 | | Journal (article/letter/editorial) | | Gold ore-forming fluids of the Tanami region, Northern Australia Terrence P. Mernagh & Andrew S. Wygralak...major gold deposits and prospects in the Tanami region to determine the compositions of the associated...vary from 62 to 312Ā°C. Gold deposits in the Tanami region are hosted by carbonaceous or iron-rich sedimentary...Coyote) formed at intermediate Editorial handling: D. Huston depths and at temperatures ranging from 240...magmatic/metamorphic source for the ore fluids in the Tanami region. Interpretation of the fluid inclusion, alteration |  | Neumaryr, P., Groves, D. I., Ridley, J. R., Koning, C. D. (1993) Syn-amphibolite facies archaean lode gold mineralisation in the Mt. York District, Pilbara Block, Western Australia. Mineralium Deposita, 28 (6) 457-468 doi:10.1007/bf02431602 | Journal (article/letter/editorial) | | Mineral. Deposita 28, 457-468 (1993) D ep'one. ralium slta 9 Springer-Verlag 1993 Syn-amphibolite...the Mt. York District, Pilbara Block, Western Australia P. Neumayr ~, D.I. Groves ~, J.R. Ridley ~, and...Geophysics,The Universityof Western Australia, Nedlands, WA 6009, Australia 2 MIM Exploration, 140 Colin Street...Street, West Perth, WA 6005, Australia Received: June 25, 1992/ Accepted: September 2, 1993 Abstract...Block, Western Australia are hosted in banded iron formation (Main Hill/Breccia Hill prospect) of the ca |  | | Report (issue) | | NICKEL MINERALIZATION IN WESTERN AUSTRALIA An oblique aerial view, from the south-southwest, ofthe...Surveyor General, Western Australia. GEOLOGICAL SURVEY OF WESTERN AUSTRALIA MINERAL RESOURCES BULLETIN...BULLETIN 14 NICKEL MINERALIZATION IN WESTERN AUSTRALIA by R. J. MARSTON PERTH, 1984 Issued under the...L.C., Minister for Mines National Library of Australia Cataloguing-in-publication entry: Marston, R.J...John), 1943-. Nickel mineralization in Western Australia. Includes bibliographical references. ISBN 0 7244 |  | Wang, Changhong, Huang, Yongjian, Ma, Yu, Zhang, Zhifeng (2019) Geochemistry, mineralogy and mineral chemistry of the Welatam Cu-Mo-Bi-Au prospect, Northeast Myanmar. Ore Geology Reviews, 111. 102973 doi:10.1016/j.oregeorev.2019.102973 | Journal (article/letter/editorial) | | and mineral chemistry of the Welatam Cu-Mo-BiAu prospect, Northeast Myanmar T Changhong Wanga, Yongjian...gold enrichment Molybdenite Myanmar The Welatam prospect, located in Kachin State, Northeast Myanmar, is...and II, producing mainly iron sulfides (e.g. pyrrhotite, chalcopyrite, pyrite, arsenopyrite). Whereas...(e.g. r2 = 0.65, Timbarra, Tasman fold belt, Australia; or r2 = 0.73ā0.89 for deposits from the Tintina...fluid reaction with reductants (e.g. graphite and pyrrhotite), leading to the changes of redox conditions |  | Djon, M. L., Peck, D. C., Olivo, G. R., Miller, J. D., Joy, B. (2018) Contrasting Styles of Pd-Rich Magmatic Sulfide Mineralization in the Lac des Iles Intrusive Complex, Ontario, Canada. Economic Geology, 113 (3) 741-767 doi:10.5382/econgeo.2018.4568 | Journal (article/letter/editorial) | | Complex, Ontario, Canada M. L. Djon,1,ā D. C. Peck,1 G. R. Olivo,2 J. D. Miller,3 and B. Joy2 1 North 2 Queenās...are generally characterized by pyrrhotite/(chalcopyrite + pyrrhotite) ratios near 2. S/Se ratios overlap...that make up two major intrusive centers, the northern ultramafic center and the southern ultramafic...along the eastern flank of the cyclically layered northern ultramafic center in the North Lac des Iles Complex...magmatic layering patterns in the eastern and northern part of the North Lac des Iles Complex (Fig. 2) |  | | Report (issue) | | DEPOSITS OF THE SALMON RIVER DISTRICT, PORTLAND CANAL REGION. By LEWIS G. WESTGATE. INTRODUCTION. Portland...has about the same population. The Salmon River region forms the southeastern part of the Ketchikan district...silver, were found in the Canadian portion of this region about 1898, and similar discoveries had been made...writer undertook a geologic examination of the region, a task which occupied him from July 19 to August...increases the work of the prospector. TOPOGRAPHY. The region is one of mountainous topography and high relief |  | | Book | | Book review c Crystal morphology information d Crystal drawing ff Continues on following non-consecutive... Sabelli & G. Brizzi) 19:305-310 AGOS, TED --and D. Richerson, A. J. Regis: New minerals from Mont St...21:235-248 ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft)...ALPS Rare-earth minerals in the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M...Cassedanne: Apatite and muscovite from the Ze Pinto prospect, Minas Gerais, Brazil 21:405-408 --with J.P. Cassedanne: |  | | Journal (article/letter/editorial) | | the Tuvatu AuāTe deposit towards the central, northern, and eastern parts of the Navilawa caldera where...the Kingston prospect and various epithermal Auā(Te) vein systems, including the Banana Creek and Tuvatu...NE-trending epithermal gold veins at the Banana Creek and Tuvatu North prospects are associated with weak...inclusion studies of quartz at the Banana Creek Au prospect (~260 ā¦ C) and the nearby Tuvatu AuāTe deposit...compositions of pyrite (ā6.2 to +0.4h) from the Banana Creek prospect indicate a likely magmatic source of sulfur |  | Mavrogonatos, Constantinos, Voudouris, Panagiotis, Zaccarini, Federica, Klemme, Stephan, Berndt, Jasper, Tarantola, Alexandre, Melfos, Vasilios, Spry, Paul (2020) Multi-Stage Introduction of Precious and Critical Metals in Pyrite: A Case Study from the Konos Hill and Pagoni Rachi Porphyry/Epithermal Prospects, NE Greece. Minerals, 10 (9) 784 doi:10.3390/min10090784 | Journal (article/letter/editorial) | | anhedral in the porphyry-related mineralization (M- and D-type veins), while it forms idiomorphic, medium- to...Rachi, the highest Au and As contents are recorded in D-type pyrite and in the epithermal stage. The composition...The Rhodope Massif occupies an important part of northern Greece and exhibits a complex tectonometamorphic...It comprises three sub-domains the [38,39]: (1) Northern Rhodope Domain; (2) Southern Rhodope Core Complex...Serbo-Macedonian Massif); and (3) Chalkidiki Block. The Northern Rhodope Domain occupies a major part of NE Greece |  | | Journal (article/letter/editorial) | | Neoproterozoic Adelaidean sequences, northeastern South Australia Chris Clark a,*, Ben Grguric b, Andreas Schmidt... Adelaide, S.A. 5005, Australia b WMC Resources, Belmont, W.A. 6984, Australia c School of Earth and...Environmental Science, University of Adelaide, S.A. 5005, Australia Received 13 August 2003; accepted 2 April 2004...linked to the tectonometamorphic evolution of the region. The typically high Co/Ni ratios (>10) indicate...tapped throughout the metallogenic history of the region. The isotopic outliers can be explained by the |  | | Report (volume) | | Gordon P. Eaton, Director Published in the Central Region, Denver, Colorado Manuscript approved for publication...ass National Forest Region. 2. Ore-depositsAlaska-Tongass National Forest Region. I. Title. II. Series...Island, Suemez Island, Forrester Island, and the northern part ofDall Island................. Area 13-Southern.............................. Area 42-Twelvemile Creek...................................................133' Pnnce of I Wales I Island (.; 55' .:? d) 1,3 I ' 50 KILOMETERS 30 MILES Figure 2. Areas |  | | Journal (article/letter/editorial) | | Springer-Verlag 2010 Abstract The Mavrokoryfi CuāAgāAuāTe prospect, northeastern Greece, consists of atypical, high-sulfidation...Mavrokoryfi high-sulfidation epithermal Cuā AgāAuāTe prospect is located about 20 km west of Alexandroupolis...resource estimates are available for the Mavrokoryfi prospect. Limited information is mainly derived from surface...Simplified geological map of the western Thrace region in Greece showing porphyry Cu-(Ā±Mo) and epithermal...1998; Skarpelis et al. 1999). The Mavrokoryfi prospect contains goldfieldite with, to the best of our |  | | Report (volume) | | DEPARTMENT OF THE INTERIOR UNIT~D STATES GEOLOGICAL SURVEY GEORGE OTIS SMITi-I, DIR~CTOR BULLETIN 379...prospecting on Prince Ā·william Sound, by U. S. Grant and D. F. IĀ·Iiggins, jr_... .. . . . . . . . . . . . . ...theĀ· Kotsina, Chitina, Chistochina, and Valdez Creek regions, by F. H. l\1offit........................gold-placer region, by L. M. Prindle and F. J. Katz........... 181 Water supply of the Yukon-Tanana region, 1907-8.... . . . . . . . . 201 Gold placers of the Ruby Creek district, by A. G. Maddren................... 229 |  | | Report (edition) | | ā3 &Ā«eq SjgĀ® . . PENNSYLVANIA 1 .8 ^2Ā»SS 3 d 5-s &s z l|ltĀ« 7* < OF MAP Ā£-Ā°Ā§ ; ! 2-o-a GEOLOGIC...chalcopyrite crystals etched calcite, from French Creek mines, (courtesy of John S. White) Back cover:...identified. To the members of Friends of Mineralogy, Region III, we are indebted or most of the new localities...and Donald Schmerling); the back cover photographs (D. Oswald), most of the black and white mineral photographs...the changing entrance requirements. the listing (D. vi More data than can be properly referenced this |  | | Book | | Peak area 81 81 Taylors Ann district ,... Munga Creek district Granitoid-Related Deposits Guyra . Vralla...Yarrabapinni district Discussion ,.............. Kellys Creek Leucoadamellite deposits Tertiary and Quaternary...antimony deposits in the Taylors Ann and Munga Creek districts 87 Figwe 20. Internal morphologies of...and lineaments in the Taylors Arm region 93 Figwe 24. Munga Creek antimony district: geology and mineral...fractures and lineaments in the Munga Creek region 95 Figure 26. Munga Creek antimony mine (deposit 885): longitudinal |  | Duuring, Paul, Hassan, Lee, Zelic, Mario, Gessner, Klaus (2016) Geochemical and Spectral Footprint of Metamorphosed and Deformed VMS-style Mineralization in the Quinns District, Yilgarn Craton, Western Australia*. Economic Geology, 111 (6) 1411-1438 doi:10.2113/econgeo.111.6.1411 | Journal (article/letter/editorial) | | the Quinns District, Yilgarn Craton, Western Australia* Paul Duuring,1,ā ,** Lee Hassan,2 Mario Zelic...The University of Western Australia, Crawley, Western Australia 6009, Australia 2 Geological 3 SJS Survey...Western Australia, Department of Mines and Petroleum, 100 Plain Street, East Perth, Western Australia 6004...6004, Australia Resource Management, 11 Ogilvie Road, Mt Pleasant, Western Australia 6153, Australia Abstract...BIF-hosted Cu-Zn-rich gossan exposed near the Tasman prospect. The proximal zones are interpreted to be the |  | Fraser, G. L., Skirrow, R. G., Schmidt-Mumm, A., Holm, O. (2007) Mesoproterozoic Gold in the Central Gawler Craton, South Australia: Geology, Alteration, Fluids, and Timing. Economic Geology, 102 (8) 1511-1539 doi:10.2113/gsecongeo.102.8.1511 | Journal (article/letter/editorial) | | South Australia: Geology, Alteration, Fluids, and Timing GEOFFREY L. FRASER,ā Geoscience Australia, GPO...GPO Box 378, Canberra, ACT, 2601, Australia, and Research School of Earth Sciences, Australian National...University, Acton, A.C.T. 0200, Australia ROGER G. SKIRROW, Geoscience Australia, GPO Box 378, Canberra, A...A.C.T. 2601, Australia ANDREAS SCHMIDT-MUMM, Department of Geology and Geophysics, University of Adelaide...498, Adelaide, South Australia 5005, Australia AND OLIVER HOLM Geoscience Australia, GPO Box 378, Canberra |  | | Book | | Nostrand Reinhold Australia Pty. Ltd. 17 Queen Street Mitcham, Victoria 3132, Australia Van Nostrand Reinhold...the state (See Map 1-1). The Sierra Nevada gold region is sometimes described as the Mother Lode, a term...five of the more southern counties of the Sierra region - Mariposa, Tuolurnne, Calaveras, Amador, and El...much smaller area covering four counties at the northern end of the Sierra gold belt - Placer, Nevada,...I SAC~AMENTO I I SAN ;ci JOAQU I ~ OSA E D ā¢ It ā¢ ā¢ .o Mila Map 2-1. Index map showing |  | | Journal (article/letter/editorial) | | mineralization in the Stone Hill district of the northern Alabama Piedmont is hostedby zonesof felsics...Amphibolite. The felsic schistis characterizedby quartz-pyrrhotite-biotite-muscovite-plagioclase-rutilesphalerite_...characterizedby garnet-hornblende-quartz-biotite-pyrrhotite-chalcopyrite _ sphalerite _ pyrite_ chlorite_...metasedimentaryrocksbut concludedthat all of the depositsin the northern Piedmont formed in a backarcbasin.AlthoughSchaferandCoolen(1986)...andTull (1978). The StoneHi]] districtoccursin the northern Piedmont in the northeastern salient of the |  | Bristol, Samantha K., Spry, Paul G., Voudouris, Panagiotis Ch., Melfos, Vasilios, Mathur, Ryan D., Fornadel, Andrew P., Sakellaris, Gregory Aarne (2015) Geochemical and geochronological constraints on the formation of shear-zone hosted CuāAuāBiāTe mineralization in the Stanos area, Chalkidiki, northern Greece. Ore Geology Reviews, 66. 266-282 doi:10.1016/j.oregeorev.2014.11.001 | Journal (article/letter/editorial) | | mineralization in the Stanos area, Chalkidiki, northern Greece Samantha K. Bristol a, Paul G. Spry a,ā...Panagiotis Ch. Voudouris b, Vasilios Melfos c, Ryan D. Mathur d, Andrew P. Fornadel a, Gregory Aarne Sakellaris...University of Thessaloniki, Thessaloniki 54124, Greece d Department of Geology, 1700 Moore Street, Juniata...Iron-bearing sulļ¬des (pyrite, arsenopyrite, and pyrrhotite) formed prior to a copper-bearing stage that...produced stretching and unrooļ¬ng of rocks in the region. Values of Ī“34S for sulļ¬des in the Stanos shear |  | | Report (issue) | | SHEET 21/42 D, AND JABAL DALFA, SHEET 21/43 C, QUADRANGLES, KINGDOM OF SAUDI ARABIA by Michael D. Fenton...SHEET 21/42 D, AND JABAL DALFA, SHEET 21/43 C, QUADRANGLES, KINGDOM OF SAUDI ARABIA by Michael D. Fenton...zone that is an extension of the Jabal Judayr prospect, where a low-grade nickel-copper sulfide deposit...Harrat Nawasif, sheet 21/42 C, Ranyah, sheet 21/42 D, and Jabal Dalfa, sheet 21/43 C, quadrangles. These...Dalfa quadrangle (Greene,/3?flU/?*?) in eludes the northern part of the Jabal Ishmas-Wadi Tathlith gold belt |  | | Journal (article/letter/editorial) | | antimony, tungsten, and tellurium, mainly in northern Greece (Melfos et al., 2002; Voudouris, 2006;...calc-alkaline to alkaline magmatism in the Aegean region occurred behind the active Hellenic subduction...pre-Cenozoic to Cenozoic evolution in the Aegean region The Hellenide orogen is a discrete terrane of...Late Precambrian to Late Jurassic evolution of the region was marked by the opening and closure of ocean...Pelagonia at the end of the Cretaceous closed the Northern Neotethys Ocean along the Vardar Suture Zone, |  | | Report (issue) | | REPORT ER79-6 MINERAL INVENTORY OF MANITOBA By J .D. Bamburak Winnipeg, 1980 TABLE OF CONTENTS Page.... ... ............ .... . .. .. . 36 Appendi x D: Index to metallic mineral inventory cards of Manitoba...issued from the office of the Commissioner of Northern Manitoba and by the Industrial Development Board...Canada Mines Branch, 1920). In 1913 , a year after Northern Manitoba had been added to the Province, The Mines...Concession o~ Rango, and Lot Equipped Sec LS ~d R Tp PRODUCTION OWNERS OR OPi~Ar~~~sA~~t~,p:lEJ': |  | WATANABE, Yasushi, TURMAGNAI, Daramjav, BYAMBASUREN, Dolgor, OYUNCHIMEG, Gurjav, TSEDENBALJIR, Yadamtsoo, SATO, Yoichi (1999) Geology and K-Ar Ages of the South, Huh Bulgiin Hundii, Saran Uul, Taats Gol and Han Uul deposits in the Bayankhongor Region, Mongolia. Resource Geology, 49 (3) 123-130 doi:10.1111/j.1751-3928.1999.tb00038.x | Journal (article/letter/editorial) | | Taats Gol and Han Uul deposits in the Bayankhongor Region, Mongolia Yasushi WATANABE*, Daramjav TURMAGNAI**...TSEDENBALJIR** and Yoichi SATO*** Abstract: The Bayankhongor region in central Mongolia consists of a Paleozoic subduction...(Khangay zone). Arc magmatism in the Bayankhongor region is characterized by dominance of Early Paleozoic...skarn and vein. K-Ar dating on four deposits in the region revealed that the South porphyry Cu-Au, Huh Bulgiin...1998) and mineral deposits in the Bayankhongor region in central Mongolia (Fig. 1), where many hydrothermal |  | Voudouris, P., Mavrogonatos, C., Spry, P.G., Baker, T., Melfos, V., Klemd, R., Haase, K., Repstock, A., Djiba, A., Bismayer, U., Tarantola, A., Scheffer, C., Moritz, R., Kouzmanov, K., Alfieris, D., Papavassiliou, K., Schaarschmidt, A., Galanopoulos, E., Galanos, E., KoÅodziejczyk, J., Stergiou, C., Melfou, M. (2019) Porphyry and epithermal deposits in Greece: An overview, new discoveries, and mineralogical constraints on their genesis. Ore Geology Reviews, 107. 654-691 doi:10.1016/j.oregeorev.2019.03.019 | Journal (article/letter/editorial) | | Tarantola, C. Scheffer, R. Moritz, K. Kouzmanov, D. Alfieris, K. Papavassiliou, A. Schaarschmidt, E....Tarantola, C. Scheffer, R. Moritz, K. Kouzmanov, D. Alfieris, K. Papavassiliou, A. Schaarschmidt, E....evaluate the metallogenetic potential of the Aegean region in order to focus future exploration activities...Palmer, 2013; Menant et al. (2016) (Fig. 2a,b). In northern Greece, magmatism took place at about 34-26 Ma...Siron et al., 2016). The Oligocene magmatism in northern Greece and Bulgaria shows a decreasing influence |
|
