 | 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) | | to the Minifie Ore Zone: Ladolam Gold Deposit, Lihir Island, Papua New Guinea JACQUELINE L. BLACKWELL...46-million-ounce Ladolam gold deposit, the largest alkalic epithermal gold deposit in the world in terms...terms of contained gold, is composed of four ore zones: Minifie, Lienetz, Kapit, and Coastal. This detailed...volcanosedimentary strata (part of an alkalic composite volcanic island), (2) a porphyry-style breccia dike, and (3) epithermal-style...northward to near-horizontal dipping veins that have gold grades of 1 to >60 g/t Au. Shallow-level epithermal |  | | Book (edition) | | I. Groves Potassic Igneous Rocks and Associated Gold-Copper Mineralization Fifth Edition Mineral Resource...Groves • Potassic Igneous Rocks and Associated Gold-Copper Mineralization Fifth Edition 123 Daniel...association of these rocks with major epithermal gold and porphyry gold-copper deposits. Even more recently, there...copper-gold (IOCG) deposits, intrusion-related gold deposits (IRGDs) and even Carlin-type gold deposits...variety of both arc-related and non-arc gold and copper-gold deposits, worldwide. About one-third of |  | | Report (volume) | | hydrothermal fluids in the Catheart Mountain Cu-Mo deposit, Maine By Robert A. Ayuso and Nora K. Foley............ Structure and origin of the Ely copper deposit, east-central Vermont By Terry W. Offield, John...John F. Slack, and Sarah A. Wittinbrink........... Gold, ~ilver, and base metal epithermal mineral deposits...H. McKee, and Nora Shew..................... 87 Gold and silver in acid-sulfate alteration and quartz-sericite-pyrite...Mineralogy and chemistry of gold-associated skarn from Nambija, Zamora Province, Ecuador: A reconnaissance |  | 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) | | Au-Ag-(Mn) deposit Received: 25 June 1997 / Accepted: 10 March 1998 Abstract The Pongkor gold-silver epithermal...epithermal deposit with reserves of at least 98 tonnes of gold and 1026 tonnes of silver, average grades...171.2 g/t Ag is one of the most recent and largest gold and silver discoveries in Indonesia, proven within...adularia samples give an age of 2.05 0.05 Ma. The deposit is of the low-sul®dation epithermal type and consists...dominant quartz and calcite and minor kutnahorite, rhodochrosite, and rhodonite (CQ facies), (2) a netEditorial |  | 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) | | Breccias at the Kelian Gold Mine, Kalimantan, Indonesia: Precursors to Epithermal Gold Mineralization ANDREW...preceded main-stage epithermal gold mineralization at the Kelian gold mine, Kalimantan, Indonesia. Prior...rocks adjacent to the diatremes, where epithermal gold mineralization and hydrothermal brecciation occurred...Lorenz and Kurszlaukis, 2007). In contrast, ore deposit geologists have provided numerous examples of what...Indonesia: Sutopo et al., 2003, 2007; Wau, Papua New Guinea: Sillitoe et al., 1984; El Teniente, Chile: |  | | 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...Pleistocene Luise Volcano on the east coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam...Ladolam gold deposit lies within the caldera floor which has been breached to the NE by the sea to form...form Luise Harbour. The steep caldera wall rises to 700 m in the SW. Drill site access roads and exploration |  | | Journal (article/letter/editorial) | | 06/19/13. For personal use only. Key Words chaos, gold, base metal, copper, porphyry, giant, feedback,...makeup a range of familiar deposit styles including porphyry copper-gold, epithermal veins and stockworks...related to the geometry of the fracture array at the deposit scale, whereas finer-scale oscillatory fabrics...industrial economy. They make up a range of familiar deposit styles including porphyry deposits, epithermal...what ultimately determines where a given mineral deposit forms, how grade is controlled within deposits |  | Pass, H. E., Cooke, D. R., Davidson, G., Maas, R., Dipple, G., Rees, C., Ferreira, L., Taylor, C., Deyell, C. L. (2014) Isotope Geochemistry of the Northeast Zone, Mount Polley Alkalic Cu-Au-Ag Porphyry Deposit, British Columbia: A Case for Carbonate Assimilation. Economic Geology, 109 (4) 859-890 doi:10.2113/econgeo.109.4.859 | Journal (article/letter/editorial) | | Northeast Zone, Mount Polley Alkalic Cu-Au-Ag Porphyry Deposit, British Columbia: A Case for Carbonate Assimilation*...Building, Melbourne, Victoria 3010, Australia Deposit Research Unit (MDRU), University of British Columbia...Late Triassic (~205 Ma) alkalic porphyry Cu-Au-Ag deposit (226.3 thousand tonnes (t) Cu, 21.5 t Au, and 65...during stage 2 with moderate temperatures at the deposit periphery and in stages 3 and 4. Evidence for more...0361-0128/14/4214/859-32 et al., 1976; Schroeter, 1995), and New South Wales in eastern Australia (Wilson et al., |  | | Book | | Gold Metallogeny and Exploration Edited by R.P. FOSTER Senior Lecturer in Economic Geology Department...the high and continuing demand for gold has prompted a global gold rush on a scale never before seen,...heady days of Ballarat, California and the Yukon. Gold is being sought on every continent and, with very...genetic modelling for the many different types of gold deposits now recognized. This proliferation of data...proportion of the accumulating information. This new book represents an attempt to address this major |  | | Book | | appointments at the Astrobiology Centre, University of New South Wales, Sydney, and the China University of...work in Europe, southern Africa, South East Asia, New Zealand, the southwest Pacific, China, Greenland...he has integrated experience in tectonics, ore deposit geology and mineral exploration. It is this wealth.... . . . . . . . . . . . . 4.4 Intrusion-Related Gold, Polymetallic and Uraniferous Vein Systems and Breccia...4.4.1 Scheelite Dome, an Intrusion-Related Au Deposit, Yukon, Canada . . . . . . . . . . . . . . . . |  | | Book | | Originally published by Springer-Verlag Berlin Heidelberg New York in 1990. The use of registered names, trademarks...current and, almost certain, future emphasis on gold within the exploration community, I have paid particular...the geological settings and generative models of gold deposits of all kinds. There doubtless will be much...also all too easy to posit plate tectonic-ore deposit relationships in ancient geologic terranes. What...which speculation is idle, but within which useful new insights regarding the relationship of certain ores |  | | Book (volume) | | SUPER PORPHYRY COPPER & GOLD DEPOSITS VOLUME 1 GENERAL I SOUTH AMERICA I NORTH AMERICA O th er...Copper & Gold Deposits: A Global Perspective ISBN 0-908039-71-9 Hydrothermal Iron Oxide Copper-Gold & Related...SBN 0-9580574-0-0 Hydrothermal Iron Oxide Copper-Gold & Related Deposits: A Global Perspective - Volume...Volume 2 ISBN 0-9580574-1-9 Super Porphyry Copper and Gold Deposits: A Global Perspective - Volume 2 ISBN 0-9580574-3-5...portergeo.com.au/bookshop SUPER PORPHYRY COPPER AND GOLD DEPOSITS: A GLOBAL PERSPECTIVE Volume 1 ISBN 0-9580574-2-7 |  | | Report (volume) | | — porphyry molybdenum (+W0,) deposits; Part E — gold (+ Ag+ W0,+Cu) deposits associated with porphyry...and 1970s were decades of mineral exploration and mine development unprecedented in the northwestern Cordillera...molybdenum deposits in the late seventies and on gold-bearing porphyries in the 1980s and 1990s. Thirteen...the 30 years since the opening of the Bethlehem mine in late 1962, porphyry mines in British Columbia...deposits have contributed substantial byproduct gold and silver. The paper by Taylor (this volume) presents |
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