 | | Journal (article/letter/editorial) | | 638-655 Gold Deposits and Hydrothermal Eruption BrecciasAssociated with a Maar Volcano at Wau, Papua New...New Guinea RICHARD H. SILLITOE, 8 WestHill Park, HighgateVillage, LondonN6 6ND, England E. MAX BAKER, E...P.O. Box 619, North Sydney,New SouthWales2060, Australia Abstract The Wau districthasproducedmuchof the...18 metrictons(0.58 millionoz) of lode gold attributedto the Morobe goldfieldin PapuaNew Guinea.Geologi...spatially, and perhapstemporally,associated with lode gold mineralization. During the later part of this time |  | | Journal (article/letter/editorial) | | 1034-1048 Agesof Mineralizationof Gold and PorphyryCopper Depositsin the New GuineaHighlands 1•. W. PAGE AND...different areas of gold and porphyry coppermineralizationin the Highlands of Papua New Guinea. The igneousrocks...different areas. Dating of the gold-bearingporphyriesand related rocks in the Morobe Goldfields enablesa 3.1...vertebrate fossil fauna in the nearby Otibanda Formation. Gold and copper mineralization in the Kainantu Goldfieldsis...porphyry copper deposit so far discovered in Papua New Guinea occursin the west at Mount Fubilan, near the |  | Stanley Rungwa, , Arpa, Gabriel, Sakulas, Harry, Harakuwe, Anthony, Timi, David (2013) Phytoremediation – An Eco-friendly and Sustainable Method of Heavy Metal Removal from Closed Mine Environments in Papua New Guinea. Procedia Earth and Planetary Science, 6. 269-277 doi:10.1016/j.proeps.2013.01.036 | Journal (article/letter/editorial) | | Heavy Metal Removal from Closed Mine Environments in Papua New Guinea StanleyRungwaa, Gabriel Arpab, Harry...Mining Engineering, PNG Unitech, Lae 411, Papua New Guinea (PNG). b Department of Mining Engineering...these heavy metals from the eff luent as well as the mine site after closure. One eco-friendly and sustainable...sites in PNG. Keywords: 1. Introduction Papua New Guinea (PNG) has experienced mining activities since...company waste deposits downstream and current Lihir gold mining company waste deposits using Deep Sea Tailings |  | | Journal (article/letter/editorial) | | ASSOCIATED MINERALIZATION N.H. IN WITH NEW TERTIARY GUINEA. FISHER. ABSTRACT. The alteration of the...Tertiary mineralization in the Wau-Edie Creek area, New Guinea's principal gold-mining district, possesses...correspondingcloselyto the limits within which the small quartz-gold stringers occur, whence have been derived the rich...described. OUTLINE OF THE GEOLOGY OF TI-IE WAU-EDIE CREEK AREA. TH•s paperdealsonly with the...Creek and Wau, in the heart of the Morobe Goldfield, for althoughmineralizationand workable gold deposits |  | | Journal (article/letter/editorial) | | THE FINENESS OF GOLD, WITH SPECIAL REFERENCE TO THE, MOROBE GOLDFIELD, NEW GUINEA. N.H. FISHER3 CONTENTS............................. Distribution of the gold General ........................................................................................ Gold occurrence .......................................Finenessof the gold General ........................................................... 456 Morobe goldfield............................ Resum• of gold finenesson the Morobe field .......................... 475 |  | | 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...coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam gold deposit lies within the...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. |  | | Book | | Introduction 2 Fiji 3 Papua New Guinea 4 The Solomon Islands i) 5 New Caledonia ii 6 The Phosphate... Mineral Production in the South Pacific, 1986 Gold, Silver, and Manganese Production, Fiji, 1946-1972...Fiji, 1959-1969 Gold Production, Fiji, 1975-1986 Gold Production and Revenue, New Guinea, 1924-1941 Employment...Panguna Mine, 1972 Ok Tedi Labor Costs, 1981-1983 Copper and Gold Production, Papua New Guinea, 1976-1986...1976-1986 Principal Gold Mining/Exploration Sites, Papua New Guinea Migration to and from New Caledonia, 1969-1976 |  | 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 (issue) | | grow in the long term because human beings need new resources as much as we need food. This is obviously...changes could cost Potash Corp C$100 million Barrick Gold: Responsible, modern m1n1ng Newcrest Mining: Delivering...North America's top gold producers. A year later, the purchase of the Goldstrike Mine in Nevada set the...Pacific region to become the world's largest gold producer. Gold has always played an important role in the...the international www.ogsmag.com monetary system. Gold coins were first struck on the order of King Croesus |  | | Journal (issue) | | -•L • - = We are -th e leader in integrated mine monitoring . We dANARY SYSTEMS provide compr e•hensive...38 40 59 76 80 83 83 84 QMX Gold to sell Snow Lake Project Barrick Gold: Responsible, modern mining...Mountain gold mine in Guyana. "The Phase I development at Eagle M ountain · s fully financed, the mine area...Otelnuk iron ore project in Nunavik, Quebec. The mine is owned by Lac Otelnuk Mining Ltd, a joint venture...Project includes the development of an open pit mine, ore processing plant, product delivery system (by |  | | Journal (article/letter/editorial) | | perhaps2 to 3 km beneaththeir summitregions(Fig. 1). Gold-bearing enargite mineralizationis characteristicallyassociatedwith...basemetal-richvein-typedepositsat Tui andWaiorongomai,New Zealand,are not hosted by coevalstocksbut transectthe...1975; Fig. 1). where,asat FriedaRiver,PapuaNew Guinea(Whalen et al., 1982), andRecsk,Hungary(Baksaet...Pasco(SilbermanandNoble, 1977), andWau, PapuaNew Guinea(Sillitoeet al., 1984; seebelow), and possiblyalsoat...(or) rewith plutonscommitville, Colorado,copper-gold-bearing veins and placement(skarn)typesassociated |  | | Journal (article/letter/editorial) | | 1986. Printed in U.S.A. + .oO The solubility of gold and silver in the system Au-Ag-S-02-Hz0 at 25°C...unsuitable as a medium for gold transport as a chloride complex. Secondary gold remobilization in such deposits...often be attributed instead to gold complexing by sulphur-bearing ligands. Gold and silver solubility in the...AgSO; complexes. Colloidal, crystalline and alloyed gold and silver reacted with 0.1 M Na2S203do not, however...demonstrate independent solubility. The rate of gold volubility in 0. I M Na2S203, for example, is increased |  | | Journal (article/letter/editorial) | | and the symposium is Gold. In the early years of the Tucson show, the price of gold was The Mineralogical...governmentally established at $35/troy ounce, and while gold no longer officially backed American currency, it...extents by governments of larger countries. Few gold mines operated in the United States during these...costs had to be balanced against the fixed price of gold, and profits consequently were low. There were universally...high-grading at the mines. For these reasons, good gold specimens were not readily available in those first |  | | Journal (article/letter/editorial) | | EconomicGeology Vol. 88, 1993, pp. 999-1016 The Mobility of Gold in TropicalRain ForestSoils R. J. BOWELL,* R. P...soilporewatersat Ashanti is a reflectionboth of the high gold contentof the hypogeneore and of the efficiencyof...the goldbeingpresentin an easilyexchangeable form. Gold appearsrelativelyimmobilein the lower saprolitewith...andgroundwaterisless well known.Althoughdata existon gold concentrationsin river systems (Hamiltonet al.,...data are currently availableon the concentrationof gold in ground ThispaperreportsanevalMann, 1984; Rao |  | | Journal (article/letter/editorial) | | Vol. 80, 1985, pp. 1707-1721 A Diatreme-Hosted Gold Deposit at Montana Tunnels, Montana RICHARD H. SILLITOE...Denver, Colorado80225 Abstract A bulk-minable,gold-silverdepositat MontanaTunnels,southwestern Montana...interiors of the late mineral dikes in the diatreme. Gold occursin electrum, withafineness ofabout550,asinclusions...in solid solutionin galena. TheMontana Tunnels gold-silver deposit is characterized geochemically by...osurface, uponwhicha gold-bearing maarvolcano, like that partly preservedat Wau, wasconstructed. Introduction |  | | Journal (article/letter/editorial) | | Granodiorite,an- Arizona desitic volcanics Ortiz, New Quartzite, pyroclas- Mexico rounded tiary rounded...andKidston(Table2) are exploitablesolelyfor their gold (and subordinatesilver)contents.A few breccias are...therefore is discounted Australia,to showdistributionof gold-bearingannularfractures asa generalbrecciationmechanism...formationmay not necessarilybe consideredas muAt Chadbourne,gold is concentratedin cylindrical tually exclusiveand...bismuth-and molybdenum-bearing Whipstickreplacementpipes, New SouthWales, Australia.Taken from Weber et al. (1978) |  | | Journal (article/letter/editorial) | | controls on the silver content (fineness) of gold in gold-silver deposits Gregg W. Morrison, William J...controls on the silver content (fineness) of gold in gold-silver deposits. Ore Geol. Rev., 6: 333-364...that the gold fineness model of Fisher (1945) can be updated and applied to a wide range of gold-mineralised...or range of deposits averages and total range of gold fineness values as follows: Archaean 940 (780-1000)...calculations indicate that in all these environments, gold and silver form the same aqueous species with AgCI~- |  | | Journal (article/letter/editorial) | | This article was downloaded by: [New York University] On: 10 October 2014, At: 14:10 Publisher: Taylor...http://www.tandfonline.com/loi/tigr20 Late Tertiary Gold-Bearing Volcanic Belt in the Sierras Pampeanas of..., P. Sruoga & L. Malvicini (1997) Late Tertiary Gold-Bearing Volcanic Belt in the Sierras Pampeanas of...S u n , Inc. All rights reserved. Late Tertiary Gold-Bearing Volcanic Belt in the Sierras Pampeanas of...1322 Capital Federal, Argentina Downloaded by [New York University] at 14:10 10 October 2014 Abstract |  | 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) | | 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...(Cont.) Sample ID/depth (m) Coordinates/RL (m) Mine unit Alteration Mineralization Phase 5; fine-grained...similarities to ancient and modern-day Table 2. Summary of New 40Ar/39Ar Age Determinations from Alunite at Tumpangpitu...DEPOSIT, SOUTHEAST JAVA, INDONESIA Table 3. Summary of New Re-Os Age Determinations from Molybdenite at Tumpangpitu |  | | Report (issue) | | INTERIOR U.S. GEOLOGICAL SURVEY Rois Malk Epithermal Gold System, Republic of Palau by IP 1 James J. Rytuba...epithermal gold system References 1 1 1 3 6 ILLUSTRATIONS Figure 1. 2. Location of Rois Malk gold deposit...deposit, Palau, and epithermal gold deposits in the west Pacific 2 Rois Malk gold system 4 TABLE Table 1...analyses of rocks from the Rois Malk epithermal gold system 5 SUMMARY A ten day geologic reconnaissance...identification of a large epithermal gold system having anomalously high gold contents (as much as 1/4 oz/ton) |  | | 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 ...Aboriginal Lands in the Northern Territory The Granites Gold Project—a mineral project within Aboriginal Land |  | 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) | | Abstract The Pongkor gold-silver epithermal deposit with reserves of at least 98 tonnes of gold and 1026 tonnes...171.2 g/t Ag is one of the most recent and largest gold and silver discoveries in Indonesia, proven within...which is common in lowsul®dation epithermal systems. Gold and silver grades, as well as sul®de mineral abundances..., polybasitepearceite and electrum in which the gold content ranges from 48 to 74 wt.%. Sphalerite, galena...is seen in the GSQ facies, which has the highest gold content. Salinities are low, generally below 1 wt |  | | Journal (article/letter/editorial) | | CO2-richfluidsare involved.In mineralized systems, gold-bearing fluidsare subsequently channeled intoth...Lake City, Colorado,andby Lloyd (1959) at Waiotapu, New Zealand. More recently, hydrothermal eruptionshavebeenreportedby...Keam (1976) at Waimangu,New Zealand,andby Nairn andWiradiradja (1980) at Kawerau,New Zealand.Severalhist...includingeruptions at Karapiti,New Zealand,in 1981 andat Waimangu, New Zealand, in 1904. The term hy...betweengeothermalactivityandprecious (1983). Hot spring gold depositsare those which show compellingfield evidencefor |  | | Journal (issue) | | SocioEconomic Service. SUBSCRIPTION RATES Papua New Guinea Other Developing Countries Australia Elsewhere...GOROKA, E.H.P., K12.00 K16.00 K16.00 K16.00 Papua New Guinea. Tel.: 72 1777 or Fax: 72 1214 Development...Environment Economic-Ecological Development in Papua New Guinea Commissioned by the Department of World Mission...strategies and processes of development in Papua New Guinea 13 II. The Ok Tedi Project 21 1. Capital...Environmental damage in the Western Province of Papua New Guinea by the Ok Tedi mine 37 IV. Implications for |  | | Book | | ECONOMIC DEVELOPMENT OF THE TERRITORY OF PAPUA AND NEW GUINEA Report of a Mission Organized by the International...Reconstruction and Development The Territory of Papua and New Guinea is administered as a single political unit...Reconstruction The economic development of the and New Guinea; report of a mission ternational Bank for Reconstruction...Reconstruction and Development Territory of Papua organized by the In¬ and Development at A16 ,rTeSt... lllus., col. maps (1 fold.) 24 cm. 1. Papua-New Guinea (Ter.)-Economic policy. HC687.P315 T ihnorv |
|
Wau Mine, Morobe Province, Papua New Guinea