 | | Journal (article/letter/editorial) | | BrecciasAssociated with a Maar Volcano at Wau, Papua New Guinea RICHARD H. SILLITOE, 8 WestHill Park, HighgateVillage...P.O. Box 619, North Sydney,New SouthWales2060, Australia Abstract The Wau districthasproducedmuchof the...metrictons(0.58 millionoz) of lode gold attributedto the Morobe goldfieldin PapuaNew Guinea.Geologicmappingandreappraisal...followingtilting of the ignimbritepile, a maar wasgeneratedat Wau. The subjacentdiatremeis believedto extenddownwardfor...DEPOSITSAND HYDROTHERMALERUPTIONBRECCIAS,PAPUANEW GUINEA 659 causedby dissolutionof boiled-offH2S in cool |  | | Journal (article/letter/editorial) | | Mineralizationof Gold and PorphyryCopper Depositsin the New GuineaHighlands 1•. W. PAGE AND IAN McDoUGALL Abstract...porphyry coppermineralizationin the Highlands of Papua New Guinea. The igneousrocks associated with thesedepositsare...gold-bearingporphyriesand related rocks in the Morobe Goldfields enablesa 3.1 to 3.8 m.y. age interval...porphyry copper deposit so far discovered in Papua New Guinea occursin the west at Mount Fubilan, near the...relativelyyouthfultectonicsettingof the mineral depositsin the New Guinea region was emphasizedby Thompsonand Fisher (1967) |  | | 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 view...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...Mines — 1968 1968 and Papua New Ed. C.L. Knight 1974 1975 and Papua New Eds D.M. Traves and D. |  | | Journal (article/letter/editorial) | | ASSOCIATED MINERALIZATION N.H. IN WITH NEW TERTIARY GUINEA. FISHER. ABSTRACT. The alteration of the...associatedwith the Tertiary mineralization in the Wau-Edie Creek area, New Guinea's principal gold-mining district...described. OUTLINE OF THE GEOLOGY OF TI-IE WAU-EDIE CREEK AREA. TH•s paperdealsonly with the...comparativelysmall area around Edie Creek and Wau, in the heart of the Morobe Goldfield, for althoughmineralizationand...gold-bearinglodes outsidethe Wau-Edie Creek area, certainly none on the mainland of New Guinea. • In order to understand |  | | Journal (article/letter/editorial) | | GOLD, WITH SPECIAL REFERENCE TO THE, MOROBE GOLDFIELD, NEW GUINEA. N.H. FISHER3 CONTENTS. Part I. PAGE........................................... 456 Morobe goldfield ...................................................... Resum• of gold finenesson the Morobe field .......................... 475 Other districts............................. Resum• lodes of the Morobe goldfield ................................ 478...Morobegoldfield of the Mandated Territory of New Guinea is the manner in which the finenessof the gold |  | Rinne, Marc L., Cooke, David R., Harris, Anthony C., Finn, David J., Allen, Charlotte M., Heizler, Matthew T., Creaser, Robert A. (2018) Geology and Geochronology of the Golpu Porphyry and Wafi Epithermal Deposit, Morobe Province, Papua New Guinea. Economic Geology, 113 (1) 271-294 doi:10.5382/econgeo.2018.4551 | Journal (article/letter/editorial) | | Porphyry and Wafi Epithermal Deposit, Morobe Province, Papua New Guinea* Marc L. Rinne,1,†,** David R. Cooke...Tasmania 7001, Australia 3 Newcrest 4 Institute 5 New Mining Ltd., Level 8, 600 St. Kilda Road, Melbourne...and Mineral Resources, New Mexico Institute of Mining and Technology, Socorro, New Mexico 87801-4796 6...Canada Abstract The Wafi-Golpu district of Papua New Guinea contains contrasting high- and intermediate-sulfidation...from the high- to intermediate-sulfidation domains. New geochronological results indicate that the main stage |  | | Journal (article/letter/editorial) | | Granodiorite,an- Arizona desitic volcanics Ortiz, New Quartzite, pyroclas- Mexico rounded tiary rounded...Principalgangue Sericitic, chloritic, argillic Pyrite, chalcopyrite, pyrrhotite,magnetite, molybdenite Quartz,calcite...Calc-silicate Pyrite, chalcopyrite, bornitc, galena,sphalerite Pyrite, chalcopyrite Quartz, barite, Cu... quartz Sericitic (t), K silicate Pyrite, chalcopyrite, molybdenite,bornitc Quartz, sericite, chlorite...Not recognized silicate, chloritic Pyrite, chalcopyrite, molybdenite,schee- line fault related cur |  | | Journal (article/letter/editorial) | | preservedat Wau, wasconstructed. Introduction Colorado;Acupan, Philippines;Wau, Papua New Guinea;and PuebloViejo...usingstandardflotationand cyanidationpractices.An open-pit mine and mill complex,with a rated capacityof 15,000...andeconomicallymostimportantvein is the one exploitedat the Alta mine, located2.5 km east of the MontanaTunnelsdiatreme...arsenopyrite,sphalerite,argentiferous galena,chalcopyrite, andtetrahedritein a gangueof quartzandtourmaline...veinletsare coarsergrained varietyof sphalerite,galena,chalcopyrite,andvery thantheir disseminated counterparts |  | Harrison, Rachel L., Maryono, Adi, Norris, Malcolm S., Rohrlach, Bruce D., Cooke, David R., Thompson, Jay M., Creaser, Robert A., Thiede, David S. (2018) Geochronology of the Tumpangpitu Porphyry Au-Cu-Mo and High-Sulfidation Epithermal Au-Ag-Cu Deposit: Evidence for Pre- and Postmineralization Diatremes in the Tujuh Bukit District, Southeast Java, Indonesia. Economic Geology, 113 (1) 163-192 doi:10.5382/econgeo.2018.4547 | Journal (article/letter/editorial) | | quartz-sulfide, B = sulfide-center line crystalline, C = chalcopyrite, M = magnetite. Top of porphyry mineralization...quartz-sulfide, B = sulfide-center line crystalline, C = chalcopyrite, M = magnetite. 500 m -1,000 masl 050 NE...user 170 HARRISON ET AL. Table 1. Summary of New 206Pb/238U Age Determinations from Intrusive and...Tumpangpitu Sample ID/depth (m) Coordinates/RL (m) Mine unit Alteration Mineralization Sedimentary and...Quartz-kaolinite-pyrophyllite-barite Pyrite-chalcopyrite-bornite-chalcocite enargite GTD-10-172/363 |  | | Journal (article/letter/editorial) | | Morrison graduated from the University of Otago, New Zealand in 1973. He obtained his Ph.D. from the University...of zinc-rich massive sulphide lenses and with chalcopyrite-pyrite ores occupying lower por- 336 tions...the Timmins-OchaliBerlin mine, Columbia (Fisher, 1950) and at the O'Brien mine, Quebec (Mills, 1954). However...Shimazaki and Shimizu, 1986, 1987). In recent years, new thermodynamic data on the bisulphide-complexesof...from Fisher ( 1945 ), have been reassigned in the new classification to facilitate comparison of bullion |  | | Journal (article/letter/editorial) | | This article was downloaded by: [New York University] On: 10 October 2014, At: 14:10 Publisher: Taylor...1322 Capital Federal, Argentina Downloaded by [New York University] at 14:10 10 October 2014 Abstract...southeastern flat-slab Andean segment of the San Luis province of northwestern Argentina, extending from 28°...to the maximum expansion of 287 Downloaded by [New York University] at 14:10 10 October 2014 288 URBINA...terrains in the Sierras Pampeanas of San Luis province have been dated as late Precambrian to earliest |  | Milési, J. P., Marcoux, E., Sitorus, T., Simandjuntak, M., Leroy, J., Bailly, L. (1999) Pongkor (west Java, Indonesia): a Pliocene supergene-enriched epithermal Au-Ag-(Mn) deposit. Mineralium Deposita, 34 (2) 131-149 doi:10.1007/s001260050191 | Journal (article/letter/editorial) | | ranges from 48 to 74 wt.%. Sphalerite, galena, chalcopyrite and hessite are fairly rare, although present...of gold and 1026 t of silver (Aneka Tambang 1996, new calculation). It is also one the most recent and...39 000 m of drilling (Basuki et al. 1994); no old mine or diggings existed at the site. Mining began in...1996. The ore-processing plant is installed on the mine site (Plate 1, photo 1a). The ore is milled to <74...+ 92% silver for re®ning in Jakarta. The Pongkor mine has opened in time to take over from the historical |  | | Report (issue) | | GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 i Cover photograph: Aerial...Aerial view of Main-Barton open pit, Jundee gold mine, WA, viewed from the east, June 1997. The pit is approximately...Mines Limited. ii GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 Edited...understanding of the mineral wealth of Australia and Papua New Guinea. v vi Committees MONOGRAPH 22 COMMITTEE...Mineral Industries Research Association Limited Papua New Guinea - Department of Mining and Petroleum Bureau |  | | Book | | 1978 — WBND ON OAR . Western Australia, 1979 . New Zealand, 1980 . Sydney, 1981 . Melbourne, 1982 ....uranium treatment plant Managing the Ranger Uranium Mine in the Alligator Rivers Region—there is much more...White’s overburden heap Mine planning and scheduling at Ranger Uranium Mine—environmental requirements...sediment mobilisation within the Ranger Project Area A new paradigm for mining and conservation strategies ...design and operating aspects of the Ranger Uranium Mine treatment plant Laboratory study of the subaerial |  | Blackwell, J. L., Cooke, D. R., McPhie, J., Simpson, K. A. (2014) Lithofacies Associations and Evolution of the Volcanic Host Succession to the Minifie Ore Zone: Ladolam Gold Deposit, Lihir Island, Papua New Guinea. Economic Geology, 109 (4) 1137-1160 doi:10.2113/econgeo.109.4.1137 | Journal (article/letter/editorial) | | Zone: Ladolam Gold Deposit, Lihir Island, Papua New Guinea JACQUELINE L. BLACKWELL,† DAVID R. COOKE,... Kilinailau North Bismarck Plate Manus Island New Ireland Tabar Manus Basin INDONESIA Introduction... located on PlioPleistocene Lihir Island, Papua New Guinea (Fig. 1), is the world’s largest alkalic epithermal...Tanga Feni Rabaul Bougainville New Britain NEW GUINEA Britain New Tr en ch Solomon Sea Plate 10...E FIG. 1. Map of Papua New Guinea showing the location of Lihir Island in the New Ireland basin, modified |  | Davies, A. G. S., Cooke, D. R., Gemmell, J. B., Simpson, K. A. (2008) Diatreme Breccias at the Kelian Gold Mine, Kalimantan, Indonesia: Precursors to Epithermal Gold Mineralization. Economic Geology, 103 (4) 689-716 doi:10.2113/gsecongeo.103.4.689 | Journal (article/letter/editorial) | | pp. 689–716 Diatreme Breccias at the Kelian Gold Mine, Kalimantan, Indonesia: Precursors to Epithermal...epithermal gold mineralization at the Kelian gold mine, Kalimantan, Indonesia. Prior to brecciation, andesite... Indonesia: Sutopo et al., 2003, 2007; Wau, Papua New Guinea: Sillitoe et al., 1984; El Teniente, Chile:...is because only a few descriptive papers (e.g., Wau: Sillitoe et al., 1984; Montana † Corresponding ...premineralization matrix-rich breccia bodies at the Kelian gold mine and assesses their role as a precursor to the formation |  | | Journal (article/letter/editorial) | | workhasbeen andporphyry (Sillitoe,1985);Wau, PapuaNew Guinea carriedoutonthedeposit, withrecentdrillingbyjointven-...numbersof 9.8to 51. Mineralization-related ohiorites chalcopyrite, andrarequartzreplacethesericitic macontain...the diatreme's totalsurfacearea sphalerite, chalcopyrite, galena,arsenopyrite, bismuth, hessandislocatedin...chlorite,Mn-bearing is madeup of pyrite,sphalerite, chalcopyrite, plottedin Figure10 (AW).It ispossible thatat...the fragmental Manydiatremes suchasWau,PapuaNew Guinea;Monlapseof the hydrothermal system. Experiments |  | Kavalieris, I., Walshe, J. L., Halley, S., Harrold, B. P. (1990) Dome-related gold mineralization in the Pani volcanic complex, North Sulawesi, Indonesia; a study of geologic relations, fluid inclusions, and chlorite compositions. Economic Geology, 85 (6) 1208-1225 doi:10.2113/gsecongeo.85.6.1208 | Journal (article/letter/editorial) | | and therefore limonite or the sphaleriteand chalcopyrite-pyrite intergrowthsalso BOø E, and N lB0 ø E...Cuprousacanthitemay be due to replacementof chalcopyrite. The silvermineralization clearlyrepresents...be comparable with gold mineralizationat Wau, PapuaNew Guinea, where mineralizationis hostedin a hydrothermal...1986, Gold depositionfrom geothermaldischarges in New Zealand: ECON. GEOL., v. 81, p. 979-983. Cathelineau...1225 of the broadlands--Ohaakigeothermalsystem,New Zealand: of gold in hydrothermal solutions:Geochim |  | | Book | | 1007/978-3-642-01783-4 Springer Dordrecht Heidelberg London New York Library of Congress Control Number: 2009926869...Ms M. Meyers Dr R. Meyers Dr G. W. Morrison Dr B. New Professor G. N. Phillips Dr P. J. Pollard Mr B....process of field observation as an industry-based mine and exploration geologist. The opportunity to visit...Specimen of vein material from the St Patrick tin mine, near lrvinebank, Queensland (Herberton tinfield)...Euhedral mineral growth. 7 Mt Carbine tungsten mine? Mt Carbine, Queensland, Australia. Euhedral mineral |  | | Journal (article/letter/editorial) | | Veit im Pongau, and Mitterberg (all Salzburg Province, Austria). Fluid inclusions in tetrahedrite, which...tetrahedrite coexist with small solid inclusions of chalcopyrite, gold-oxysulphides, minor arsenopyrite and gold...therefore interesting as a rare group of possibly new minerals. Mineralogically less well-characterised...None of these phases has so far been accepted as a new mineral, mostly because of lacking structural data;...Reviews 35 (2009) 87–100 et al., 1994), the Amelia Mine, Southwest Wisconsin (Kucha and Barnes, 1995) as |  | Holm, Robert J., Tapster, Simon, Jelsma, Hielke A., Rosenbaum, Gideon, Mark, Darren F. (2019) Tectonic evolution and copper-gold metallogenesis of the Papua New Guinea and Solomon Islands region. Ore Geology Reviews, 104. 208-226 doi:10.1016/j.oregeorev.2018.11.007 | Journal (article/letter/editorial) | | evolution and copper-gold metallogenesis of the Papua New Guinea and Solomon Islands region Robert J. Holm...evolution and copper-gold metallogenesis of the Papua New Guinea and Solomon Islands region, Ore Geology Reviews...evolution and copper-gold metallogenesis of the Papua New 2 Guinea and Solomon Islands region 3 4 Robert...author: rholm@frogtech.com.au 22 23 Keywords: Papua New Guinea; Solomon Islands; copper; gold; metallogenesis;...reconstruction 25 1 26 Abstract 27 28 Papua New Guinea and the Solomon Islands are in one of the |  | | Journal (issue) | | same for distribution; to encourage the search for new minerals that have not yet been discovered; and to...Association by nom,nating them for membership? Each new member helps to extend the Association's activities--helps...Lisle .................................. 12 NEW GUINEA RICH IN GOLD .............................................................................. 14 NEW YORK MINERALOGICAL CLUB ...........................U. S. A. The official Joun1al cf the Rocks and Mine,alt Aaoc~ation 2 ROCKS AND MINERALS e I I I I |  | Schofield, Marina D., Gibson, Harold.L., Lafrance, Bruno, Poulsen, K. Howard, Marsh, Jeffrey, Hamilton, Michael A., Jørgensen, Taus R.C. (2021) Recognizing subsurface breccias in Archean terranes: Implications for district scale metallogeny. Precambrian Research, 361. 106264pp. doi:10.1016/j.precamres.2021.106264 | Journal (article/letter/editorial) | | breccia formed on the seafloor. This study presents new data indicating that the Joliet Breccia is a subsurface...subsurface magmatic-hydrothermal emplacement mechanism. A new TIMS U-Pb zircon age of 2698.0 ± 0.9 Ma (2σ) for...Pascua-Lama, Chile-Argentina; La Coipa, Chile; Wau, Papua New Guinea), making them preferred exploration targets...were not considered. This study presents results of new detailed mapping, petrography, geochemistry and geochronology...southern Abitibi greenstone belt of the Superior Province (Fig. 1). Volcanic rocks of the district comprise |  | Corral, Isaac, Cardellach, Esteve, Corbella, Mercè, Canals, Àngels, Gómez-Gras, David, Griera, Albert, Cosca, Michael A. (2016) Cerro Quema (Azuero Peninsula, Panama): Geology, Alteration, Mineralization, and Geochronology of a Volcanic Dome-Hosted High-Sulfidation Au-Cu Deposit. Economic Geology, 111 (2) 287-310 doi:10.2113/econgeo.111.2.287 | Journal (article/letter/editorial) | | disseminations and microveinlets of pyrite and minor chalcopyrite, enargite, and tennantite, with traces of sphalerite...sphalerite, crosscut by late-stage base metal veins. New 40Ar/39Ar data of igneous rocks combined with biostratigraphic...affinities similar to the Caribbean large igneous province, interpreted as the arc basement (Del Giudice...(2011a, 2013) used new field, geochemical, and biostratigraphic data to define a new lithostratigraphic...subsequently, by Corral et al. (2011a). We provide new data on hydrothermal alteration mineralogy and zoning |  | | Journal (issue) | | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection;...Kerry Cooper Barbara Muntyan Christi Cramer Jason New Jean des Revières Pinal Geology Museum John Ebner...different copper-containing minerals (e.g., chalcopyrite, azurite, malachite, chrysocolla, linarite,...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn...photo. Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected |
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