 | Bethke, Philip M., Rye, Robert O., Stoffregen, Roger E., Vikre, Peter G. (2005) Evolution of the magmatic-hydrothermal acid-sulfate system at Summitville, Colorado: integration of geological, stable-isotope, and fluid-inclusion evidence. Chemical Geology, 215 (1) 281-315 doi:10.1016/j.chemgeo.2004.06.041 | Journal (article/letter/editorial) | | high-sulfidation deposit. It occurs in the Quartz Latite of South Mountain, a composite volcanic dome that was emplaced...by alteration zones of quartz–alunite, quartz–kaolinite, and clay. The acidsulfate-altered rocks host...accompanied by kaolinite, and later barite–base-metal veins, some containing high Au values and kaolinite. The...weathering of such deposits in both natural and mine-related exposure (Gray et al., 1994). Deposits having...1987), highsulfidation (Hedenquist, 1987), and kaolinite–alunite (Berger and Henley, 1989). The designation |  | | Report (issue) | | Survey, P.O. Box 25046, MS 973, Denver, CO 80225 2 1505 South Meridian, Lovelock, NV 89419 CONTENTS...base-metal-sulfide-bearing barite veins...........8 Late-stage kaolinite matrix breccias.........................9 Supergene..... 28 Figure 10. Aerial view of the Summitville mine................... 29 INTRODUCTION The Summitville...of Galactic Resources, operated an open-pit gold mine at Summitville during the period from 1986 to 1992...pond. Acidic, metal-rich mine waters emanating from several sources on the mine site are long-term concerns |  | | Journal (article/letter/editorial) | | of vuggysilica(central), quartz-alunite,quartz-kaolinite, argillic,andpropylitic(distal)zones.Ore deposition(event...indicatethat vuggysilica,quartz-alunite,andquartz-kaolinite alteredrockconstitutemostof the Au ore.Vuggysilicaaveraged2... quartz-alunite averaged1.2 ppmAu, andquartz-kaolinite averaged0.86 ppmAu duringopen-pitmining. Gradesfor...condaCopper Co., unpublished data). The major commoditywas gold; however, silver, copper, and lead have...monzonite porphyry intrusion, and the Anaconda Copper Companywho defined the bulk mineable goldresource |  | | Journal (article/letter/editorial) | | ABOUT THE ELURA Zn-Pb-Ag OREBODY, WESTERN NEW SOUTH WALES G.F. TAYLOR, J.R. WILMSHURST, Y. TOGASHI*...about the Elura Zn-Pb-Ag orebody, western New South Wales. J. Geochem. Explor., 22: 265--290. The Elura...deposit, situated 43 km NNW of Cobar, western New South Wales, is hosted by the C.S.A. Siltstone, a distal...has given rise to a bleached quartz-muscovite-kaolinite rock to a depth of approximately 80 m. Weathered...150 m from the gossan in near-surface bedrock. Copper and Zn form broad low-contrast anomalies whilst |  | | Book | | EXCHANGE V** I ^ is- CATALOGUE OF SOUTH AUSTRALIAN MINERALS, WITH THE MINES AND OTHER LOCALITIES...PRINTER, NORTH-TERRACE. 1893. CATALOGUE OF SOUTH AUSTRALIAN MINERALS, WITH THE MINES AND OTHER LOCALITIES... Line and 8 7 ' ' 10 For "Coronet Mine'" Coronet Hill. For ' ' " three miles " after "...modes of occurrence, Under the headings Gold, Copper, lists which may be read "twenty -three miles...Remarks on the Geology and Mineralogy of : South Australia, by Thomas Burr, Esq., at one time Deputy SurveyorGeneral |  | Cooke, D. R., Wilson, A. J., House, M. J., Wolfe, R. C., Walshe, J. L., Lickfold, V., Crawford, A. J. (2007) Alkalic porphyry Au – Cu and associated mineral deposits of the Ordovician to Early Silurian Macquarie Arc, New South Wales. Australian Journal of Earth Sciences, 54 (2) 445-463 doi:10.1080/08120090601146771 | Journal (article/letter/editorial) | | & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer...Geoscience Journal of the Geological Society of Australia Publication details, including instructions for...Ordovician to Early Silurian Macquarie Arc, New South Wales a a b a c a D. R. Cooke , A. J. Wilson...Hobart, Tas, 7001, Australia b Northparkes Mines , PO Box 995, Parkes, NSW, 2870, Australia c CSIRO Division...and Mining , PO Box 1130, Bentley, WA, 6102, Australia Published online: 06 Oct 2011. To cite this article: |  | | Report (issue) | | latites underlying Cropsy Ridge . Quartz latites near South Mountain.... Petrography _______________________...east of Park Greek. Possible upper Fisher dikes on South Mountain. _____-___________-------_--._-_Petrography...Cropsy Ridge______________ Quartz latite dome of South Mountain.___________ Volcanoes of late Fisher a...rock____________ Primary ore deposits-__,._--___---Illite-kaolinite zone ___________________ Montmorillonite-chlorite.... Hidden vein zone...______________________ Copper Hill-Esmond vein zone_____________ Little Annie vein |  | | Journal (article/letter/editorial) | | Zonation at the Surface over the El Salvador Porphyry Copper Deposit, Chile YASUSHI WATANABE† Institute for...exposed at the surface of the El Salvador porphyry copper deposit. A total of 276 samples was collected from...(muscovite, pyrophyllite, dickite, and supergene kaolinite), and 20 samples of alunite, some supergene in...to that responsible for forming the supergene kaolinite. There is no systematic spatial zonation of the...assemblages at the surface over the El Salvador porphyry copper orebody, Chile (Fig. 1). Our goal is to better |  | Wells, T. J., Meffre, S., Cooke, David R., Steadman, J., Hoye, J. L. (2021) Assessment of magmatic fertility using pXRF on altered rocks from the Ordovician Macquarie Arc, New South Wales. Australian Journal of Earth Sciences, 68 (3) 397-409 doi:10.1080/08120099.2020.1782471 | Journal (article/letter/editorial) | | Geoscience Journal of the Geological Society of Australia ISSN: (Print) (Online) Journal homepage: https://www...altered rocks from the Ordovician Macquarie Arc, New South Wales T. J. Wells , S. Meffre , David R. Cooke ,...altered rocks from the Ordovician Macquarie Arc, New South Wales, Australian Journal of Earth Sciences, DOI:...altered rocks from the Ordovician Macquarie Arc, New South Wales T. J. Wellsa,b , S. Meffrea , David R. Cookea...Tasmania, Hobart, TAS 7001, Australia; bNorthparkes Mines, Parkes, NSW 2870, Australia; cARC Industrial Transformation |  | | Journal (article/letter/editorial) | | Abstract Future mineral exploration within eastern Australia will be enhanced by resolving the tectonic evolution...north-eastern Tasmania through to central and eastern New South Wales, is host to a number of major mineral deposit...metallogeny and tectonics of the Lachlan Orogen in south-east Australia. Keywords Lachlan Orogen . Tasman Orogen...Orogen . Metallogenys . Structural control . Australia Editorial handling: F. Bierlein M. A. Hough (*) ....Geosciences, Monash University, Clayton, VIC 3800, Australia e-mail: Megan.Hough@sci.monash.edu.au Tel.: +61-3-99055761 |  | | Report (issue) | | mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...Free Coinage District (Stansbury Mountains). Gold Hill (Clifton) District (Deep Creek Mountains). Granite...(Stansbury Mountains). Greeley District (Topliff Hill). Lakeside District (Lakeside Mountains). Mercur... . . . . . . . . . . . .Emery Clifton (See Gold Hill) Colorado River . . . . . . . . . . . . . . . . |  | Gustafson, L. B., Orquera, W., McWilliams, M., Castro, M., Olivares, O., Rojas, G., Maluenda, J., Mendez, M. (2001) Multiple Centers of Mineralization in the Indio Muerto District, El Salvador, Chile. Economic Geology, 96 (2) 325-350 doi:10.2113/gsecongeo.96.2.325 | Journal (article/letter/editorial) | | Salvador, Chile Abstract The porphyries that formed copper deposits in the Indio Muerto district include both...Cerro Pelado, Old Camp, and probably M Gulch-Copper Hill. Four separate centers were associated with the...the later granodiorites, M Gulch-Copper Hill, O Nose, Turquoise Gulch, and Sector Granito. Patterns of...enrichment blanket has been largely oxidized. M Gulch-Copper Hill was first mineralized in and around quartz porphyry...the center of the mineralization at M Gulch-Copper Hill. Late-stage hydrothermal activity reworked earlier |  | Aylmore, Mark G., Eksteen, Jacobus J., Jones, Mike G., Wells, Martin (2019) The mineralogy and processing potential of the Commonwealth project in the Molong Volcanic Belt, central eastern New South Wales, Australia. Ore Geology Reviews, 111. 102976 doi:10.1016/j.oregeorev.2019.102976 | Journal (article/letter/editorial) | | Molong Volcanic Belt, central eastern New South Wales, Australia Mark G Aylmore, Jacobus J. Eksteen, Mike...Molong Volcanic Belt, central eastern New South Wales, Australia, Ore Geology Reviews (2019), doi: https://doi...Molong Volcanic Belt, central eastern New South Wales, Australia Mark G Aylmore1, Jacobus J. Eksteen2...Curtin University, GPO Box U1987, Perth, WA 6845, Australia 2Western Australian School of Mines: Minerals...6845, Australia 3Impact Minerals Ltd, 26/28 Richardson Street West Perth, WA 6005, Australia Abstract |  | | Journal (article/letter/editorial) | | State Park (39-04-45N 09219-27W), a former strip mine in Excello Coal north of Columbia on U.S. Highway...Malachite, 4.2 cm high, Rueppele copper mine, Stanton, Franklin Co. Glenn Williams specimen, Terry HuWng...in Missouri. Robinson Branch coal, in the Rich Hill, Hurne, and Foster vicinity in coal strip mines:...County Cole Camp (38-22-52N 093-15-39W), 6.5 miles south of Cole Camp or 4 miles east of Lincoln: GALENA...County Knight bank (38-45-13N 093-03-44W). an iron mine 5 miles southwest of Fulton along Little Auxvasse |  | | Book (volume) | | PORPHYRY COPPER & GOLD DEPOSITS VOLUME 2 A U S T R A LA SIA EURASIA SUPER PORPHYRY COPPER AND GOLD...pty ltd 6 BeattyStreet, Linden Park, SA 5065 Australia www.portergeo .com.au/publishing Other titles...Hydrothermal Copper & Gold Deposits: A Global Perspective ISBN 0-908039-71-9 Hydrothermal Iron Oxide Copper-Gold...■Volume I ISBN 0-9580574-0-0 Hydrothermal Iron Oxide Copper-Gold & Related Deposits: A Global Perspective -...- \blume 2 ISBN 0-9580574^1-9 Super Porphyry Copper and Gold Deposits: A Global Perspective • Volume |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ... Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows an aerial...on the east coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam gold deposit lies...Resources Development Centre, Port Moresby, Papua New Guinea The Australasian Institute of Mining and... Broken Hill Mines — 1968 1968 and Papua New Ed. C.L. Knight 1974 1975 and Papua New Eds D.M |  | | Journal (article/letter/editorial) | | *Present address: JX Nippon Exploration and Development Co. Ltd., 9, Kandanishikicho 1-chome, Chiyoda-ku, Tokyo...Pelado, Old Camp, Copper Hill, Indio Muerto, and Granite Gulch from north to south (Gustafson et al....e-sericite-kaolinite assemblage, is the largest at Indio Muerto, followed by Copper Hill. The potassic...frb, ferberite; ga, galena; hm, hematite; ka, kaolinite; mt, magnetite; po, pyrrhotite; py, pyrite; qtz...(Gustafson & Hunt, 1975), and those at Old Camp, Copper Hill, and Granite Gulch, which have more contaminations |  | Henley, H. F., Brown, R. E., Brownlow, J. W., Barnes, R. G., Stroud, W. J. (2001) Grafton-Maclean Metallogenic Map (SH/56-6, SH/56-7) Metallogenic Study and Mineral Deposit Data Sheets. Geological Survey of New South Wales | Report (issue) | | N. CRAMSIE, DIRECTOR GEOLOGICAL SURVEY OF NEW SOUTH WALES i Original typing: Review: Cartography: Cover...from the coast south of Evans Head (see Photograph 12). Insets are: cut blue and gold New England sapphires...Survey of New South Wales, Sydney, xii + 292 pp, with CD-ROM. Edited by: R.A. Facer © New South Wales Department...northeastern New South Wales and extends over a significantly mineralised portion of the southern New England...large part of the Clarence-Moreton Basin in New South Wales, and includes parts of large Tertiary volcanic |  | | Report (issue) | | Survey, Federal Center, Box 25046, MS 973, Denver, CO 80225 1994 CONTENTS INTRODUCTION ................C-C' .................. Distributions of anomalous Co, Sections A-A', B-B', C-C' .................. Distributions...mica, B-B 1 , C-C 1 .................. anomalous kaolinite, B-B', C-C' .................. anomalous chlorite...in 136 samples of core and cuttings from the Copper Hill Volcanics unit ................................have been published (see, for example, Chaffee and Hill, 1987; Chaffee and Kuhl, 1991; Coveney, 1981; Goldfarb |  | | Book | | Peter Rowe OTHER TITLES OF RELATED I"t\TEREST Co,zfi·onting catastrophe: nell'perspecrh·es on n:iwra...Cataloging-in-Publication Data are aYailable Typeset in Times New Romanand Helvetica Printedand bound by L.E.G.OSpA...House in Derbyshin: ( ooper 2005) and the promise of new mineral galleries in Edinburgh in '.!011. I hope...formal referencing, when I personally discovered new species to Britain and Ireland, and colleagues permitted...take long before it ,\as suggested that JfB/sho:ild CO\ er other aspects of mineralogy in Britain and Ireland |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | and B) 48 Podiform chromite (1.1) 7 Porphyry copper molybdenum-rich; gold-rich (2.1, 2.2) 9 Molybdenum...climax type; low fluorine type (2.3, 2.4) 12 Copper skarn (2.6) 14 Lead-zinc skarn (2.7) 14 Massive...rocks (3.2) 18 Redbed-greenbed copper (4.1) 20 Volcanic native copper (4.2) 22 Sandstone (sedimentary)...Porphyry copper, Mo-rich; Au-rich 8 4. Molybdenum porphyry-Climax type, low F 11 5. Copper skarn,...rocks - 17 8. Redbed-greenbed copper 19 9. Volcanic native copper 21 10. Sandstone (sedimentary) |  | | Book | | AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Sine —_—< ¢ te om At _SHT 40 MADIASIMA...AND MINERALS OF THE GREAT AMERICAN RIFT (COLORADO-NEW MEXICO) Richard Walker Holmes and Marrianna B. Kennedy...Kennedy [aN VAN NOSTRAND REINHOLD COMPANY NEW YORK CINCINNATl TORONTO LONDON MELBOURNE Copyright ©...Nostrand Reinhold Company Inc. 135 West 50th Street, New York, N.Y. 10020 Van Nostrand Reinhold Publishing...Nostrand Reinhold Australia Pty. Ltd. 17 Queen Street Mitcham, Victoria 3132, Australia Van Nostrand Reinhold |  | | Journal (issue) | | 01884 821563 Only Road, We Always Have Something New • Please Send Us Your Wants List UK journal of...of. long established usage). This system had a lot co commend it as far as the collector and curator was...Minerals and Mineral Names has recently proposed a new definition of zeolite species which includes guidelines...guidelines on criteria for the acceptance of new species. The guidelines are outlined by Coombs et al. (...specimen from Sgurr nam Boe, Isle of Skye. Under the new rules for zeolite nomenclature this can only be visually |  | | Report (volume) | | the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices...Book and Open-File Report Sales, Box. 25425, Denver, CO 80225. Order U.S. Geological Survey publications...Book and Open-File Report Sales Box 25425 Denver, CO 80225 Subscriptions to periodicals (Earthquakes...SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105,125 South State St. SAN FRANCISCO, California--Customhouse...S. Geological Survey, Map Sales Box 25286 Denver, CO 80225 Residents of Alaska may order maps from U |  | | Journal (article/letter/editorial) | | CHILE, INDICATES POTENTIAL FOR A BLIND PORPHYRY COPPER CENTER Jeffrey W. Hedenquist,1,† Yasushi Watanabe...late breccia bodies from the El Salvador porphyry copper district of Chile were recently dated. One alunite...collapse zone over the block cave of the porphyry copper deposit, are distinctly younger, at 38.12 ± 0.66...magmatic flux interpreted at 44 to 43 Ma. Porphyry copper ores in the El Salvador district formed at about...intrusions, with intrusive centers that migrated in a south-southwest direction, from the small deposits at |
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