Contents-Vol1
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HYDROTHERMAL IRON OXIDE COPPER-GOLD & RELATED DEPOSITS A GLOBAL PERSPECTIVE Volume 1 Table of Contents Page PREFACE ............................................................................................................................................ 1 Hydrothermal Iron-Oxide Copper-Gold & Related Ore Deposits T. Michael Porter ............................................................................................................................................................. 3 GENERAL ............................................................................................................................................ 7 Iron Oxide-Cu-Au Deposits: What, Where, When, and Why Murray W. Hitzman ......................................................................................................................................................... 9 Evidence of a Magmatic Fluid and Metal Source for Fe-Oxide Cu-Au Mineralisation Peter J. Pollard .............................................................................................................................................................. 27 Alternative Brine Sources for Fe-Oxide(-Cu-Au) Systems: Implications for Hydrothermal Alteration and Metals Mark D. Barton and David A. Johnson .......................................................................................................................... 43 The Chemistry of Crustal Brines: Tracking Their Origins Bruce W.D. Yardley, David A. Banks and Andrew C. Barnicoat .................................................................................... 61 Iron Oxide Copper (-Gold) Deposits: Their Position in the Ore Deposit Spectrum and Modes of Origin Douglas W Haynes ......................................................................................................................................................... 71 AUSTRALASIA .................................................................................................................................. 91 Geology of the Olympic Dam Cu-U-Au-Ag-REE Deposit Lachlan J Reynolds ........................................................................................................................................................ 93 Overview of Iron Oxide-Copper-Gold Deposits in the Curnamona Province and Cloncurry District (Eastern Mount Isa Block), Australia Patrick J. Williams and Roger G. Skirrow ................................................................................................................... 105 The Evolution of the Ernest Henry Fe-Oxide-(Cu-Au) Hydrothermal System Geordie Mark, Nick H.S. Oliver, Patrick J. Williams, Rick K. Valenta and Richard A. Crookes ................................ 123 The Portia – North Portia Cu-Au(-Mo) Prospect, South Australia: Timing of Mineralisation, Albitisation and Origin of Ore Fluid Graham S Teale and C Mark Fanning ......................................................................................................................... 137 Gold-Copper-Bismuth Deposits of the Tennant Creek District, Australia: A Reappraisal of Diverse High-grade Systems Roger G. Skirrow .......................................................................................................................................................... 149 THE AMERICAS ............................................................................................................................... 161 La Candelaria and the Punta del Cobre District, Chile: Early Cretaceous Iron-Oxide Cu-Au(-Zn-Ag) Mineralization Robert Marschik, Richard A. Leveille and Walter Martin ........................................................................................... 163 The Panulcillo and Teresa de Colmo Copper Deposits: Two Contrasting Examples of Fe-Ox Cu-Au Mineralisation from the Coastal Cordillera of Chile David Hopper and Arturo Correa ................................................................................................................................ 177 Alemão Copper-Gold (U-REE) Deposit, Carajás, Brazil Petronilia C. Ronzê, Anselmo D. V. Soares, Marcos Giovanni S. dos Santos, Célio F. Barreira ................................ 191 The Igarapé Bahia Au-Cu-(REE-U) Deposit, Carajás Mineral Province, Northern Brazil Edison Tazava and Claudinei Gouveia de Oliveira ..................................................................................................... 203
description
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Transcript of Contents-Vol1
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HYDROTHERMAL IRON OXIDE
COPPER-GOLD & RELATED DEPOSITS
A GLOBAL PERSPECTIVE
Volume 1
Table of Contents
Page
PREFACE ............................................................................................................................................ 1
Hydrothermal Iron-Oxide Copper-Gold & Related Ore Deposits
T. Michael Porter ............................................................................................................................................................. 3
GENERAL............................................................................................................................................ 7
Iron Oxide-Cu-Au Deposits: What, Where, When, and Why
Murray W. Hitzman ......................................................................................................................................................... 9
Evidence of a Magmatic Fluid and Metal Source for Fe-Oxide Cu-Au Mineralisation
Peter J. Pollard .............................................................................................................................................................. 27
Alternative Brine Sources for Fe-Oxide(-Cu-Au) Systems: Implications for Hydrothermal Alteration
and Metals
Mark D. Barton and David A. Johnson .......................................................................................................................... 43
The Chemistry of Crustal Brines: Tracking Their Origins
Bruce W.D. Yardley, David A. Banks and Andrew C. Barnicoat .................................................................................... 61
Iron Oxide Copper (-Gold) Deposits: Their Position in the Ore Deposit Spectrum and Modes of Origin
Douglas W Haynes ......................................................................................................................................................... 71
AUSTRALASIA .................................................................................................................................. 91
Geology of the Olympic Dam Cu-U-Au-Ag-REE Deposit
Lachlan J Reynolds ........................................................................................................................................................ 93
Overview of Iron Oxide-Copper-Gold Deposits in the Curnamona Province and Cloncurry District
(Eastern Mount Isa Block), Australia
Patrick J. Williams and Roger G. Skirrow ................................................................................................................... 105
The Evolution of the Ernest Henry Fe-Oxide-(Cu-Au) Hydrothermal System
Geordie Mark, Nick H.S. Oliver, Patrick J. Williams, Rick K. Valenta and Richard A. Crookes ................................ 123
The Portia North Portia Cu-Au(-Mo) Prospect, South Australia: Timing of Mineralisation,
Albitisation and Origin of Ore Fluid
Graham S Teale and C Mark Fanning ......................................................................................................................... 137
Gold-Copper-Bismuth Deposits of the Tennant Creek District, Australia: A Reappraisal of Diverse
High-grade Systems
Roger G. Skirrow.......................................................................................................................................................... 149
THE AMERICAS............................................................................................................................... 161
La Candelaria and the Punta del Cobre District, Chile: Early Cretaceous Iron-Oxide Cu-Au(-Zn-Ag)
Mineralization
Robert Marschik, Richard A. Leveille and Walter Martin ........................................................................................... 163
The Panulcillo and Teresa de Colmo Copper Deposits: Two Contrasting Examples of Fe-Ox Cu-Au
Mineralisation from the Coastal Cordillera of Chile
David Hopper and Arturo Correa ................................................................................................................................ 177
Alemo Copper-Gold (U-REE) Deposit, Carajs, Brazil
Petronilia C. Ronz, Anselmo D. V. Soares, Marcos Giovanni S. dos Santos, Clio F. Barreira ................................ 191
The Igarap Bahia Au-Cu-(REE-U) Deposit, Carajs Mineral Province, Northern Brazil
Edison Tazava and Claudinei Gouveia de Oliveira ..................................................................................................... 203
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THE AMERICAS continued
Salobo 3 Alpha Deposit: Geology and Mineralisation
Leonardo H. Souza and Eduardo A. P. Vieira .............................................................................................................. 213
The Salobo Iron Oxide Copper-Gold Deposit, Carajs, Northern Brazil
Karin Requia and Lluis Fontbot ................................................................................................................................. 225
Southeast Missouri Iron Metallogenic Province: Characteristics and General Chemistry
Cheryl M. Seeger .......................................................................................................................................................... 237
Geology of the Proterozoic Iron Oxide-Hosted, NICO Cobalt-Gold-Bismuth, and Sue-Dianne
Copper-Silver Deposits, Southern Great Bear Magmatic Zone, Northwest Territories, Canada
Robin E. Goad, A. Hamid Mumin, Norman A. Duke, Kathryn L. Neale, Derek L. Mulligan ...................................... 249
EURASIA & AFRICA ....................................................................................................................... 269
The Geology and Genesis of the Bayan Obo Fe-REE-Nb Deposit: A Review
Martin Smith and Wu Chengyu .................................................................................................................................... 271
Iron Oxide Systems and Base Metal Mineralisation in Northern Sweden
Christopher J. Carlon .................................................................................................................................................. 283
Exploration for Iron Oxide Copper Gold Deposits in Zambia and Sweden: Comparison with the
Australian Experience
Bruce Nisbet, John Cooke, Michael Richards and Craig Williams ............................................................................. 297
The Vergenoeg Fayalite Iron Oxide Fluorite Deposit, South Africa: Some New Aspects
Petrus J Fourie ............................................................................................................................................................. 309
The Phalaborwa (Palabora) Deposit and its Potential Connection to Iron-Oxide Copper-Gold Deposits
of Olympic Dam Type
Noreen M. Vielreicher, David I. Groves and Richard M. Vielreicher .......................................................................... 321
Mineralisation of the Phalaborwa Complex and the Carbonatite Connection in
Iron Oxide-Cu-Au-U-REE Deposits
Robin E Harmer ........................................................................................................................................................... 331
BIOGRAPHY .................................................................................................................................... 341
Biographies of Principal Authors .................................................................................................................................... 343
