 | | Report (issue) | | deposits of the Steeple Rock and Duncan mining districts, Grant and Hidalgo Counties, New Mexico, and Greenlee...Greenlee County, Arizona By D.C. Hedlund 1 Open-File Report 90-0239 1990 This report is preliminary and..... Mining districts, mines, and mineralization............................. Steeple Rock district......subdistrict................................... Duncan district.................................................areas, New Mexico.... Index maps showing locations of principal mines and prospects in the Steeple Rock |  | | Report (issue) | | and sections of the Steeple Rock quadrangle, Grant and Hidalgo Counies, New Mexico By David C. Hedlund1...and silt containing fragments of Tertiary volcanic rock. Thickness generally less than 10 ft (3 m) Fan deposits...angular, poorly sorted fragments of Tertiary volcanic rock. Thickness commonly less than 80 ft (25 m) thick...with chiefly angular fragments of Tertiary volcanic rock. Lag deposits are derived from the underlying weathered...thickness but locally as much as 100 ft (30 m). Whole rock potassium-argon age of 18.6 m.y. is reported from |  | | Report (volume) | | and Ore Deposits rOf the Steeple Rock Mining District, Grant County "New Mexico M ^: By ROY L. GRIGGS and...fore deposits of Tertiary age in southwestern New Mexico UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON... Center-Pennsylvania mine. _____________________________________ East Camp mine ____________________...__________________________ Mohawk mine._______________________________________________ Other mines.-__-_-------...the Carlisle mine area. Geologic map of the Carlisle mine. Sections through the Carlisle mine. FIGURE 1 |  | | Report (issue) | | 83 New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...of Western Grant County, New Mexico by Elliot Gillerman NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...TECHNOLOGY KENNETH W. FoRD, President NEW MEXICO BUREAU OF MINES FRANK E. & KoTTLOWSKI, MINERAL RESOURCES...REGENTS Ex Officio Jerry Apodaca, Governor of New Mexico Leonard DeLayo, Superintendent of Public Instruction...PATRICIA E. CANDELARIA, Secretary JAMES M. ROBERTSON, Mining Geologist RoNALD J. RoMAN, Chief Research Metallurgist |  | Marvin, Richard F., Naeser, C. W., Bikerman, Michael, Mehnert, H. H., Ratte, James C. (1987) Isotopic ages of post-Paleocene igneous rocks within and bordering the Clifton 1° x 2° quadrangle, Arizona-New Mexico. Bulletin 118. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/b-118 | Report (issue) | | New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...bordering the Clifton 1° x 2° quadrangle, Arizona—New Mexico by R. F. Marvin¹, C. W. Naeser¹, M. Bikerman2...1987 11 NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY Laurence H. Lattman, President NEW MEXICO BUREAU OF...Ex Officio Garrey E. Carruthers, Governor of New Mexico Alan Morgan, Superintendent of Public Instruction...Office AL BACA, Crafts Technician ROBERT W. EVELETH, Mining Engineer NORMA L. BACA, Secretary/Receptionist |  | González-Torres, Enrique A., Morán-Zenteno, Dante J., Mori, Laura, Díaz-Bravo, Beatriz, Martiny, Barbara M., Solé, Jesús (2013) Geochronology and magmatic evolution of the Huautla volcanic field: last stages of the extinct Sierra Madre del Sur igneous province of southern Mexico. International Geology Review, 55 (9) 1145-1161 doi:10.1080/00206814.2013.767504 | Journal (article/letter/editorial) | | of southern Mexico a a a Enrique A. González-Torres , Dante J. Morán-Zenteno , Laura Mori , Beatriz...Universidad Nacional Autónoma de México , 04510 , Mexico City , Mexico b Centro de Geociencias , Universidad Nacional...Nacional Autónoma de México , 76230 , Querétaro , Mexico Published online: 11 Feb 2013. To cite this article:...Enrique A. González-Torres , Dante J. Morán-Zenteno , Laura Mori , Beatriz Díaz-Bravo , Barbara M. Martiny &...Sierra Madre del Sur igneous province of southern Mexico, International Geology Review, 55:9, 1145-1161 |  | | Report (issue) | | Coal Zone, Puget Group, John Henry No. 1 Mine, King County, Washington Brownfield, M. E., Affolter, R...History of the Lower Virgin and Muddy Rivers, Clark County, Nevada Williams, V. S. .........................16 ORE DEPOSITS REE, Th, Nb, F Enrichment in the New Madrid Test Well, Reelfoot Rift, Southeast Missouri-Evidence...the Homestake Breccia Au-Ag-Cu Deposits, New World District, Cooke City, Montana Van Gosen, B. S. .....11 ADDITIONAL ABSTRACTS Footprints in the Rocks New Evidence from the Raton Basin that Dinosaurs Flourished |  | | Journal (article/letter/editorial) | | arc magmas – Implications for long-term climate Laura B. Carter, Rajdeep Dasgupta PII: DOI: Reference:...2018 14 May 2018 Please cite this article as: Laura B. Carter, Rajdeep Dasgupta , Decarbonation in the...CR a IP T Laura B. Carter*,a, Rajdeep Dasguptaa US MS-126, Houston, TX 77005, USA AN * Corresponding...calcite and dolomite PT • Typical arc basalt to dacite assimilates dolomitic carbonate more efficiently...these IP carbonates to interact with typical arc dacite and basaltic magmas at ~15 km depth and CR temperatures |  | | Conference Proceedings | | GSA~®U® Denver, ANNUAL MEETING Colorado, & USA EXPOSITION PROGRAM '1 '1 '1 '1 Expert technical...I DeWet ENVIRONMENTAL GEOLOGY, Second Edition New Design! Kortz I Smay LECTURE TUTORIALS IN EARTH...teachers get a handle on what their class needs. New features for Fall 2016 • Customizable: instructors...Bierman I Montgomery KEY CONCEPTS IN GEOMORPHOLOGY NEW! Gervais LIVING PHYSICAL GEOGRAPHY First Edition...users with disabilities • Beautifully updated: the new design emphasizes useful study tools, like the personalized |  | | Journal (article/letter/editorial) | | Late Jurassic age, which are assigned to the Bahía Laura Volcanic Complex (Fig. 2), comprising the Bajo Pobre...sedimentary rocks Middle-Upper Jurassic - Bahía Laura Volcanic Complex Pre-Middle Jurassic rocks 70°W...Formation, most widespread at the base of the Bahía Laura Volcanic Complex, comprises basaltic andesite and...and andesite. The upper parts of the Bahía Laura Volcanic Complex, represented by the La Matilde Formation...relationship with the later stages of the Bahía Laura Volcanic Complex. Most of the deposits and prospects |  | Gibson, Peter Craig, Noble, Donald C., Benavides, Raúl G., Mayta, Oscar T. (1993) Discovery, Development, and Production of a Blind Ag-Au Bonanza in the Calera Vein, Orcopampa District, Peru. International Geology Review, 35 (9) 780-796 doi:10.1080/00206819309465557 | Journal (article/letter/editorial) | | Blind Ag-Au Bonanza in the Calera Vein, Orcopampa District, Peru a a b Peter Craig Gibson , Donald C....Blind Ag-Au Bonanza in the Calera Vein, Orcopampa District, Peru, International Geology Review, 35:9, 780-796...Blind Ag-Au Bonanza in the Calera Vein, Orcopampa District, Peru 1 P E T E R C R A I G G I B S O N , D O...of the adularia-sericite type in the Orcopampa district were worked during Spanish times and since 1965...buried Calera structure was recognized during district-scale geologic mapping in 1972. Exploration began |  | | Journal (article/letter/editorial) | | Columbia lava. It is characterized by sage brush, "rim rock," and lacustrine sediments. 7. " The Payette Section...thought to be the oldest known rock of Oregon. This metamorphic rock outcrops on the north slope of Bald...similar lithologically to gneisses in Calaveras County, California, and those near Shoup and Elk City...Mountain, Creek, (24) Jurassic; Eocene;(33) Bald Mine, Kane '49 Pliocene; (I)(5)River, Tyee, (14) Oligocene;... and igneous rocks representing a wide range of rock types. The sedimentaries have been designated as |  | | Book (edition) | | org/details/mineralsofnewmexOOnort MINERALS OF NEW MEXICO Before all things, there which has them ...that 1825 mining opened the West- . —Charles W. Henderson, 1933 MINERALS of New Mexico STUART A...Mew Mexico PROPERTY OF HBSIER JR. HIGH SCH LIBRARY Revised Edition UNIVERSITY OF NEW MEXICO PRESS...ALBUQUERQUE © 1944. 1959. UNIVERSITY OFNEW MEXICO PRESS ALL RIGHTS RESERVED REVISED EDITION LIBRARY...BOUND AT THE UNIVERSITY OF NEW MEXICO PRINTING PLANT ALBUQUERQUE, NEW MEXICO, U. S. A. FOR IVAH 1 |  | | Journal (issue) | | mineral. Photo: Pat Haynes. In this issue … Jim is a rock collector who specializes in radioactive rocks....Fred Schaefermeyer Fund ........ p. 8 Next stop: New York! ................................ p. 8 Students............... p. 15 Self-collecting at Morefield Mine .............. p. 16 AFMS: No kids allowed? ......back refreshed … and ready to come forward when new club officers are needed in the fall! Wayne The...Barry Remer. Kathy also recognized Ken Reynolds as a new member. Old Business Treasurer Rick Reiber, assisted |  | | Report (issue) | | Geology and Mineral Resources of Rio Arriba County, New Mexico by E D W A R D C . B I N G L E R 1968 STATE...NEWMEXICOINSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...The HonorableDavid F. Cargo . . . Governor of New Mexico Leonard DeLayo . . . . . Superintendent of Public... . . . . H o b bs, New Eugene L. Coulson, M.D. . . . . . . . . . . . Socorro, New Thomas M. Cramer ..... . Carlsbad, New Steve S. Torres, Jr. . . . . . . . . . . . . . . . . . Socorro, New Richard M. Zimmerly |  | | Journal (article/letter/editorial) | | ............................. Mingling of basic rock magmas and ore magmas....................................................................... Wall rock heating by gases..................................precipitated, are extrem e differentiation phases of rock m ag m as; th a t m ost ore deposits and ‘m ineral...and silver ores; but the next outer shell of wall rock was below the freezing temperature of the copper...in typical zonal arrangements, occurs, the wall rock of lodes must have been of nearly the same temperature |  | | Report (volume) | | Bibliography, to the paper in which the fossil, mineral, or rock is described. CLASSIFIED KEY TO INDEX. Page........'..................................... 21 New England -...-.-.....-...-.....-.....---...---.-........................................... New England and New York.......................................Pacific Coast region ................................ Mexico.......................................................... 1..................................... New Brunswick ...................................... |  | | Report (issue) | | OR PROFE SIONAL PAPER 68 THE ORE DEPOSITS OF NEW MEXI.CO BY WALDEMAR LINDGREN, LOUIS C. GRATON AND...PRQ)tESSIONAL PAPER 68 T·H E ORE DEPOSITS O.F NEW MEXICO.. . . ., .,· ;,.: BY WALDEMAR LINpGREN,........ . J,5 Historical sketch of mining and smelting in New Mexico....... . . . . . . . . . . . . . ...67 Jk . ·- ·••~. Veins connected 'with volcanic rock of Tertiary age....................... . . .. .·...: .....-.. . . ................... . 67 Co~ntry rock.~ ...... --~ .. ~ ...... . . _........ ........ |  | | Report (issue) | | 1 COUNTY REPORT HYSICAL >ci 8 PHYSICAL •CI. .Lib. IES TN 24 C3 1ERAL RESOURCES OF A34 1 IPINE...IPINE COUNTY, CA! IA -*ci?2®^?^a£~Vfes^A^Gw^i I ver Mou nta i nV-*- Digitized by the Internet...ALPINE COUNTY, CALIFORNIA by WILLIAM B.CLARK With sections on the Zaca gold-silver mine and the...the Leviathan COUNTY REPORT sulfur mine by James R. Evans 8 1977 CALIFORNIA DIVISION OF MINES AND...2 i DOCS. -US Frontispiece. Typical Alpine County scenery. View looking southeast across Twin Lakes |  | | Journal (issue) | | Commonality Among Cultures CORNWALL MINING “Cousin Jack’s” Early Impact ROCK & GEM • Vol. 49 No. 11 • U.S....(PART I) From Marine Shells to Millefiori 40 EARLY MINING IN ENGLAND’S CORNWALL A History of Hard Work and...Uncommon Display of Agate Phenomenon in Miniature Rock & Gem Kids ...............28 Earth Science In News..........46 Picks & Pans ......................48 Rock Science .....................66 Show Dates ........................82 40 SUBSCRIPTION QUESTIONS? Rock & Gem (ISSN 0048-8453, USPS 486290) is published |  | Vidal, Conrado Permuy, Guido, Diego M., Jovic, Sebastián M., Bodnar, Robert J., Moncada, Daniel, Melgarejo, Joan Carles, Hames, Willis (2016) The Marianas-San Marcos vein system: characteristics of a shallow low sulfidation epithermal Au–Ag deposit in the Cerro Negro district, Deseado Massif, Patagonia, Argentina. Mineralium Deposita, 51 (6) 725-748 doi:10.1007/s00126-015-0633-9 | Journal (article/letter/editorial) | | sulfidation epithermal Au–Ag deposit in the Cerro Negro district, Deseado Massif, Patagonia, Argentina Conrado...Berlin Heidelberg 2016 Abstract The Cerro Negro district, within the Argentinian Deseado Massif province...contains about 70 % of the Au–Ag resources in the district. Mineralization consists of Upper Jurassic (155...Geosciences, Virginia Tech, Blacksburg, VA 24061, USA 3 Department of Geology and Andean Geothermal Center...Geosciences, Auburn University, Auburn, AL 36849, USA rich initial episode (E1), an extended banded quartz |  | Rabbia, Osvaldo M., Hernández, Laura B., French, David H., King, Robert W., Ayers, John C. (2009) The El Teniente porphyry Cu–Mo deposit from a hydrothermal rutile perspective. Mineralium Deposita, 44 (8) 849-866 doi:10.1007/s00126-009-0252-4 | Journal (article/letter/editorial) | | hydrothermal rutile perspective Osvaldo M. Rabbia & Laura B. Hernández & David H. French & Robert W. King...the porphyry system and fluxed through the upper dacite porphyries and related structures, with metal deposition...felsic porphyries (low-grade ore). Rutile from late dacite ring dikes is a notable exception to this distribution...University, P.O. Box 105B, Nashville, TN 37235, USA Introduction In the supergiant El Teniente Cu–Mo...and ore deposition is evaluated in light of the new rutile data. Deposit geology The El Teniente deposit |  | | Journal (article/letter/editorial) | | Arild Andresen, Mona Lindstrøm, Peter Gromet, and Laura W. Steltenpohl Vol. 303, No. 3, 2003 Nickeliferous...metamorphic core complexes in the Otago Schist, New Zealand—M.A. Forster and G.S. Lister Can the role...Post-caldera activity in the Alban Hills volcanic district (Italy): 40Ar/39Ar geochronology and insights...Greece—M. Rinaldi and M. Campos Venuti 282 Was a dacite dome implicated in the 9,500 b.p. collapse of Mt...determination of mercury speciation and mobility in mine waste —Chris Sladek and Mae Sexauer Gustin 927 |  | | Journal (article/letter/editorial) | | approximately 130 km northwest of the Cerro Vanguardia Mine and 150 km northeast of Gobernador Gregores town...rights reserved. epithermal deposit and to provide new insights into the processes occurring in the shallow...represented by a continuous trend of andesite, dacite and rhyolites with calc-alkaline signature. This...dacitic compositions (Panza and Haller, 2002). These rock filled grabens and half-grabens limited by N–S to...2: Pan American Silver Corp. (2013), 3: Mc Ewen Mining Inc. (2013), 4: Páez et al. (2011), 5: Gold Corp |  | | Journal (article/letter/editorial) | | Canada Dante Canil, Carter Grondahl, Terri Lacourse, Laura K. Pisiak PII: DOI: Reference: S0169-1368(15)30109-8...Dante, Grondahl, Carter, Lacourse, Terri, Pisiak, Laura K., Trace elements in magnetite from porphyry Cu–Mo–Au...Dante Canil*1, Carter Grondahl1,3, Terri Lacourse2, Laura K. Pisiak1 School of Earth and Ocean Sciences,...the remainder from eight deposits in New Mexico and Arizona, PT USA employing LA ICPMS. The latter work...monzonite with Triassic Quatsino limestone country rock of the Wrangellia Terrane. A body of massive magnetite |
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