 | | Report (volume) | | most important were those in the Central City district, Colorado, from which about 300 tons of high-grade...the Silver Cliff mine, Wyoming; the Jesse D No. 1 and No. 2 claims, Utah; and the Merry Widow mine, New...mines, Washington; the W. Wilson mine, Montana; the White King mine, Oregon; the deposits in the Pryor...GEOLOGY area, Montana and Wyoming, and the deposits in the Dripping Spring quartzite, Gila County, Ariz. According...Shinkolobwe, Belgian Congo, and from the Eldorado mine, Great Bear Lake, Canada. The Shinkolobwe deposit |  | | Report (volume) | | BULLETIN 527 ORE DEPOSITS OF THE HELENA MINING REGION MONTANA BY ADOLPH KNOPF WASHINGTON GOVERNMENT............................ Historical sketch of mining..................................................andesites ....................................... Quartz monzonite................................................'.............................. Tourmalinic silver-lead deposits................................ Description... 42 42 43 43 44 44 45 45 46 46 48 Tourmalinic silver-copper deposits............................. Tourmalinic |  | | Journal (article/letter/editorial) | | Isotopes of the Flooded Underground Mine Workings of Butte, Montana CHRISTOPHER H. GAMMONS,1,† DEAN M....Engineering, Montana Tech of The University of Montana, 1300 West Park Street, Butte, Montana 59701 2 Department...Applications, 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...most acidic mining pit lakes, Butte is host to over 16,000 km of flooded underground mine workings. Of |  | | Journal (article/letter/editorial) | | Butte, Montana Minerals, Mines, and History Robert E. Jenkins 6 Columbus Circle Newark, Delaware 19702...of 130 mineral species have been recorded from Butte. Specimens of copper sulfides and sulfosalts like...The best of Butte pyrite compares with the best anywhere. Handsome specimens of barite, quartz, rhodochrosite...rhodochrosite, silver, and numerous other species have been found, many of them in extraordinary numbers. The...Kelley #2 (rightbackground) mines, Butte, ca. 1965. World Museum of Mining photo. 6 The Mineralogical Record |  | Kerr, Paul F., Brophy, Gerald P., Dahl, Harry M., Green, Jack, Wollard, Louis E. (1957) Marysvale, Utah, Uranium Area - Geology, Volcanic Relations, and Hydrothermal Alteration. GSA Special Paper 64. Geological Society of America | Report (issue) | | William Berry and Mr. Rex Smith of the Mineral Hills mine, Mr. Lane Bertelson of the Sunnyside Min- ing Company...Dent Chamberlain and Mr. Dean Levitt of the La Veta mine, Mr. Maxwell Parker of the Yellow Jacket prospect...Yellow Canary prospect Prospector No. 4 prospect Sunnyside mine John) mine » Fok reatl sc? ODF...surfaces and radiograms ... White Horse alunite mine: electron Percents Unaltered and altered Rock Candysears}...intrusive and adjacent area Long cross cut between Prospector and Freedom mines | In Geologic and alteration |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily... GOLD AND SILVER. NOTES ON THE GOLD LODES OF THE CARRVILLE DIS TRICT, TRINITY COUNTY, CALIFORNIA....writer spent 10 days in the Carrville district, Trinity County, Cal., and, incidental to other work,... gathered some data on its mining geology. A paper on the gold gravels x was pub lished, but baggage...written. In November, 1910, another visit to the district was made, but inclement weather handicapped the |  | | Report (issue) | | Purple pit fluorspar pipe, Lost Sheep mine, Spar Mountain, Juab County. CONTENTS Page Dell No. 5 Claim...43 Floride Mine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Floride No. 1 Mine . . . . ...Floride No.5 Mine . . . . . . . . . . . . . . . . . . . . . . . 44 Floride No. 13 Mine . . . . . . ..... . . 45 Floride No. 18 Mine ............ ·.......... 45 Fluorine Queen Mine . . . . . . . . . . . ....Fluorine Queen No. 1 Mine . . . . . . . . . . . . . . . . . . 47 Fluorine Queen No. 2 Mine . . . . . . . . |  | | Journal (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 • Number...crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...painted to illustrate “The Story of Montana: The Treasure of Butte Hill and Development of the Great Copper...volume 33, January–February, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: “Montana Mineral King” By Richard A. Bideaux What’s new in minerals: |  | | Report (volume) | | Director Bulletin 842 OF THE GREATER HELENA MINING REGION MONTANA BY J. T. PARDEE and F. C. SCHRADER UNITED...___-_____________-_-_--___-_-__---_-_.--_____ Granite (quartz monzonite)____.__-_______--__-_-______ Rhyolite.......Ophir district.________________________________________________ Scratchgravel Hills and Grass Valley......__________---__--_-___ Austin district._.____..._..._._.____._____.____.___-.___._____ Marysville district.___________...___________________________________________ Gould district._______________________________________________ Stemple |  | | Report (issue) | | QuadranglMontana By GEORGE E. BECRAFT, DARRELL M. PINCKNEY, and...Lewis and Cl ark Counties, Montana. 1963. (Card 2) 1 1. 'Geology-Montana-.Jefferson City quadrangle...C:ity quadrangle. 3. Mines and mineral resources-Montana-Jefferson City quadrangle. I. Pinckney, Darrell...Boulder batholith __________________ _ Butte quartz monzonite _____________________ _ Rock type cl _...batholithic volcanic rocks ___________________ _ Quartz latite _____________________________ -Distribution |  | | 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 -- |  | | Report (issue) | | INTERIOR GEOLOGICAL SURVEY MINERAL RESOURCES OF ELKO COUNTY, NEVADA By Roscoe M. Smith Prepared in cooperation...Acknowledgment -Mining districts Commodities Production Descriptions of mining districts . Alder district-Aura district...district -Beaver district Black Mountain district Bootstrap district Burner district Burns Basin district--...-Carlin district Cave Creek district ----Charleston district_--Coal Mine district~ Contact district Cornucopia...Cornucopia district - -Corral Creek district - Decoy district Delano district Delker districtDivide district |  | | Report (volume) | | Area Adjacent to the Free Enterprise Mine Jefferson County Montana GEOLOGICAL SURVEY BULLETIN 988-G...Area Adjacent to the Free Enterprise Mine Jefferson County Montana By W. A. ROBERTS and A. J. GUDE 3d ...________________________________________________ Quartz monzonite_____________________________-_____--____...Enterprise mine and vicinity, T. 6 N., R. 4 W__-_-_-_____-_____-___ In pocket Detailed map of the mine and ...Geologic traverse along unnamed gully, northeast of mine, sees. 18, 19, and 20-_________-_----______-___ |  | | Report (issue) | | _.......................... . Situation of the district. ....... ____ . __ .. __________ ................ _. ___ ....... _..... _... _..... __ .. The district. __ ... ____ .... __ ... ___ ... ___ .. ____ .... _. __ ..... __ . _.. __ ...... . History o.f mining .. ___ .. ______ .... _. ________________ . __..._._ ........................... _..... .. Quartz monzonite porphyry ..... _._ ......... _.. __ ........ _............... _............. ____ .. .. ·Monzonite porphyry ......... __ ..... _.... __ .. __ .. |  | | Report (issue) | | TUNGSTEN DEPOSITS OF NORTHWESTERN INYO COUNTY, CALIFORNIA. By ADOLPH KNOPF. INTRODUCTION. The tungsten...northwestern Inyo County, Cal., are west of Bishop, the largest town in Owens Valley. The mining industry centers...Similar groups of hills farther south in Owens Valley are known by distinctive names, such as the Alabama...feet, about 1,500 feet above the floor of Owens Valley, but they are dwarfed into insignificance by the...000, or approximately 2 miles to the inch. The mining conditions are favorable: the climate is good, |  | | Report (volume) | | BULLETIN 539 SOME ORE DEPOSITS IN NORTHWESTERN OUSTER COUNTY, IDAHO BY JOSEPH B. UMPLEBY WASHINGTON GOVERNMENT................................................. Summit areas...................................................... 21 Quartz monzonite............................................. 22 Quartz diorite........................................................ Silver-copper deposits........................................................................... Lead-silver deposits...................................... |  | | Journal (article/letter/editorial) | | Energy Commission looks to the private prospector and the mining industry to assure the success of our...Range, the newly discovered deposits in the Sunshine Mine in Idaho, the Marysvale, Utah, area, and the Upper...pitchblende deposits of the Eldorado mine at Great Bear Lake; the Shinkolobwe mine in the Belgian Congo ; and as...localities. The contribution made by the Eldorado Mining and Refining (1944) Limited, both in supplying...from the first that in this program, as in any mining enterprise, exploration activities directed toward |  | | Journal (volume) | | Olaf P. C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...Chief Geologist Mining Engineer District Mining Engineer Sampson, Assistant District Engineer Chas...Chas. V. Averill, District Mining Engineer Frank Sanborn, Mineral Technologist Henry H. Symons, Statistician....... .... - - ... Herbert A. Franke, Junior Mining Engineer (Librarian) - Los Angeles Los Angeles...San Francisco TABLE OF CONTENTS Page DISTRICT REPORTS OP MINING ENGINEERS Redding Field Division Sacramento |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of the Old West I I a s I \ h K... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting |  | Cunningham, C. G., Rasmussen, J. D., Steven, T. A., Rye, R. O., Rowley, P. D., Romberger, S. B., Selverstone, J. (1998) Hydrothermal uranium deposits containing molybdenum and fluorite in the Marysvale volcanic field, west-central Utah. Mineralium Deposita, 33 (5) 477-494 doi:10.1007/s001260050164 | Journal (article/letter/editorial) | | containing molybdenum and ¯uorite occur in the Central Mining Area, near Marysvale, Utah, and formed in an epithermal...and well-documented. Hydrothermal uranium-bearing quartz and ¯uorite veins are exposed over a 300 m vertical...decreases with depth. The veins cut 23-Ma quartz monzonite, 20-Ma granite, and 19-Ma rhyolite ash-¯ow...tus, and volcanic domes. Formation of the Central Mining Area began when the intrusion of a rhyolite stock...``pull-apart'' fractures were formed. Uranium-bearing, quartz and ¯uorite veins were deposited by a shallow hydrothermal |  | | Report (issue) | | Y A N D O R E DEPOSITS OF THE ALMA DISTRICT PARK COUNTY, COLORADO BY HORACE B. PATTON ARTHUR J...Lincoln as seen from the Hoosier Pass road. The valley on the mountain is Lincoln Amphitheater, with a...Extent of the District 15 Description of the Maps 17 Degree of Accuracy 19 Description of Mining Claim M a...Description Hornblende Diorite Quartz-Biotite Diorite Quartz-Hornblende Diorite Monzonite Diorite White Porphyry...Porphyry ,.. Quartz Monzonite Porphyry Prevailing Types Chemical Analyses .' Lincoln Porphyry Type Diorite |  | | Book (volume) | | ae TONITE TN263. Au. =American Institute of Mining, Metallurgical, V.2 and Petroleum Engineers Ore...Inst! itute i an Americ ie Lye 2 of llurgical, Mining, Meta m Engineers and Petroleu © f the Ore deposiits...(1933) AIME TRANSACTIONS VOLUME AIME TRANSACTIONS MINE PLANT VOLUME 112, MILLING METHODS (1933) (1934)...AND ZINC (1936) 134, MILLING METHODs 141, METAL MINING (1939) (1937-40) BLAST FURNACE, COKE OVEN AND...AIME TRANSACTIONS VOLUME 178, MINING GEOLOGY AIME TRANSACTIONS 181, MINING, INDUSTRIAL MINERALS, EDUCATION |  | | Report (issue) | | University United States Smelting, Refining and Mining Company · . . . Utah Geological Association · ... .First Security Corporation . . . . . . .Utah Mining Association · United Park City Mines Company ·...officio member MINERAL RESOURCE POTENTIAL OF PIUTE COUNTY, UTAH AND ADJOINING AREA by Eugene Callaghan ...This study of the mineral resources of the Piute County area, prepared under a Utah Geological and Mineralogical...evaluation of the production potential of the lead-zinc-silver, gold, uranium, manganese and iron, alunite and |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily... road metal, clay. Emmons, S. F.; Cross, Coal, silver, gold, stone, W.; Eldriclgc, G.H. lime, clay. Keith... sand, gravel, underground water. 3, 354 Gold, silver, copper, iron, coal, lime, clay, pumice, mineral........ 932 Hague, A.; Weed, National Park; no mining W. H.; . Iddings, permitted. J.P. Lindgren, W....stone. quartz, road ' material, sandstone, clay. Turner, H. W.; Ransomc, F. L.' Gold, silver. cial |  | | Report (issue) | | ASHLEY SCHMITT "As !look back on four decades in mining geology I am impressed by the magnitude of the...geologists who developed the art and science of mining geology into a leading factor in the unprecedented...geology in 1926. His thesis work in the Parral District of Chihauhua, Mexico, (1931) and other investigations...southern Arizona, Virginia and the Central Mining District of New Mexico from 1927 to 1931 and subsequently..."In conclusion, it is perhaps significant that mining geologists whose living depends on their success |
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