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也门西北部地质及成矿潜力分析

ACKNOWLEDGMENTS第8-10页
ABSTRACT第10-11页
CHAPTER 1 INTRODUCTION AND THESIS OBJECTIVE第11-23页
    1.1 General Information第11-14页
    1.2 Geological investigation history in Yemen第14-16页
    1.3 Mineral exploration and exploitation in Yemen第16-21页
        1.3.1 History第16-18页
        1.3.2 Recent exploration works第18-20页
        1.3.3 Recent Mining Status in Yemen第20-21页
    1.4 The Objective of the Present Thesis第21-23页
CHAPTER 2 THE GEOLOGY OF YEMEN第23-38页
    2.1 Precambrian Basement and Phanerozoic covers of Yemen第23-33页
        2.1.1 Precambrian Basement第23-27页
        2.1.2 Phanerozoic sedimentary cover第27-33页
    2.2 Structures and Tectonics of Yemen第33-36页
        2.2.1 Southern Block第33-34页
        2.2.2 Northwest Block第34页
        2.2.3 Ramlat As Sabatayn Graben第34-35页
        2.2.4 Gulf of Aden第35页
        2.2.5 Ad Dali Graben第35页
        2.2.6 Red Sea Rift Basin第35-36页
    2.3 Geological evolution of the Republic of Yemen第36-38页
CHAPTER 3 GEOLOGY OF THE STUDY AREA第38-74页
    3.1 Introduction第38页
    3.2 Precambrian basement and its evolution第38-56页
        3.2.1 Precambrian metamorphic and stratigraphic units第40-42页
        3.2.2 Precambrian plutonic rocks第42-45页
        3.2.3 Precambrian tectonic division and their tectonic settings第45-53页
        3.2.4 Precambrian basement evolution第53-56页
    3.3 Phanerozoic platform cover第56-63页
        3.3.1 Wajid Sandstone第56-57页
        3.3.2 Akbra Shales第57-58页
        3.3.3 Kohlan Sandstone (Kohlan Formation)第58-59页
        3.3.4 A m r a n Li m e s t o n e (Amran Group)第59-62页
        3.3.5 Tawilah Sandstone (Tawilah Group)第62页
        3.3.6 Evolution of Phanerozoic platform cover第62-63页
    3.4 Cenozoic platform remobilization第63-74页
        3.4.1 Volcanic eruptions and sedimentations第65-69页
        3.4.2 Plutonic and subvolcanic intrusions第69-73页
        3.4.3 History of Cenozoic platform remobilization第73-74页
CHAPTER 4 MINERAL OCCURENCES IN THE STUDY AREA第74-132页
    4.1 Previous exploration works in the Study Area第74-77页
    4.2 Mineral occurrences in the Study area第77-132页
        4.2.1 Mineralization occurrences and deposits in Precambrian Terranes第78-110页
        4.2.2 Mineralizaiton occurrences and deposits in Paleozoic-Mesozoic Basins第110-121页
        4.2.3 Mineralization occurrences and deposits in Tertiary volcanics and第121-132页
CHAPTER 5 DEPOSIT MODELS, AND METALLOGENIC SERIES第132-152页
    5.1 Typical Mineral Occurrences, Their Models and Criterions in the Study第132-143页
        5.1.1 Jabali第133-136页
        5.1.2 Al Hariqah第136-139页
        5.1.3 Suwar第139-142页
        5.1.4 Waraqah第142-143页
    5.2 Metallogenic Series in NW Yemen第143-152页
        5.2.1 Review on metallogenic series studies第143-148页
        5.2.2 Mineralization Series in NW Yemen第148-152页
CHPTER 6 POTENTIAL ASSESSMENT OF THE STUDY AREA第152-188页
    6.1 Potential assessment-different approaching ways第152页
    6.2 Potential of the NW terrane第152-154页
        6.2.1 Appraisal of different occurrences第152-154页
        6.2.2 Appraisal of the terrane第154页
    6.3 Potential of the Northern Accretion wedge第154-169页
        6.3.1 Appraisal of the Al Hariqah Au Prospect第155-161页
        6.3.2 Appraisal of other important occurrences第161-169页
        6.3.3 Appraisal of the terrane第169页
    6.4 Potential of the NE Terrane第169-174页
        6.4.1 appraisal of different occurrences第171-173页
        6.4.2 appraisal of the terrane第173-174页
    6.5 Potential of the SE terrane第174-178页
        6.5.1 Appraisal of different occurrences第176-178页
        6.5.2 Appraisal of the terrane第178页
    6.6 Potential of the Mesozoic Limestone第178-182页
        6.6.1 Appraisal of different occurrences第179-181页
        6.6.2 Appraisal of the limestone-hosted occurrences第181-182页
    6.7 Potential of the Tertiary volcanic basin第182-188页
        6.7.1 Appraisal of different occurrences第182-187页
        6.7.2 Appraisal of the occurrences in the Tertiary volcanic basin第187-188页
CONCLUSIONS AND RECOMMENDATION第188-192页
REFERENCES第192-200页
SUMMARY第200页

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