Barnes,H.L.(ed.)(1997): Geochemistry of Hydrothermal Ore Deposits (3rd ed.). John Wiley & Sons,Inc.(New York), 972p.

目次(Contents)


Preface to the Third Edition
Preface to the Second Edition
Notation
Contributors
1. Hydrothermal Mineral Deposits: What We Do and Don't Know
2. Sources of Hydrothermal Components: Heavy Isotopes
3. Magmas and Hydrothermal Fluids
4. Hydrogeology and Geochemistry of Ore Genesis in Sedimentary Basins
5. Thermal Aspects of Ore Formation
6. Oxygen and Hydrogen Isotope Relationships in ydrothermal Mineral Deposits
7. Hydrothermal Alteration and Its Relationship to Ore Fluid Composition
8. Sulfide Ore Mineral Stabilities, Morphologies, and Intergrowth Textures
9. Metal Transport by Hydrothermal Ore Fluids
10. Gangue Mineral Transport and Deposition
11. Sulfur and Carbon Isotopes
12. Organic Matter in Hydrothermal Ore Deposits
13. Fluid Inclusion Studies of Hydrothermal Ore Deposits
14. Geothermal Systems and Mercury Deposits
15. The Origin and Evolution of Fluids in Magmatic-Hydrothermal Systems
16. Submarine Hydrothermal Systems and Deposits
17. Ore-Forming Brines in Active Continental Rifts
Appendix: Chemical and Physical Data for Hydrothermal Systems
}Index


Preface to the Third Edition xi
Preface to the Second Edition xiii
Notation xv
Contributors xix
1. Hydrothermal Mineral Deposits: What We Do and Don't Know
Brian J. Skinner
1
What We Do Know 3
What We Don't Know 13
References 26

2. Sources of Hydrothermal Components: Heavy Isotopes
G. Lang Farmer and Donald J. DePaolo
31
General Systematics 31
Isotope Geochronology 32
Isotopic Constraints on Relationships Between Magma Sources and Granite-Related Mineralization 41
References 57

3. Magmas and Hudrothermal Fluids
C. Wayne Burnham
63
Notation 63
Hydrous Magmas 65
Melt Speciation and the Quasicrystalline Model 76
Generation and Emplacement of Hydrous Magmas 85
Evolution of Magmatic Aqueous Phases 104
In retrospect 117
References 118

4. Hydrogeology and Geochemistry of Ore Genesis in Sedimentary Basins
Grant Garven and Jeff P. Raffensperger

125
Groundwater Flow in Sedimentary B asins 127
Conceptul Models for Stratabound Ore Genesis 131
Mathematical Modeling of Ore Formation in Basins 143
Hydrogeologic Simulations: Case Studies of Basins 150
Summary 176
References 181

5. Thermal Aspects of Ore Formation
Lawrence M. Cathles III
191
Thermal Consequences of Subsurface Fluid Flow 192
Rates of Subsurface Fluid Flow 198
Fluid Fluxes, Temperature, and Ore Deposition 212
Summary and Conclusions 222
References 223

6. Oxygen and Hydrogen Isotope Relationships in Hydrothermal Mineral Deposits
Hugh P. Taylor, Jr.
229
Isotopic Notation and Standards 231
Equilibrium Isotope Fractionations 232
Isotopic Variations in Natural Waters 238
Amounts of Water Involved in Hydrothermal Systems 249
Epithermal Ore Deposits in Volcanic Terranes 254
Porphyry Copper and Molybdenum Deposits 262
Supergene Alteration of Porphyry Copper Deposits 267
Mississippi Valley-Type Lead-Zinc-Fluorite Deposits 268
Volcanogenic Massive Sulfide Deposits 268
Metamorphic Ore Deposits 276
Other Hydrothermal Ore Deposits 278
Utilization of Stable Isotopes in Exploration for Ore 282
Conclusions 286
References 288

7. Hydrothermal Alteration and Its Relationship to Ore Fluid Composition
Mark H. Reed
303
Hydrothermal Alteration in Metal Source-Trap Systems 304
Chemical Equilibrium 305
Mineral Assemblages Characteristic of Hydrothermal Alteration 307
Graphic Display of Mineral Relationships 313
Water/Rock Ratio as a Descriptive Variable 316
Reaction of Acidic Fluid with Wall Rocks of Basic to Felsic Composition 317
Wall-Rock Reaction Controls on Ore Fluid Composition 335
Sources of Acid for Alteration 347
Wall-Rock Alteration as a Cause of Ore Deposition 350
Concluding Statement 356
References 358

8. Sulfide Ore Mineral Stabilities, Morphologies, and Intergrowth Textures
David J. Vaughan and James R. Craig
367
Synthetic and Natural Systems 369
The Sulfur System 370
The Iron-Sulfur System 373
The Copper-Sulfur System 390
The Copper-Iron-Sulfur System 392
The Iron-Nickel-Sulfur System 403
The Iron-Arsenic-Sulfur System and the Arsenopyrite Geothermometer 411
The Iron-Zinc-Sulfur System and the Sphalerite Geobarometer 412
Sulfidation Reactions in Other Systems 423
Sulfide-Oxide Relationships 426
Concluding Remarks 428
References 429

9. Metal Transport by Hydrothermal Ore Fluids
Terry M. Seward and Hubert L. Barnes
435
Compositions of Hydrothermal Fluids 436
Metal Transport -- Which Metal Complexes Are Important? 448
Depositional Mechanisms 469
References 477

10. Gangue Mineral Transport and Deposition
J. Donald Rimstidt
487
General Principles 488
Silica Minerals 494
Carbonates 499
Sulfates 505
Fluorite 509
Conclusions 512
References 513

11. Sulfur and Carbon Isotopes
Hiroshi Ohmoto and Martin B. Goldhaber
517
Analytical Aspects 518
Isotopic Relationships of Coexisting Species 520
Carbon in Sedimentary Rocks 546
Fixation of Seawater Sulfate as Sulfide in Ore Deposits 552
Magmatic Systems 579
Causes of δ34S and δ13C Variations in Ore Deposits 592
Sulfur Isotopic Characteristics of Major Ore Deposit Types 595
References 600

12. Organic Matter in Hydrothermal Ore Deposits
Patrick Landais and Andrew P. Gize
613
Organic Parameters 615
Metal-Ore Deposit Interactions 619
Oxidation 620
Reduction 629
Dehydrogenation and Aromatization 631
Graphite Destruction 632
Kinetics 635
Water Washing

636
Fluid Composition 637
Organic Petrology 640
Conclusions 642
Glossary 643
References 645

13. Fluid Inclusion Studies of Hydrothermal Ore Deposits
Edwin Roedder and Robert J. Bodnar
657
Background and Basic Assumptions 658
Information Available from Fluid Inclusions 663
Current Status of Bulk Inclusion Analysis 666
Current Status of Fluid Inclusion Microanalysis 669
Isotopic Studies: Dating of Inclusions 677
P-V-T-X Properties of Model Systems 679
Applications to Exploration 683
References

687

14. Geothermal Systems and Mercury Deposits
Hubert L. Barnes and Terry M. Seward
699
Water Origins and Flow Regimes 700
Compositions of Geothermal Solutions 707
Depth Zoning 709
Mercury in Geothermal Systems 711
The Mercury Minerals of Ores 719
The Chemistry of Mercury Transport 723
Depositional Environments 729
References

731

15. The Origin and Evolution of Fluids in Magmatic-Hydrothermal Systems
Werner F. Giggenbach
737
Origins of Major Fluid Phase Components 738
Magma Degassing 746
Chemical Evolution of Magmatic to Hydrothermal Fluids 750
The Composition of Hydrothermal Vapors 766
The Composition of Hydrothermal Solutions 770
The Distribution of Hydrothermal Minerals 778
References 789

16. Submarine Hydrothermal Systems and Deposits
Steven D. Scott
797
Seafloor Hydrothermal Processes: A Model 798
Mineralogy and Composition of Hydrothermal Deposits 804
Hydrothermal Fluids 818
Conclusions 859
References 860

17. Ore-Forming Brines in Active Continental Rifts
Michael A. McKibben and Lawrence A. Hardie
877
Chemical Evolution of Surface and Near-Surface Waters in Continental Rifts 878
High-Temperature Water-Rock Interaction and the Genesis of Metalliferous Brines 886
Implications for Hydrothermal Mineralization in Ancient Rifts 923
References 928

Appendix: Chemical and Physical Data for Hydrothermal Systems
Martin A. A. Schoonen and Hubert L. Barnes

937
Physical Data 937
Chemical Data 938
About the Disk 941
References

958
Index 963



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