中国东部中：新元古界地质学与油气资源（英文版）

Contents
Preface i
Chapter 1 Advances in Meso-Neoproterozoic Isotopic Chronostratigraphy in China 1
1.1 Introduction 1
1.2 New Progress on the Meso-Neoproterozoic Chronostratigraphy in NCC 5
1.2.1 The stratigraphic position of Xiong’er Group 5
1.2.2 Mesoproterozoic bottom age in YFDZ， NCC 6
1.3 Stratigraphic Hiatus of 1.2–1.0 Ga (Pt24) in Jixian Stratotype Section， NCC 7
1.3.1 Precambrian stratigraphic position in stratigraphic column of western Henan 7
1.3.2 The stratigraphic position of Precambrian strata in the JLXH region， NCC 8
1.4 The Stratigraphic Position of Qingbaikouan in the Stratigraphic Column 9
1.4.1 Qingbaikouan in NCC 9
1.4.2 Qingbaikouan stratigraphic correlation in Liaoning Peninsula， NCC 10
1.5 Chronostratigraphic Progress in the Jiangnan Orogenic Belt， South China 11
1.5.1 Jiangnan Orogenic Belt (JOB) 12
1.5.2 New recognition on the JOB 14
1.5.3 The stratigraphic position of Shuangxiwu Group in western Zhejiang 15
1.5.4 Dating of Tieshajie Formation and the south boundary of JOB 15
1.5.5 The definition of tectonic events in the YC and JOB 20
1.6 Nanhuan in Yangtze Craton (YC) 22
1.6.1 Neoproterozoic glacial stage in the YC 22
1.6.2 Starting time of the bottom-most glacial stage in the Nanhuan 23
1.7 Neoproterozoic Chronostratigraphy in Tarim Block 23
1.7.1 Neoproterozoic stratigraphic frame in Kuluktag 23
1.8 Meso-Neoproterozoic Stratigraphic Frame in China 26
Acknowledgements 27
References 27
Chapter 2 Meso-Neoproterozoic Stratigraphic Sequences in the Yanliao Faulted-Depression Zone， North China Craton 37
2.1 Introduction 37
2.2 Historical Review 37
2.2.1 “Sinian System” period 37
2.2.2 “Sinian Suberathem” period 39
2.2.3 “Middle to Upper Proterozoic” periods 39
2.2.4 The Stratigraphic Chart of China in 2013 40
2.3 Meso-Neoproterozoic Stratigraphic Sequences 40
2.3.1 Changchengian (Pt21) 42
2.3.2 Jixianian (Pt22) 47
2.3.3 Xiamaling Formation (Pt23x) 54
2.3.4 Qingbaikouan (Pt31 or Qn) 55
2.4 Geochronology and Chronostratigraphy 57
2.4.1 Stratigraphic boundary and dating between the Xiamaling Formation and Qingbaikouan 57
2.4.2 Stratigraphic boundary between the Changchengian and Jixianian 58
2.5 Conclusions and Perspectives 59
Acknowledgments 60
References 60
Chapter 3 Meso-Neoproterozoic Sequence Stratigraphy， Sedimentary Facies and Source-Reservoir-Seal Bed Assemblage in Jibei Depression， Yanliao Faulted-Depression Zone 63
3.1 Regional Geology 63
3.2 Sequence Stratigraphic Framework 64
3.2.1 Basis of sequence division 64
3.2.2 Recognition of sequence boundary 69
3.2.3 Stratigraphic sequence division 71
3.3 Sedimentary Environments and Lithofacies 81
3.3.1 Variation of palaeo-seawater depth 82
3.3.2 Palaeo-climate and palaeo-salinity 83
3.3.3 Sedimentary system and lithofacies 84
3.3.4 Facies analysis of stratigaphic sections 89
3.3.5 Sedimentary mode 95
3.4 Source-Reservoir-Seal Bed Assemblage Within the Sequence Stratigraphic Framework 96
3.4.1 Control of sequence on source and reservoir beds 96
3.4.2 Configuration of source-reservoir-seal bed assemblage 98
3.5 Conclusion 99
Acknowledgement 99
References 100
Chapter 4 Research Progress of Ediacaran (Sinian) Biostratigraphy in South China 103
4.1 Introduction 103
4.2 Lithostratigraphy 104
4.3 δ13C Chemostratigraphy 105
4.4 The Characteristics of Microfossils Biota and the Biostratigraphic Succession of Microfossils 105
4.4.1 Characteristics of microfossil biota and biostratigraphic succession 105
4.4.2 International biostratigraphic correlation of microfossils 109
4.5 Characteristics of Macrofossils Biota and Biostratigraphic Succession of Macrofossils 109
4.5.1 Characteristics of typical macrofossil biota 110
4.5.2 Biostratigraphic succession of macrofossils 113
4.6 Biostratigraphic Succession and Chronostratigraphic Framework 113
4.7 Conclusion 114
Acknowledgements 114
References 114
Chapter 5 Neoproterozoic Stratigraphy， Depositional Environments and Hydrocarbon Source-Reservoir-Seal Bed Assemblage in South China 120
5.1 Introduction 120
5.2 Neoproterozoic Stratigraphic Framework and Tectonic Background of South China 122
5.3 Tonian Sedimentary Cover of South China 124
5.3.1 General characteristics and spatial distribution of the Banxi Group 124
5.3.2 Sedimentary facies and depositional environments 126
5.3.3 Stratigraphic subdivision and correlation 127
5.4 Cryogenian System of South China 128
5.4.1 General characteristics and spatial distribution 130
5.4.2 Sedimentary facies and environments 131
5.4.3 Stratigraphic subdivision and correlation 132
5.5 The Ediacaran (Sinian) System of South China 133
5.5.1 General characteristics and spatial distribution 134
5.5.2 Sedimentary facies and environments 137
5.5.3 Stratigraphic subdivision and correlation 140
5.6 So