 | | Report (issue) | | TUCSON, ARIZONA VOL. February 15, 1933 IV, No.2. -=-~ - llututfstty of p.riloun fBulltttu ARIZONA BUREAU...MINES G. M. BUTLER, Director GEOLOGY AND MINERAL DEPOSITS OF SOUTHERN YUMA COUNT'Y ARIZONA J By ELDRED...ELDRED D. WILSON ARIZONA GEOLOGICAL SURVEY LIBRARY CO PuBLISHED BY 1Itnttttrnitt! of i\rt1!ona TUCSON...TUCSON, ARIzONA ARIZONA BUREAU OF MINES, GEOLOGICAL SERIES NO.7 BULLETIN No. 134 Jtututrnity of .Artloun...LESHER; P. S. BURGESS; G. M. BUTLER; R. J. LEONARD; E. N. HOPKINS ARIZONA BUREAU OF MINES STAFF E. P |  | | Report (volume) | | RECONNAISSANCE OP THE ORE DEPOSITS IN NORTHERN YUMA COUNTY, ARIZONA ROWLAND BANCROFT WASHINGTON GOVERNMENT...........-.-.----.----..-.-.........-:...- 14 Mining and metallurgy ...................................................... Conditions and cost of mining......................................... 15 15 Methods...deposited in joint planes in shale................. 40 Copper deposits.........................................Williams River............................. 46 Planet copper mine.......................................... |  | Theodore, Ted G., Blair, Will N., Nash, J. Thomas, McKee, E.H., Antweiler, J.C., Campbell, W.L. (1987) Geology and gold mineralization of the Gold Basin-Lost Basin mining districts, Mohave County, Arizona, with a section on K-Ar chronology of mineralization and igneous activity, and a section on implications of the compositions of lode and placer gold. Professional Paper 1361. US Geological Survey doi:10.3133/pp1361 | Report (issue) | | Mineralization of the Gold Basin-Lost Basin Mining Districts, Mohave County, Arizona U.S. GEOLOGICAL SURVEY PROFESSIONAL...MINERALIZATION OF THE GOLD BASIN-LOST BASIN MINING DISTRICTS, MOHAVE COUNTY, ARIZONA Placer gold nugget about 1 cm...Lost Basin mining district. Geology and Gold Mineralization of the Gold Basin-Lost Basin Mining Districts...Districts, Mohave County, Arizona By TED G. THEODORE, WILL N. BLAIR, and J. THOMAS NASH With a section on...mineralization of the Gold Basin-Lost Basin mining districts, Mohave County, Arizona. (U.S. Geological Survey Professional |  | | Report (issue) | | and structural geology and uranium-vanadium and copper deposits of the Lisbon Valley area, Utah-Colorado...bed of the Hermosa Formation in the northern part of the Moab district................................22...Lower part of the Chinle Formation in the La Sal Mountains................ 47 Church Rock member................ 125 Intrusive structures of the La Sal Mountains................... 126 South Mountain group.................... 139 iv Contents continued Copper minerals.................................139 Gangue |  | | Report (volume) | | Deposits of the James River-Roanoke River Manganese District Virginia GEOLOGICAL SURVEY BULLETIN 1008 Geology...·Deposits oftheJatnes River-Roanoke River Manganese District Virginia By GILBERT H. ESPENSHADE GEOLOGICAL...particularly manganese, of the James River-Roanoke River district UNITED STAT.ES GOVERNMENT, PRINTING. OFFICE•...minerals __________________ -------------------- 53 54 m 52 53 IV CONTENTS Mineral deposits-Continued...deposits________________________________________________ Copper deposits__ _______ _ ___ _____ _____________ ________________ |  | | Report (issue) | | 17 THE Published by AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY Clunies Ross House, 191 Royal Parade... © Copyright By THE AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY The Institute is not responsible...history of exploration G. A. Travis and R. J. Marston M. Elias 29 D. Z. Royle J. S. Reeve 49 57 P. R....Creek, Northern Territory Tertiary to Recent deposits Boddington gold mine Mt Gibson gold deposit M. P...P. M. M. El-Ansary and Collings El-Ansary and J. Sale 43 91 95 COPPER Geology and the discovery of |  | | Report (issue) | | Survey GEOLOGY OF THE RUIN BASIN AREA GILA COUNTY, ARIZONA by 9 Waldemere Bejnar study has not had the...solely in its of the Table of Contents History of mining Prerlons iatestigations UHiPXUt 2 GEHERAL GEQLOCDf...structure .....*..........,........................ *M?j,n Jjacuji nor Su Sastern /zrahen ROovom graoen Relationship...Generalized columnar section, Ruin Basin area Arizona *»..... « « ««» » « » * 3Ji pocJest Plate 5....vitrophyre ................... Figure 1 Index imp of Arizona ............................... 133 133 2 -1- |  | Swiffa Fajong, Isaac, Nzepang Tankwa, Marvine, Fossi, Donald Hermann, Ganno, Sylvestre, Moudioh, Cyriel, Soh Tamehe, Landry, Suh, Cheo Emmanuel, Nzenti, Jean Paul (2022) Lithostratigraphy, Origin, and Geodynamic Setting of Iron Formations and Host Rocks of the Anyouzok Region, Congo Craton, Southwestern Cameroon. Minerals, 12 (10) 1198 doi:10.3390/min12101198 | Journal (article/letter/editorial) | | * Citation: Swiffa Fajong, I.; Nzepang Tankwa, M.; Fossi, D.H.; Ganno, S.; Moudioh, C.; Soh Tamehe...Box 812, Cameroon Institute for Geological and Mining Research, Yaounde P.O. Box 4110, Cameroon School...high-purity (e.g., low phosphorus) Fe concentrates, hematite/goethite-rich ore bodies are increasingly difficult...Cameroonian subsidiary of the British-based International Mining and Infrastructure Corporation (IMIC). These studies...Anyouzok iron deposit with drillholes and prospects (northern and southern) locations; (b) orientation diagram |  | | Report (issue) | | drainage in the Animas River watershed, San Juan County, Colorado Com piled by Stanley E. Church1 Open-File...acidic and metal-rich waters in the southeast Red Mountains area, near Silverton, Colo., by D. J. Bove, M...............................1-1 Chapter 2. Pre-mining bed sediment geochemical baseline in the Animas...Comparison of two leach procedures applied to metal-mining related wastes in Colorado and Montana and a relative................. 10-1 Chapter 11. Natural versus mining-related water quality degradation to tributaries |  | | Report (issue) | | Powell, United States geological survey Nevada with district Eureka of the Geology | | | title: director...Geology Arnold Hague | Washington Eureka | district [Vignette] | | Powell, director with an atlas...Geology of the Eureka Arnold Hague [Vignette] district | | | ? S Washington 4. | xvii, 419 pp...Price $1.50. Tertiary History of the Grand Canon District, with atlas, by Clarence E. Button, Capt., U....III. Geology of the Comstock Lode and the Washoe District, with atlas, by George F. Becker. 4. xv, 422pp |  | | Report (volume) | | Lead-Zinc Deposits of Cordillera Blanca and Northern Cordillera Huayhuash, Peru Prepared in cooperation...REPUBLICS LEAD-ZING DEPOSITS OF CORDILLERA BLANCA AND NORTHERN CORDILLERA HUAYHUASH, PERU By ALFRED J. BODENLOS...central and southern Cordillera Blanca and the northern Cordillera Huayhuash comprise 6 mineral districts...also be present. Silver occurs in galena, in the copper sulfides, or as free sulfides. The sulflde minerals...deposits indicate that nearly all are within the range of inesotherrual-epithermal origin. Mineralized |  | | Report (issue) | | ZINC AND SILVER DEPOSITS OF WESTERN AUSTRALIA by K. M. Ferguson < < EWG1CAL SURVEY OF WESTERN AUSTWCA...AUSTRALIA 1 . , .- FRONTISPIECE Sulfur and copper staining in creek draining the Sulphur Springs...AUSTRALIA MINERAL RESOURCES BULLETIN 15 S by K. M. Ferguson Perth 1999 MINISTER FOR MINES The Hon...recommended reference for this publication is: FERGUSON, K. M., 1999, Lead, zinc and silver deposits of Western...Australia Cataloguing-in-publicationentry Ferguson, K. M. Lead, zinc and silver deposits of Western Australia |  | | Report (volume) | | zinc, and copper ________________________ Other commodities __________________________ Mining claims _...and mineralized areas _______________ Leggit Creek-La Moyne Creek area _______________ Basin claims __...__________________________ Pilot Knob prospect ______________________ Vre Non placer ________________________...________________ Ford prospect ___________,.________ - D50 50 51 54 54 55 59 Money prospect __ ____ Barger...Barger group ________ Browns Creek prospect ____ _ Money quartz prospect ____________ China Basin _____________________ |  | | Report (issue) | | the mirror-image of metamorphic zones in Dutchess County, New York. However, garnet appeared before biotite...Southington ./ / Mountain, and Derby Hill Schists, which range in age from Cambrian / to Ordovician, reflect a...metamorphism. Intrusives that gave rise to * / the Prospect and Ansonia Gneisses were emplaced mainly in the...likely that the igneous rocks v ^ from which the Prospect and AnsonIa Gneisses formed were emplaced during...much as 700 feet thick intruded the arkose instate /m< Newark time, but changed stratigraphic position by |  | | Report (issue) | | middleground the township of Kambalda East nestles in hills of the metabasaft which underlies the ore-bearing...part of the Archaean Yilgarn Block. The resultant mining has been followed by locally established smelting...with material supplied to the Geological Survey by mining companies, to give an account of each deposit and........................... Queen Victoria Rocks prospect ... ...........,............. .................. Digger R uth Digger Rocks deposits Fireball prospect ............................................. |  | | Report (issue) | | photograph of the north-central Tobacco Root Mountains, looking northwest, with a down-plunge view of...GSA Rocky Mountain Section Meeting in Flagstaff, Arizona, May 1-2, 1986. 44 Includes bibliographies and...Geology, Structural—Congresses. 2. Geology—Rocky Mountains Region—Congresses. 3. Thrust faults (Geology)—West...Indiana University APR 7 1989 OTE ROnoe Fore La a 4 4 hr ol oF 62 4535e2 : ; : D4 i secaraananee...00cceees Judith Savaso Chester, John H. Spang, and John M. Logan General or Comparative Structural Studies of |
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