Macraes orogenic gold deposit (New Zealand) : origin and development of a world class gold mine / Dave Craw, Doug MacKenzie.

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Bibliographic Details
Published: Switzerland : Springer, 2016.
Online Access:
Main Author:
Craw, Dave (Author)
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Series:SpringerBriefs in world mineral deposits.
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Format: Electronic eBook

MARC

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100 1 |a Craw, Dave,  |e author. 
245 1 0 |a Macraes orogenic gold deposit (New Zealand) :  |b origin and development of a world class gold mine /  |c Dave Craw, Doug MacKenzie. 
264 1 |a Switzerland :  |b Springer,  |c 2016. 
300 |a 1 online resource (xii, 127 pages. 83 illustrations in color.) 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a SpringerBriefs in world mineral deposits,  |x 2509-7857 
504 |a Includes bibliographical references. 
505 0 |a Preface; Acknowledgments; Contents; 1 Introduction: Macraes Mine as an Orogenic Gold Deposit; 1.1 Orogenic Gold Deposits; 1.2 Alluvial Gold and the Otago Goldfield; 1.3 Macraes Deposit Exploration and Mining History; 1.4 The Modern Macraes Mine; References; 2 Regional Geological Setting of the Otago Schist; 2.1 Mesozoic Accretion; 2.2 Otago Schist Lithology and Structure; 2.3 Uplift, Exhumation, and Extension; 2.4 Hyde-Macraes Shear Zone; 2.5 Mesozoic Geochronology; 2.6 Cenozoic Geological History of Macraes Area; 2.7 Absence of Syn-mineralisation Magmatism; References; 3 Structure and Lithology3.1 Large Scale Structure; 3.2 Unmineralised Rock Types; 3.3 Mineralised Rock Types; 3.4 Structure Within the Hyde-Macraes Shear Zone; 3.5 Hangingwall Shear; References; 4 Mineralised Structures; 4.1 Mineralised Flat Veins; 4.2 Mineralised Laminated Veins; 4.3 Mineralised Shears; 4.4 Syn-mineralisation Deformation of Veins; 4.5 Formation of Laminated Veins; 4.6 Evolving Rheological Contrasts; 4.7 Cataclasite; References; 5 Mineralogy and Paragenesis; 5.1 Hydrothermal Alteration Halo; 5.2 Early Stages of Structural and Mineralogical Paragenesis; 5.3 Non-metallic Mineral Phase Equilibria5.4 Metallic Mineralogy; 5.5 Gold; 5.6 Scheelite; References; 6 Geochemistry of the Macraes Gold Deposit; 6.1 Major Element Variations; 6.2 Trace Elements; 6.3 Carbon and Sulphur; 6.4 Arsenic, Antimony and Tungsten; 6.5 Gold Grades and Distribution; References; 7 Fluid Inclusions and Isotopic Signatures; 7.1 Fluid Inclusion Compositions; 7.2 Fluid Inclusion Water Stable Isotopes; 7.3 Fluid Inclusion Noble Gases; 7.4 Calcite Stable Isotopes; 7.5 Rock Isotopic Signatures; References; 8 Graphite and Shear Zone Evolution; 8.1 Graphite in the Otago Schist Belt8.2 Mineralogical Characteristics of Graphitic Material; 8.3 Chemical Relationships Between Graphite and Gold Mineralisation; 8.3.1 Physical Relationships Between Graphite and Gold Mineralisation; 8.3.2 Geophysical Signature of Graphite; 8.3.3 Regional Graphitic Shear Zone Evolution; References; 9 Genesis of Macraes as a Metamorphogenic Gold Deposit; 9.1 Regional Metamorphic Mobilisation of Metals; 9.2 Mineral Sources of Metals; 9.3 Early Cretaceous Orogenic Reconstruction; 9.4 Modern Analogues for Orogenic Gold Mineralisation Systems; 9.4.1 Analogues Around the World9.4.2 Southern Alps and Macraes Style Mineralisation; 9.4.3 Mineralisation Styles that Formed Shallower Than Macraes; References; 10 Mining, Processing and Environment at Macraes; 10.1 Macraes Mine System; 10.2 Lithological Controls on Gold Recovery; 10.3 Pressure Oxidation; 10.4 Mine Tailings; 10.5 Environmental Context of Orogenic Gold Mines; References; 11 Conclusions: Key Controls on Making of a World Class Deposit; 11.1 A World Class Orogenic Gold Deposit at Macraes; 11.2 Disseminated Gold Ensured Continuity of Mineralised Rock for Mining 
650 0 |a Gold mines and mining  |z New Zealand. 
700 1 |a MacKenzie, Doug,  |e author. 
830 0 |a SpringerBriefs in world mineral deposits. 
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942 |a 12092016 
945 |b DO NOT SET  |c Automatic 
991 |a 2016-09-12 
992 |a Created by fiwi, 12/09/2016. Updated by fiwi, 12/09/2016. 
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