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巴基斯坦Nagarparkar火成杂岩和Saindak埃达克岩地球化学研究:铜金成矿及构造指示意义

Abstract第5-7页
摘要第8-17页
Chapter 1. Introduction and Literature review第17-33页
    1.1. History and previous work第17-19页
        1.1.1. Nagarparkar Area and its historical recognition第17页
        1.1.2. Previous Work第17-18页
        1.1.3. Aims and Objectives of Present Study第18-19页
    1.2. Introduction of granite第19-21页
        1.2.1. Generation of granite第21页
    1.3. Types of granites第21-25页
        1.3.1. A-type granites第22-25页
            1.3.1.1. A_1- type granite第24-25页
            1.3.1.2. A_2-type granite第25页
    1.4. I-type and S-type granites第25-27页
    1.5. Economic implications of I- and S-type granites第27-29页
    1.6. Introduction of adakitic rocks第29-30页
    1.7. Worldwide background of porphyry deposits第30-33页
PART I Nagarparkar Igneous ComplexCu-Au mineralization belt southEast Pakistan第33-78页
    Chapter 2. Regional geology and tectonics第34-43页
        2.1. Regional geology and tectonics第34-43页
            2.1.1. Geology of Nagarparkar Igneous Complex (NPIC) Area第36-38页
            2.1.2. Types of granites in Nagarparkar Igneous Complex (NPIC)第38-43页
                2.1.2.1. Biotite granite (Bt-granite)第38-39页
                2.1.2.2. Kfs-granite第39-40页
                2.1.2.3. Gabbro rocks第40-42页
                2.1.2.4. Rhyolite rocks第42-43页
    Chapter 3. Analytical methods第43-46页
        3.1. Major and trace elements第43页
        3.2. Zircon U-Pb isotopes第43页
        3.3. Zircon Lu-Hf isotopes第43-44页
        3.4. Sr-Nd-Pb isotopes第44-45页
        3.5. Sulfide isotopes第45-46页
    Chapter 4. Results第46-56页
        4.1. Major elements (Gabbro, Bt-granite and Kfs-granite)第46-49页
        4.2. Trace elements第49-50页
        4.3. Zircon U-Pb age dating (Gabbro rocks)第50-51页
        4.4. Zircon U-Pb dating Bt-granite and Kfs-granite第51-53页
        4.5. Zircon Lu-Hf isotopes第53-56页
    Chapter 5.Discussion第56-77页
        5.1. Characteristics of gabbro from NPIC area第56-57页
        5.2. Petrogenesis of gabbro from NPIC area第57-59页
        5.3. A-type granite affinity of the NPIC Kfs-granite第59-61页
        5.4. Petrogenesis of NPIC biotite granites and Kfs- granites第61-65页
        5.5. Source of NPIC granites第65-67页
        5.6. Oxidized zones in NPIC第67页
        5.7. Source mineralization for Sulfides第67-68页
        5.8. Oxidation and Reduction第68-69页
        5.9. Oxidized and leached zones第69-70页
        5.10. Implication for Cu-Au mineralization in NPIC area第70-72页
        5.11. Tectonic evolution第72-77页
    SUMMARY第77-78页
PART II Saindak adakitic rocks westBalochistanPakistan第78-121页
    Chapter 6.Regional geology and tectonics of Chagai Arc第79-97页
        6.1. Regional geology and Tectonics of Balochistan Basin第79-86页
            6.1.1. Tectonics of Chagai magmatic Arc western Pakistan第80-83页
            6.1.2. Tethys Ocean affinity with Gondwana Land第83-86页
        6.2. Stratigraphic succession of Saindak area第86-93页
            6.2.1. Sinjrani volcanic group第87-88页
            6.2.2. Humai Formation第88-90页
            6.2.3. Rakhshani/Juzzak Formation第90-91页
            6.2.4. Saindak Formation第91-92页
            6.2.5. Amalaf Formation第92-93页
        6.3. Sample description and Petrography第93-97页
            6.3.1. Monzo-diorite第94-95页
            6.3.2. Quartz-diorite第95页
            6.3.3. Mineralization第95-97页
    Chapter 7. Results第97-108页
        7.1. Major elements第97-101页
        7.2. Trace elements第101-103页
        7.3. Zircon U-Pb Dating第103-104页
        7.4. Sr-Nd-Pb isotopes第104-107页
        7.5. S-Pb isotope composition第107-108页
    Chapter 8.Discussion第108-120页
        8.1. Two types of adakites from Saindak area第108-110页
            8.1.1 Quartz-diorite High Silica Adakites (HSA)第108-109页
            8.1.2. Monzo-diorite Low Silica Adakites(LSA)第109-110页
        8.2. Petrogenesis of Saindak adakite rocks第110-113页
        8.3. Cu-Au mineralization in Saindak area第113-116页
        8.4. Geodynamic of Saindak adakitic rocks第116-120页
    Conclusions第120-121页
References第121-136页
Appendix第136-162页
Acknowledgement第162-164页
Publications第164页

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