metadiorite__________________ Hayes Ridge stock of quartz monsonite______-__-_-__...monsonite______-__-_-__ 24 24 24 28 28 29 Parmenter Creek stock of quartz monzonite__.____-__ Syenite stock on...stocks. ^__- :_^-__._ 35 Relation of Dry Creek stock and Payne Creek stock to" '-' . Bull Lake fault_____________ |
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| The specimen was found in a Joplin, Missouri, district mine in the late 1800s and was donated to the Carnegie...barite mines of Missouri’s several world-class mining districts could have been chosen for this issue’s...Connoisseur’s Choice. Included might have been a marvelous galena, sphalerite, or calcite specimen exhibiting gigantic...crystal morphology and color were recovered from a mine in the Joplin area. The best known of these specimens...by the oxidation of such associated sulfides as galena and chalcopyrite. An excellent review of the oxidized |
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| central Kentucky mineral district ____________ _ 3. Sketch of Faircloth mine adit showing location of...sphalerites from the central Kentucky mineral district showing distribution by zone and stage of mineral...limestone samples from the Faircloth vein, Woodford County, Ky _. 5. Mercury content of limestone wallrock...wallrock from the Hoover vein, shaft 1, Cannon County, Tenn _____ 6. Mercury content of a wallrock suite along...limestone bed of a major ore body in the Mascot-Jefferson City belt, east Tennessee F7 16 19 23 23 25 III |
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| Bulletin 732 GEOLOGY AND ORE DEPOSITS OF SHOSHONE COUNTY, IDAHO BY JOSEPH B. UMPLEBY AND E. L. JONES...Osburn fault____________________________ Placer Creek fault___________________________ Other faults__...______________ ..____ 27 Copper___ __ _ _ 28 Sphalerite and galena ___ 30 Pyrite____ _________ _____ .. 31 Sideri...Pottsville_________________ 87 Slate Creek _______________________ Placer Creek ______________________ Wallace...features________________________ Interstate-Callahan mine_________________ Success mine __________________________ Rex |
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| TWENTY- NINTH ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR’ 1927 STEWART INSPECTOR...MINES ° TWENTY- NINTH ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR 1927 STEWART INSPECTOR...neh IBEUSHAZZARS WITH ask a Ae Se et ee Oe ee ae MINE SRESCUEAIN 2THEl@OBUR aDHA TOBINGao oeeeies te eee...IBANINOCK COUNTY i xcec2 oh cccen eke tee ceca ksee see oe coe ee Beeroeeree BEAR SIGAKE: COUNTY: cn 625...625 Se a, oe ee BENE WAH COUNTY: coristoc a cers ows thea ts eared eee econ ee STN GET A\Miig, CO WINIEXS |
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| ....................................... 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 |
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| Annual Report valued $36,370,800 at Ye) a oO ee Mining Industry of Idaho FOR THE YEAR fo or Sy D Q...BOISE, IDAHO FORTY-SEVENTH ANNUAL REPORT OF THE Mining Industry of Idaho FOR THE YEAR 1945 ARTHUR...ee Pe 18 eo er ee rae Fall Fatally Injures Boise Mining Man Think Safety and Work Safely, Safety First...Bunker Hill Mine _......._ Ss 24 The Coeur d’Alenes of Idaho—A Billion Dollar Mining District —......__...Auidisveport of the state, Mine Inspector =. 2) 30-38 s es iwomVvlenmiwescued trom»Mine Cave-Dn 2. ceee 38 Wienmbmploved |
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| History of the Goldstone Mine, Lemhi County, Idaho Victoria E. Mitchell Staff Report 97-5 April 1997...Idaho 83844-3014 History of the Goldstone Mine, Lemhi County, Idaho Victoria E. Mitchell Staff reports............. iv History of the Goldstone (Climax) Mine ..................................................ILLUSTRATIONS Figure 1. Location of the Goldstone Mine and vicinity (U.S. Forest Service Salmon 1 National..... 2 Figure 2. Topographic map of the Goldstone Mine (U.S. Geological Survey Goldstone Pass 7.5-minute |
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| IDAHO So THIRTY - THIRD ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR 1931 STEWART INSPECTOR...submitted, STEWART CAMPBELL, Inspector of Mines. MINING 6 ARTICLES SPECIAL INDUSTRY APPEARING OF...32d, Bunker Hill & Sullivan M. & C. Co.: Valley County..---.....--.ee WA eee = 25th, ee ee ce ae BE UTS...AUD66 ee Oe ae ee es Dlectricity in Coeur d’Alene District: --...--...--..----...----------------- 30th,...Anaconda Copper Mining Ce.: Phosphate IME in ts. eee Stoping Anaconda Copper Mining Co.: Inclined Top |
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| Developments in Minerals, Mining, and Energy Resources in Idaho for 1977 Carl N. Savage Earl H. Bennett.... '-. ---_._- Developments in Minerals, Mining, and Energy Resources in Idaho for 1977 Carl N...Moscow, Idaho 83844 DEVELOPMENTS IN MINERALS, MINING, AND ENERGY RESOURCES IN IDAHO FOR 1977 Carl N...ECONOMICS AND RELATED TOPICS 2 SOME EFFECTS OF NEW MINING LEGISLATION AND REGULATIONS 7 I ENERGY RESOURCES...Geothermal Activity . . . 13 Prospects for Coal Mining 15 SELECTED COMMODITY HIGHLIGHTS, 1976-1977 Metallic |
 | | Journal (article/letter/editorial) |
| Virginia; Mascot-JeffersonCity district, Tennessee;and Copper Ridge district, Tennessee. Representativesof...t, low-iron sphalerite, minor to insignificant galena and pyrite, pervasive dolomitization,sulfide depositionat...Ordoviciancarbonatesedimentsas modified by the paleoaquiferin the mining districtsof East Tennesseeappear to be analogousto...part of the evidencethat a Friedensville, Mascot-Jefferson City, CopperRidge reconstructionof the regional...much like the zinc depositsof the MississippiVal(Callahan, 1964), and the remaining examplesare ley in both |
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| occurrences, but as absence of information. Major mining districts and areas of numerous prospects, occurrences...outlined and a single symbol used to represent the district or area. Many of the barite deposits shown on...disconformities. Simple mineralogy (predominantly sphalerite, galena, barite, fluorite, calcite, dolomite, and cryptocrystalline...Illinois, Pennsylvania, and New York. Sphalerite, galena, and barite have been reported from numerous localities...according to abundance or major product in a mine or district, with minor or by-product commodities in parentheses |
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| Southeastern Part of the Lewis and Clark Range, Montana GEOLOGICAL SURVEY BULLETIN 1252-E Reconnaissance...Southeastern Part of the Lewis and Clark Range, Montana By MELVILE R. MUDGE, RALPH L. ERICKSON, and DEAN...SOUTHEASTERN PART OF THE LEWIS AND CLARK RANGE, MONTANA By MELVILLE R. MUDGE, RALPH L. ERICKSON, and DEAN...the Flathead Sandstone of Cambrian age, and the Jefferson and Three Forks Formations of Devonian age. Most... 47°00' FIGURE 1. Index map of study area in Montana. anomalies. Knowledge of such relationships would |
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| DEPOSITS OF THE WHITEPINE AREA, TOMICHI MINING DISTRICT, GUNNISON COUNTY, COLORADO by Charles S. Robinson ...of the ore depoait* ..............*...... 143 Mine* and prospect* ......................... 147 Akron............. 139 * May, Mazeppa, and W. and A. mine* ......... 191 Morning Star ....................the White pine area 3. Sketch of the Spar Copper mine 1. Geologic map and sections of the White pine...Akron level* Akron mine In pocket 5. Geologic map of the Akron tunnel* Akron mine In pocket Geologic |
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| 50 years since Miller's report, the economics of mining zinc and lead have changed substantially; some...zinc and lead. Pennsylvania's single operating zinc mine at Friedensville keeps the commonwealth on the list...furnished old reports on the Milesburg Gap and New Galena prospects. J. E. Baker Company's geologist, L....vices of mining engineer Milton Leet for locating and sampling zinc-lead shows in the Grace Mine; Eastern... Anne' (Kline's quarry), Edward Carper (Soister mine), Betty and John Clauser (Edison quarry), Thomas |
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| FORTY-SIXTH ANNUAL REPORT OF THE Mining Industry of Idaho FOR THE YEAR Idaho ores and gravels in 1944...IDAHO ues FORTY-SIXTH ANNUAL REPORT OF THE Mining Industry of Idaho FOR THE YEAR IQ 44 ARTHUR CAMPBELL...seawaterne American, Mining Congress, Declaration) Of POLICY ceeecse ee ere eee Western Mining Congress, Report...ce eee = eee ee eee Anaconda Copper Mining Co., Underground Mining of Phosphate Rock Phosphate: 22 sear...Bannockw County sence. aera Bears lnakies Count yas eens Benewah County. s2021.20-c55<: Bingham County s. |
