 | | Report (issue) | | and Planet Peak Wilderness Study Areas,, La Paz County, Arizona U.S. GEOLOGICAL SURVEY BULLETIN 1 704-B...and Planet Peak Wilderness Study Areas, La Paz County, Arizona By ROBERT G. EPPINGER, JOCELYN A. PETERSON... STEPHEN J. REYNOLDS, and MICHAEL J.GRUBENSKY Arizona Geological Survey TERRY J. KREIDLER and DAVID C...RESOURCES OF WILDERNESS STUDY AREAS: HAVASU REGION, ARIZONA U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN...and Planet Peak wilderness study areas, La Paz County, Arizona / by Robert G. Eppinger ... [et al.]. p |  | Tosdal, R.M., Eppinger, R.G., Erdman, J.A., Hanna, W.F., Pitkin, J.A., Blank, H.R., O'Leary, R. M., Watterson, J.R. (1990) Mineral resources of the Cactus Plain and East Cactus Plain Wilderness Study Areas, La Paz County, Arizona. Open-File Report Vol. 1990 (90-510) US Geological Survey doi:10.3133/ofr90510 | Report (issue) | | EAST CACTUS PLAIN WILDERNESS STUDY AREAS, LA PAZ COUNTY, ARIZONA By Richard M. Tosdal1, Robert G. Eppinger2...Plain (AZ050-017) Wilderness Study Areas, La Paz County, Arizona. CONTENTS Summary 5 Abstract 5 Character...Acknowledgements 11 Appraisal of identified resources 12 Mining activity 12 Energy resources 14 Resource appraisal...Geologic setting 18 Geochemical studies 19 Methods 20 Rock, stream-sediment, and heavy-mineral-concentrate...East Cactus Plain Wilderness Study Areas,, La Paz County, Arizona. 6 Map showing mineral resource potential |  | | Report (issue) | | Cact s Plain Wild rness Study Areas, La Paz County, Arizona ARIZONA AVAILABILITY OF BOOKS AND MAPS OF...East Ca~tus Plain Wilderness Study Areas, La Paz· County, Arizona By RICHARD M. TOSDAL, ROBERT G. EPPINGER...RESOURCES OF WILDERNESS STUDY AREAS: HAVASU REGION, ARIZONA U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN...East Cactus Plain Wilderness Study Areas, La Paz County, Arizona/ by Richard Tosdal...[et al.]. p. cm.-(Mineral...resources of wilderness study areas-Havasu region, Arizona : ch. D) (U.S. Geological Survey bulletin ; 1704-D) |  | | Book (edition) | | - GoldAtlas of > Aoar Arizona | : âVolume 2: oe = Sot oe RockMowntns an comprehensive nileto the...character, fis, ie and mining history of placer and lode goldfrom the southern Dome RockMountains a1 : ... Quartzsite Gold Atlas Vol. 2 Southern Dome Rock Mountains A comprehensive guide to the history, character...placer and lode gold from the southern Dome Rock Mountains, Arizona Dr. Erik Melchiorre Library of Congress...Lehre Erdmanâs Gold crystals from the La nugget from the Tom Wells La Cholla Placers in the Gold Eye Claims |  | | Report (issue) | | Mohav C:oun 1es,_ Arizon ner an e sou Wider ARIZONA Xns«:rucltlim»s on oirdlering pu.n1Micaltlions... Swansea Wilderness Study Area, La Paz and Mohave Counties, Arizona By RICHARD M. TOSDAL, ROBERT G....RESOURCES OF WILDERNESS STUDY AREAS: HAVASU REGION, ARIZONA U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN...the Swansea Wilderness Study Area, La Paz and Mohave counties, Arizona I by Richard Tosdal...[et al.]. p...I 19.3:1704--C 1. Mines and mineral resources-Arizona-Swansea Wilderness. 2. Swansea Wilderness (Ariz |  | | Journal (article/letter/editorial) | | GeologĂa y Recursos Minerales, SEGEMAR. Avenida General Paz 5445, San MartĂn, provincia de Buenos Aires, Argentina...These fluids collect certain elements producing a district mineralogical specialization with inhomogeneities...various deposit types from Arizona, southeastern California and southern Nevada (USA) hosted by detachment...to serve as a basis for analyzing the potential mining areas affected by rifting and guide exploration...Examples of this type of deposit are District Artillery Park, Arizona, USA (Derby, 2012); Santa Rosa, Mexico |  | | Journal (article/letter/editorial) | | Iriondo c,d a Programa de Posgrado en Ciencias de la Tierra, Centro de Geociencias, Universidad Nacional...University of Texas at Austin, Austin, TX 78712, USA b a r t i c l e i n f o Article history: Received...known Mesozoic examples are part of the QuitovacâLa Choya deposits in the Caborca Orogenic Gold Belt...are generally dominated by quartz ± âsericiteâ ± pyrite, and may be carbonate-rich. The hypogene mineralogy...in Mexico is normally dominated by sulïŹdes like pyrite, galena, sphalerite and whereas gold normally occurs |  | | Report (volume) | | Canyon Wilderness Study Area, La Paz, Mohave, and Yavapai Counties, Arizona By FLOYD GRAY, ROBERT J. MILLER...WILDERNESS STUDY AREAS: WEST-CENTRAL ARIZONA AND PART OF SAN BERNARDINO COUNTY, CALIFORNIA DEPARTMENT OF THE...Canyon Wilderness study area, La Paz, Mohave, and Yavapai counties, Arizona. (Mineral resources of wilderness...wilderness study areas west-central Arizona and part of San Bernardino County, California ; en. E) (U.S. Geological...: I 19.3:1701-E 1. Mines and mineral resources Arizona Arrastra Mountain/Peoples Canyon Wilderness. 2 |  | | Journal (issue) | | Record Inc., 6349 N. Orange Tree Drive, Tucson, Arizona 85740 The Mineralogical Record Inc. Is a non-profit...Volume Fourteen, Number Five ARIZONA- V Articles Lost mines of Arizona ................................Famous mineral localities: the New Cornelia mine, Ajo, Arizona 283 by W. J. Thomas and R. B. Gibbs Famous...R. A. Bideaux Famous mineral localities: the Ray mine ..................................................Allgood and C. Williams Black dioptase from Tiger, Arizona .............................................. |  | | Report (volume) | | and detachment-fault-related mineral deposits in Arizona, southeastern California, and southernmost Nevada...The data for each deposit include placer type, mining method(s), production history, bedrock source,...the three deposit types. Tabulated data for each district include tonnage, grades, basement rocks, and references...the Tumco mine group and American Girl-Padre y Madre mines in the Cargo Muchaco Mountains, southeastern...epithermal gold model (37d) is based on the Mesquite mine, southern California, which occurs in breccia fillings |  | | Report (issue) | | Tucson COPPERSTONE âą I I I I I I I Field Trip to Bighorn Mine, Socorro Mine, and I I I Copperstone Mine...Mine, Arizona I I I I Led by, Hugo Dummett and Nora Colburn I I I I ARIZONA I I ïżœ GEOLOGICAL I SOCIETY I..._______________________ ____________________ ïżœ t A ES ARIZONA GEOLOGICAL SOCIETY 1 9 8 8 Spring Field Trip ... VISIT TO THE BIGHORN, SOCORRO AND COPPERSTONE GOLD MINES, April 1 6 and 17, 1988 Hugo Dummett...Colburn, Trip Leaders. ARIZONA COPPERSTONE GOLD MINE, LA PAZ COUNTY, ARIZONA. View of the new open |  | | Report (volume) | | Resources of the South McCullough Mountains Wilderness Study Area, Clark County, Nevada U.S. GEOLOGICAL SURVEY...Resources of the South McCullough Mountains Wilderness Study Area, Clark County, Nevada By ED DE WITT, J. L...resources of the South McCullough Mountains Wilderness Study Area, Clark County, Nevada. (Mineral resources...Nevada South McCullough Mountains Wilderness. 2. South McCullough Mountains Wilderness (Nev.) I. DeWitt...the South McCullough Mountains Wilderness Study Area (NV-050-435), Clark County, Nevada. CONTENTS |  | | Report (issue) | | 1035 A view of the main ore zone at the Carlin mine, Nevada. Popovich Hill is on the left and is underlain...by carbonaceous rocks of the Silurian Roberts Mountains Formation. The discovery of this disseminated...geophysical exploration techniques, deposit and district studies, and laboratory research, the program...Paradise Peak gold-silver-mercury deposit, Nye County, Nevada-by David A. John, Robert E. Thomason, Charles...epithermal gold veins and breccias in the Mesquite district, southeastern California-by G.F. Willis, R.M. |  | | Journal (article/letter/editorial) | | Institute and State UniĂersity, Blacksburg, VA 24061, USA Received 8 April 1998; accepted 8 April 1998 Abstract...higher price, combined with the technology for bulk mining and processing of low grade ores, provided incentive...California followed by discoveries in the Rocky Mountains and subsequently in Alaska had enormous impacts...currently has commercial production but its one mine is soon scheduled to close. The longest continuously...Gold Rush and Aftermathâ 1848â1864 4. The Rocky Mountains, South Dakota, and Alaska â1865â1918 5. World |  | | Report (Issue volume) | | of nonfuel minerals and a chapter on trends in mining and quarrying in the metals and industrial mineral...State mineral production and mineral production by county were prepared in the Division of Statistics and... . . . . . . . . . . . . . . . . . . . . . 55 Arizona, by Michael N. Greeley and Leroy E . Kissinger...which 329), which placed the collection of min- Mine Safety and Health Administration), eral statistics...SECTION 1. Mine or group c011ered by this report. Name State____________ SECTION 2. County _ __ _ _ |  | | Journal (article/letter/editorial) | | amountsof wall-rockal- Drobeck et al., 1986) while the district was in its teration(Manskeet al., 1987; Willis...strike-slipfaultSea and about 50 km northwest of Yuma, Arizona ing (Willis et al., 1987, 1989; Manskeand Einaudi...Chocopleted(seeFigs.2 and3 forlocations). Othercontigu- late Mountains(Figs.2 and3). The geologyof rocks ous orebodies...southandending The Mesquitemining district lies on the south with the Chocolate Mountains on the north. piedmontflanksof...southern California(A)andthesoutheastern Chocolate Mountains (B),showing the locationof the Mesquitemining |  | Frank, Katherine S., Spry, Paul G., Raat, Hein, Allen, Rodney L., Jansson, Nils F., Ripa, Magnus (2019) Variability in the Geologic, Mineralogical, and Geochemical Characteristics of Base Metal Sulfide Deposits in the Stollberg Ore Field, Bergslagen District, Sweden. Economic Geology, 114 (3) 473-512 doi:10.5382/econgeo.4646 | Journal (article/letter/editorial) | | Deposits in the Stollberg Ore Field, Bergslagen District, Sweden Katherine S. Frank,1 Paul G. Spry,1,â ...deposit on the eastern limb of the syncline. Whole-rock analyses of variably altered host rocks in the Stollberg...the Stollberg ore field. The nature of the host rock types, the style of the alteration spatially associated...restricted to the Bergslagen district. Introduction The Bergslagen mining district occurs in a Paleoproterozoic...end-member types of massive sulfide deposits in the district, with one end member, the so-called SAS-type, |  | Mercier-Langevin, Patrick, McNicoll, Vicky, Allen, Rodney L., Blight, James H. S., DubĂ©, BenoĂźt (2013) The Boliden gold-rich volcanogenic massive sulfide deposit, Skellefte district, Sweden: new UâPb age constraints and implications at deposit and district scale. Mineralium Deposita, 48 (4) 485-504 doi:10.1007/s00126-012-0438-z | Journal (article/letter/editorial) | | Skellefte district, Sweden: new UâPb age constraints and implications at deposit and district scale Patrick...as 1892 Ma in the eastern part of the Skellefte district; and (3) an early (synvolcanic) deformation event...characteristics shown by the VMS deposits of the district. Keywords Boliden . Gold-rich VMS . Skellefte...: B. DubĂ© Geological Survey of Canada, 490 rue de la Couronne, QuĂ©bec, QC G1K 9A9, Canada e-mail: pmercier@nrcan...selected ore deposits in the Skellefte district Deposit/mine VMS Bolidenb LĂ„ngdalb LĂ„ngseleb Kankberg |  | | Book | | FINANCIAL TIMES INTERNATIONAL YEARBOOKS MINING 1992 RMSE E70 TRAN SOWATEMA >,) Wherever there are...JAMESâS SQUARE, LONDON SW1Y 4LD Financial Times Mining International Year Book 1992 C20 \b\ SB bI2 ...233 East Ontario Street, Chicago 60611, Illinois, USA © Longman Group UK Limited 1991 MDPA DIRECTORY...The main titles in the series cover Oil and Gas, Mining, Hotel and Insurance sectors. There are also books...447 467 491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2 |  | | Journal (volume) | | BUREAU OF MINES JANUARY 1990 New Materials Tes Ary Mining Is Coming Back CS wm RR Âź ! be ae Ts â...developments, trends and issues concerning the mining, processing and use of minerals and materials....Finding the Construction Materials," âThe 1872 Mining Act,â and âExploring Alaskaâs National Petroleum...in new-materials development. 18 INTERVIEW The Mining Industry Bounces Back A formal and wide-ranging...Creek Bridge, on Route 199 in Califomia's Del Norte County, employs precast concrete to reinforce the strength |  | | Journal (issue) | | Time Heavy-duty pumping systems are the norm in mining, but newer equipment designs and materials are......................................4 Evolution Mining Purchases Battle North Gold......................Alamos Selects Contractor to Build Santana Gold Mine in Mexico.........................................system to sink a shaft at a potash mine in Belarus. (Photo: Redpath Mining Contractors and Engineers) DEPARTMENTS...its attention to natural resources (i.e., metal mining). The world faces an insatiable need for electricity |  | | Book | | of Mining Engineers, Inc. Littleton, Colorado Âą 1987 Copyright © 1987 by the Society of Mining Engineers...States Research & Development Vail, AZ MinProc USA, Ltd. Englewood, CO Jerry D. Lewis George M.L....Inc. Denver, CO W. Joseph Schlitt Brown & Root USA, Inc. Houston, TX i 7 : â; le oo Fae esitimmod...ââ , & > Sir te 7 Preface The Society of Mining Engineers recently changed its meetings policy...future. Bruce A. Kennedy 1987 President Society of Mining Engineers . Mt yallog spritaem elt hapneiia |  | | Journal (volume) | | AD] A X M IN I N G JOUB N A L I THE CANADIAN MINING JOURNAL 1922 Index To Published Weekly by the...Gardenvale, Quebec. Co., I til. THE CANADIAN MINING JOURNAL III Author Index W Agar. M. "Argus"...116 Wolf. Alb O »(.< T IV 1 1 CANADIAN MINING JOURNAL E Index Accident" In 44 301 481 869... â 1 742 617 12 445 486 603 618 â Alberta. Mining in Verse Alibi Am- rican American American American...800 572 426 â Bentoniteâ Ed Blue Sky Laws and Mining Ed Blue Sky Laws by H. E. T. Haultain Blue Quartz |  | | Book | | . . . . . . . . Hydrothermal Processes and Wall Rock Alteration . . . . . . . . . . . . . . . 2.1 Introduction.... . 2.11 Metamorphism of Hydrothermally Altered Rock . . . . . . . . . . . 2.12 Geochemical Signatures.... . . . . . . . . . . . . . . . 4.4.1 Scheelite Dome, an Intrusion-Related Au Deposit, Yukon, Canada... Contents 4.6.5 Candelaria, Punta Del Cobre District, Chilean Coastal Belt. . . . . . . . . . . . ...Epithermal Systems in the Northern Great Basin, USA. 5.3.8 The Oldest Epithermal Systems, Archaean Pilbara |  | | Book (edition) | | Deborah Russell: The Gold Companion: The A-Z of Mining, Marketing, Trading and Technology THE WORLD...gold hoarder - Roosevelt decrees $35 gold: A gold-mining boom - War and aftermath - Fixing reopens PART...Trial run for Hades - âFlywheelâ of expansion - The mining houses - The Oppenheimer empire « Gold Fields:...Appendices: I Western World Gold Supply II World Gold Mine Production III Western World Gold Supply and Demand...research, especially for the extended section on mining. | must also pay special tribute to Jessica Jacks |
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