Robert B. Trumbull, Giulio Morteani, Zhiliang Li, Hongsheng Bai

Gold Metallogeny (eBook, PDF)

in the Sino-Korean Platform

• Format: PDF

Produktbeschreibung

Examples from Hebei Province, NE China

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Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 202
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9783642773501
• Artikelnr.: 53141862

Autorenporträt

Geology and Tectonics through Earth's history and selected gold deposits of Hebei Province, NE china, are briefly described in this monograph. Additionally, instructive maps, diagrams and photographs as well as aspects of metallogenesis and a proposed metallogenetic model make it valuable for scientists and practitioners working in the field of geology of Precambrian rocks associated with gold deposits.

Inhaltsangabe

1 Introduction.- 1.1 Regional Tectonic Division of China.- 1.2 The Gold Provinces of Northeastern China.- 1.3 Gold in Eastern Hebei Province.- 2 Geologic Framework of the Sino-Korean Platform.- 2.1 Major Orogenic Events.- 2.2 The Precambrian Basement.- 2.3 Structural Geology.- 2.4 Yanshanian Granites.- 3 Description of Selected Gold Deposits.- 3.1 Niuxinshan District.- 3.2 Sanjia District.- 3.3 Yuerya District.- 3.4 Jinchangyu District.- 3.5 Banbishan District.- 4 Aspects of Metallogenesis.- 4.1 The Age of Mineralization.- 4.2 The Source of Gold.- 4.3 The Role of Iron-Rich Host Rocks.- 4.4 The Role of Yanshanian Granites.- 4.5 Structural Controls.- 4.6 Fluid Composition and P-T Conditions of Mineralization.- 5 Towards a Metallogenetic Model.- 5.1 Previous Models.- 5.2 The Preferred Model for Eastern Hebei Province.- 5.3 Open Questions.- 6 Comparison with Other Archean-Hosted Gold Provinces.- Appendix 1.- Appendix 2.- References.