Mesoproterozoic Tectonic Characteristics of Shennongjia Group in Northern Margin of Yangtze Craton: Constraints from Detrital Zircon U-Pb Geochronology
-
摘要:
为了解扬子克拉通北缘中元古代地质构造演化过程，对扬子克拉通北缘神农架群矿石山组、石槽河组、台子组沉积地层进行了碎屑锆石U-Pb年龄分析.结果显示，神农架群碎屑锆石的峰值年龄在~1.60 Ga、2.00~2.10 Ga和2.50~ 2.70 Ga，同时还存在少量2.20~2.30 Ga和 > 2.80 Ga锆石年龄.碎屑锆石年龄谱的结果显示神农架群的沉积时限应为1.10~1.60 Ga.通过对比扬子克拉通中元古代地层和扬子陆核区碎屑锆石年龄谱，扬子克拉通西缘和北缘总体不具有相似的年龄分布特征，指示二者在中元古代可能具有相对独立的构造演化过程；神农架群和打鼓石群具有相似的年龄分布，但二者在1.40~1.60 Ga期间不同的锆石年龄峰值指示二者在中元古代可能经历了不同的演化过程.结合前人的研究资料，扬子克拉通在中元古代之前可能呈现为多个相互独立的陆块，并在古元古代‒中元古代的构造演化过程中先后拼合到扬子克拉通基底中.
Abstract:To understand the Mesoproterozoic geotectonic evolution of the northern margin of the Yangtze Craton, the U-Pb dating of detrital zircons from the sedimentary strata of the Kuangshishan, Shicaohe, and Taizi formations within the Shennongjia Group has been conducted. The results reveal prominent detrital zircon age peaks at ~1.60 Ga, 2.00-2.10 Ga, and 2.50-2.70 Ga, with minor populations at 2.20-2.30 Ga and rare zircons older than 2.80 Ga. The age distributions suggest that the Shennongjia Group was deposited between 1.10 and 1.60 Ga.Comparative analysis of detrital zircon age spectra from Mesoproterozoic strata across the Yangtze Craton and its continental nucleus indicates distinct age distributions between the western and northern margins, implying relatively independent tectonic evolutionary processes during the Mesoproterozoic. While the Shennongjia Group and the Dagushi Group exhibit similar age spectra, their differing peak ages in the 1.40-1.60 Ga interval suggest divergent evolutionary histories during this period. Integrating the findings with those of the previous studies, we propose that the Yangtze Craton likely comprised multiple independent microcontinents before the Mesoproterozoic, which were progressively amalgamated into the cratonic basement during Paleoproterozoic to Mesoproterozoic tectonic events.
-
Key words:
- Shennongjia Group /
- detrital zircon /
- U-Pb age /
- Mesoproterozoic /
- Yangtze Craton /
- geochronology
-
图 1 神农架地区地质简图（据Qiu et al., 2011修改）
Fig. 1. Simplified geological map of Shennongjia region (modified from Qiu et al., 2011)
图 2 神农架地区中元古代地层柱状图及采样点位
据李怀坤等（2013a）修改.1. 砾岩；2. 砂砾岩；3. 砂岩；4. 粉砂岩；5. 页岩/板岩；6. 燧石；7. 石灰岩；8. 白云岩；9. 角砾状白云岩；10. 硅质条带白云岩；11. 叠层石白云岩；12. 火山岩；13. 凝灰岩；14. 整合接触关系；15. 平行不整合接触关系；16. 采样点位
Fig. 2. Mesoproterozoic stratigraphic histogram of the Shennongjia area and the sampling locations
图 3 神农架群部分锆石阴极发光(CL)照片
Fig. 3. Cathodoluminescence (CL) photographs of part zircons from the Shennongjia Group
图 4 矿石山组、石槽河组、台子组及神农架群碎屑锆石年龄谱
Fig. 4. Age spectra of detrital zircons from the Kuangshishan Formation, Shicaohe Formation, Taizi Formation, and Shennongjia Group
图 5 扬子克拉通中元古代地层和扬子陆核区碎屑锆石年龄谱
昆阳群数据引自李怀坤等（2013b）、纪星星等（2016）、Sun et al.（2021）、刘星宇（2021），会理群数据引自季雷（2015）、Cui et al.（2021）、Sun et al.（2022），东川群数据引自Zhao et al.（2010）、李怀坤等（2013b）、Wang and Zhou（2014）、季雷（2015）、Liu et al.（2018）、任光明等（2020）、肖剑等（2021），打鼓石群数据引自孔令耀等（2017）、刘浩等（2017）、Huang et al.（2021），扬子陆核区数据引自Zhang et al.（2006）、Liu et al.（2008a）、Hofmann et al.（2011）、Wang et al.（2013b），神农架群引自肖志斌（2012）、李怀坤等（2013a）、徐大良等（2016）
Fig. 5. Age spectra of detrital zircons from the Mesoproterozoic stratigraphy of the Yangtze Craton and the Yangtze continental nucleus
-
Bai, X., Ling, W. L., Duan, R. C., et al., 2011. Nd Isotope Evolution Characteristics of Mesoproterozoic-Paleozoic Sedimentary Strata in the Core of Yangtze Craton and Its Geological Significance. Scientia Sinica Terrae, 41(7): 972-983 (in Chinese). Cawood, P. A., Zhao, G. C., Yao, J. L., et al., 2018. Reconstructing South China in Phanerozoic and Precambrian Supercontinents. Earth-Science Reviews, 186: 173-194. https://doi.org/10.1016/j.earscirev.2017.06.001 Chen, C., Yuan, J. L., Guo, P., et al., 2020. ~2.0 Ga Regional Metamorphic Event in Yangtze Block and Its Heuristic Significance to the Geological Differences Evolutionary between North and South Huangling. Geology in China, 47(4): 899-913 (in Chinese with English abstract). Cui, X. Z., Lin, S. F., Wang, J., et al., 2021. Latest Mesoproterozoic Provenance Shift in the Southwestern Yangtze Block, South China: Insights into Tectonic Evolution in the Context of the Supercontinent Cycle. Gondwana Research, 99: 131-148. https://doi.org/10.1016/j.gr.2021.06.022 [i] Cui, X. Z., Wang, J., Ren, G. M., et al., 2020. Paleoproterozoic Tectonic Evolution of the Yangtze Block: New Evidence from ca. 2.36 to 2.22 Ga Magmatism and 1.96 Ga Metamorphism in the Cuoke Complex, SW China. Precambrian Research, 337: 105525. https://doi.org/10.1016/j.precamres.2019.105525 Deng, H., Peng, S. B., Polat, A., et al., 2017. Neoproterozoic IAT Intrusion into Mesoproterozoic MOR Miaowan Ophiolite, Yangtze Craton: Evidence for Evolving Tectonic Settings. Precambrian Research, 289: 75-94. https://doi.org/10.1016/j.precamres.2016.12.003 Deng, Q., Wang, J., Wang, Z. J., et al., 2013. New Evidence for the Age of the Macaoyuan Group on the Northern Margin of the Yangtze Block, South China—Implications for Stratigraphic Correlation and Palaeogeographic Framework. Geological Bulletin of China, 32(4): 631-638 (in Chinese with English abstract). Du, Y. S., Yu, W. C., Zhou, Q., et al., 2023. Discussion about the Coupling Relationship between the Breakup of Supercontinent and the Large-Scale Manganese Accumulation in China. Journal of Palaeogeography (Chinese Edition), 25(6): 1211-1234 (in Chinese with English abstract). Fu, Q., Wei, J. Q., Fan, B. C., et al., 2023. Paleoproterozoic Metamorphic Evolution of the Yangtze Craton: Evidence from the Huangling Dome Garnet-Amphibolite. Acta Petrologica et Mineralogica, 42(2): 173-190 (in Chinese with English abstract). Geng, Y. S., Kuang, H. W., Liu, Y. Q., et al., 2017. Subdivision and Correlation of the Mesoproterozoic Stratigraphy in the Western and Northern Margins of Yangtze Block. Acta Geologica Sinica, 91(10): 2151-2174 (in Chinese with English abstract). Guo, J. L., Wu, Y. B., Gao, S., et al., 2015. Episodic Paleoarchean-Paleoproterozoic (3.3-2.0 Ga) Granitoid Magmatism in Yangtze Craton, South China: Implications for Late Archean Tectonics. Precambrian Research, 270: 246-266. https://doi.org/10.1016/j.precamres.2015.09.007 Han, Q. S., Peng, S. B., Kusky, T., et al., 2017. A Paleoproterozoic Ophiolitic Mélange, Yangtze Craton, South China: Evidence for Paleoproterozoic Suturing and Microcontinent Amalgamation. Precambrian Research, 293: 13-38. https://doi.org/10.1016/j.precamres.2017.03.004 Han, Q. S., Peng, S. B., Jiao, S. J., 2020. Discovery and Tectonic Implications of Paleoproterozoic Cold Subduction Low-Temperature/High-Pressure Eclogitic Metapelites, Yangtze Craton. Earth Science, 45(6): 1986-1998 (in Chinese with English abstract). Hofmann, M., Linnemann, U., Rai, V., et al., 2011. The India and South China Cratons at the Margin of Rodinia-Synchronous Neoproterozoic Magmatism Revealed by LA-ICP-MS Zircon Analyses. Lithos, 123(1-4): 176-187. https://doi.org/10.1016/j.lithos.2011.01.012 Hu, J., Liu, X. C., Chen, L. Y., et al., 2013. A ~2.5 Ga Magmatic Event at the Northern Margin of the Yangtze Craton: Evidence from U-Pb Dating and Hf Isotope Analysis of Zircons from the Douling Complex in the South Qinling Orogen. Chinese Science Bulletin, 58(28): 3564-3579. https://doi.org/10.1007/s11434-013-5904-1 Huang, Y., Wang, X. L., Li, J. Y., et al., 2021. Early Neoproterozoic Tectonic Evolution of Northern Yangtze Block: Insights from Sedimentary Sequences from the Dahongshan Area. Precambrian Research, 365: 106382. https://doi.org/10.1016/j.precamres.2021.106382 Ji, L., 2015. Detrital Zircon U-Pb Geochronology and Tectonic Implication of the Paleo- to Mesoproterzoic Strata in the Liangshan District, Western Yantgze Block, South China (Dissertation). China University of Geosciences, Beijing, 73-85 (in Chinese with English abstract). Ji, X. X., Zhou, S., Chen, Q., et al., 2016. Provenance and Tectonic Setting of the Kunyang Group in Central Yunnan Province. Geology in China, 43(3): 857-878 (in Chinese with English abstract). Jiang, Y. X., Hohl, S. V., Huang, X. T., et al., 2024. Proterozoic to Phanerozoic Case Studies of Laser Ablation Microanalysis for Microbial Carbonate U-Pb Geochronology. Geoscience Frontiers, 15(2): 101736. https://doi.org/10.1016/j.gsf.2023.101736 Jin, W., Liu, J. H., Tian, Y., et al., 2023. Mid-Mesoproterozoic (ca. 1.37 Ga) Anorogenic Magmatism in the Dabie Orogen, Northern Yangtze Craton: Response to the Breakup of Columbia. Geological Society of America Bulletin, 136 (5-6): 2616-2635. https://doi.org/10.1130/b37141.1 Kong, L. Y., Mao, X. W., Chen, C., et al., 2017. Chronological Study on Detrital Zircons and Its Geological Significance from Mesoproterozoic Dagushi Group in the Dahongshan Area, North Margin of the Yangtze Block. Earth Science, 42(4): 485-501 (in Chinese with English abstract). Kuang, H. W., Liu, Y. Q., Fan, Z. X., et al., 2018. Sedimentary Characteristics of the Mesoproterozoic Shennongjia Group in Northern Margin of Yangtze Craton. Journal of Palaeogeography (Chinese Edition), 20(4): 523-544 (in Chinese with English abstract). Li, H. K., Tian, H., Zhou, H. Y., et al., 2016. Correlation between the Dagushi Group in the Dahongshan Area and the Shennongjia Group in the Shennongjia Area on the Northern Margin of the Yangtze Craton: Constraints from Zircon U-Pb Ages and Lu-Hf Isotopic Systematics. Earth Science Frontiers, 23(6): 186-201 (in Chinese with English abstract). Li, H. K., Zhang, C. L., Xiang, Z. Q., et al., 2013a. Zircon and Baddeleyite U-Pb Geochronology of the Shennongjia Group in the Yangtze Craton and Its Tectonic Significance. Acta Petrologica Sinica, 29(2): 673-697 (in Chinese with English abstract). Li, H. K., Zhang, C. L., Yao, C. Y., et al., 2013b. Zircon U-Pb Age and Hf Isotopic Composition of Mesoproterozoic Sedimentary Strata in the Western Margin of Yangtze River. Scientia Sinica Terrae, 43(8): 1287-1298 (in Chinese). Li, Q., Leng, J., 1987. The Upper Precambrian in the Shennongjia Region. Science and Technology Publishing House, Tianjin (in Chinese). Liu, C. X., Mao, X. W., Wei, Y. X., 2006. Report on the H49C001002 1/250 000 Regional Geologic Survey of the Shennongjia Forest Area Amplitude. National Geological Archives of China, Beijing (in Chinese). Liu, H., Xu, D. L., Wei, Y. X., et al., 2017. Depositional Age of the Dagushi Group in the Dahong Mountain, Hubei Province: Evidence from U-Pb Ages of Detrital Zircons. Geological Bulletin of China, 36(5): 715-725 (in Chinese with English abstract). Liu, W., Yang, X. Y., Shu, S. Y., et al., 2018. Precambrian Basement and Late Paleoproterozoic to Mesoproterozoic Tectonic Evolution of the SW Yangtze Block, South China: Constraints from Zircon U-Pb Dating and Hf Isotopes. Minerals, 8(8): 333. https://doi.org/10.3390/min8080333 Liu, X. M., Gao, S., Diwu, C. R., et al., 2008a. Precambrian Crustal Growth of Yangtze Craton as Revealed by Detrital Zircon Studies. American Journal of Science, 308(4): 421-468. https://doi.org/10.2475/04.2008.02 Liu, Y. S., Zong, K. Q., Kelemen, P. B., et al., 2008b. Geochemistry and Magmatic History of Eclogites and Ultramafic Rocks from the Chinese Continental Scientific Drill Hole: Subduction and Ultrahigh-Pressure Metamorphism of Lower Crustal Cumulates. Chemical Geology, 247(1-2): 133-153. https://doi.org/10.1016/j.chemgeo.2007.10.016 Liu, X. Y., 2021. Zircon U-Pb Geochronology of the Kunyang Group in Central Yunnan and Its Geotectonic Significance (Dissertation). Chengdu University of Technology, Chengdu, 68-79 (in Chinese with English abstract). Lu, S. S., Jiang, T., Peng, S. G., et al., 2017. Comparison of Detrital Zircon U-Pb Geochronology between the Wudang Block and the Yangtze Continental Nucleus in Terms of Neorproterozoic Sedimentary Rocks. Acta Petrologica et Mineralogica, 36(5): 646-654 (in Chinese with English abstract). Lu, S. S., Qiu, X. F., Jiang, T., et al., 2017. 2.2 Ga Subduction-Related Mafic Magmatic Rocks in the Kongling Complex: Evidence for the Assembly of the Columbia Supercontinent. Acta Geologica Sinica (English Edition), 91(5): 1926-1927. https://doi.org/10.1111/1755-6724.13426 Lu, S. S., Qiu, X. F., Tan, J. J., et al., 2016. The Pb-Pb Isochron Age of the Kuangshishan Formation in Shennongjia Area on the Northern Margin of the Yangtze Craton and Its Geological Implications. Earth Science, 41(2): 317-324 (in Chinese with English abstract). Ludwig, K. R., 2003. ISOPLOT 3.0: A Geochronological Toolkit for Microsoft Excel (Berkeley Geochronology Center, Berkeley, California). BGC Special Publication, Berkeley, 55. Meert, J. G., Santosh, M., 2017. The Columbia Supercontinent Revisited. Gondwana Research, 50: 67-83. https://doi.org/10.1016/j.gr.2017.04.011 Peng, M., Wu, Y. B., Wang, J., et al., 2009. Paleoproterozoic Mafic Dyke from Kongling Terrain in the Yangtze Craton and Its Implication. Chinese Science Bulletin, 54(6): 1098-1104. https://doi.org/10.1007/s11434-008-0558-0 Peng, N., Kuang, H. W., Liu, Y. Q., et al., 2023. Revision of the Mesoproterozoic Shennongjia Group Stratigraphic Succession in the Northern Margin of the Yangtze Craton. Acta Geologica Sinica, 97(12): 3902-3931 (in Chinese with English abstract). Peng, S. B., Kusky, T. M., Jiang, X. F., et al., 2012. Geology, Geochemistry, and Geochronology of the Miaowan Ophiolite, Yangtze Craton: Implications for South China's Amalgamation History with the Rodinian Supercontinent. Gondwana Research, 21(2-3): 577-594. https://doi.org/10.1016/j.gr.2011.07.010 Qiu, X. F., Ling, W. L., Liu, X. M., et al., 2011. Recognition of Grenvillian Volcanic Suite in the Shennongjia Region and Its Tectonic Significance for the South China Craton. Precambrian Research, 191(3-4): 101-119. https://doi.org/10.1016/j.precamres.2011.09.011 Qiu, X. F., Ling, W. L., Liu, X. M., et al., 2013. Zircon Hf Isotope of Shennongjia Volcanic Rocks on the Northern Margin of the Yangtze Craton. Geological Bulletin of China, 32(9): 1394-1401 (in Chinese with English abstract). Qiu, X. F., Ling, W. L., Liu, X. M., 2014. Correlation between the Mesoproterozoic Yangtze Continental Nucleus and the Shennongjia Area: Constraints from Zircon Geochronological and Hf Isotope. Geological Science and Technology Information, 33(2): 1-8 (in Chinese with English abstract). Qiu, X. F., Yang, H. M., Lu, S. S., et al., 2015. Geochronology and Geochemistry of Grenville-Aged (1 063±16 Ma) Metabasalts in the Shennongjia District, Yangtze Block: Implications for Tectonic Evolution of the South China Craton. International Geology Review, 57(1): 76-96. https://doi.org/10.1080/00206814.2014.991949 Qiu, X. F., Yang, H. M., Zhao, X. M., et al., 2019. Neoarchean Granitic Gneisses in the Kongling Complex, Yangtze Craton: Petrogenesis and Tectonic Implications. Earth Science, 44(2): 415-426 (in Chinese with English abstract). Qiu, X. F., Zhao, X. M., Yang, H. M., et al., 2017. Paleoproterozoic Metamorphic Event in the Nucleus of the Yangtze Craton: Evidence from U-Pb Geochronology of the Metamorphic Zircons from the Khondalite. Geological Bulletin of China, 36(5): 706-714 (in Chinese with English abstract). Qiu, Y. S., Hu, Z. X., Yang, Q. X., et al., 2013. LA-ICP-MS U-Pb Dating for the Macaoyuan Group in South China and Its Stratigraphic Significance. Resources Environment & Engineering, 27(3): 328-334 (in Chinese with English abstract). Ren, G. M., Pang, W. H., Wang, L. Q., et al., 2020. Detrital Zircons of 3.8 Ga in Southwestern Yangtze Block and Its Geological Implications. Earth Science, 45(8): 3040-3053 (in Chinese with English abstract). Rogers, J. J. W., Santosh, M., 2002. Configuration of Columbia, a Mesoproterozoic Supercontinent. Gondwana Research, 5(1): 5-22. https://doi.org/10.1016/S1342-937X(05)70883-2 Sláma, J., Košler, J., Condon, D. J., et al., 2008. Plešovice Zircon—A New Natural Reference Material for U-Pb and Hf Isotopic Microanalysis. Chemical Geology, 249(1-2): 1-35. https://doi.org/10.1016/j.chemgeo.2007.11.005 Sun, L., Wang, W., Lu, G. M., et al., 2021. Neoproterozoic Geodynamics of South China and Implications on the Rodinia Configuration: The Kunyang Group Revisited. Precambrian Research, 363: 106338. https://doi.org/10.1016/j.precamres.2021.106338 Sun, L., Wang, W., Pandit, M. K., et al., 2022. Geochemical and Detrital Zircon Age Constraints on Meso- to Neoproterozoic Sedimentary Basins in the Southern Yangtze Block: Implications on Proterozoic Geodynamics of South China and Rodinia Configuration. Precambrian Research, 378: 106779. https://doi.org/10.1016/j.precamres.2022.106779 Tian, H., Li, H. K., 2022. Revision of Mesoproterozoic Chronostratigraphic Sequence of the Yangtze Craton, China. North China Geology, 45(1): 69-78, 91 (in Chinese with English abstract). Tian, H., Li, H. K., Liu, H., et al., 2018. Characteristics of C and O Isotopes of the Shennongjia Group in the Northern Margin of the Yangtze Craton and Their Constraints on Paleoenvironment and Depositional Age. Acta Geologica Sinica, 92(12): 2508-2533 (in Chinese with English abstract). Tu, C., Zhang, S. B., Su, K., et al., 2021. Zircon U-Pb Dating and Lu-Hf Isotope Results for Feidong Complex: Implications for Coherent Basement of the Yangtze Craton. Earth Science, 46(5): 1630-1643 (in Chinese with English abstract). Wang, J., Deng, Q., Wang, Z. J., et al., 2013a. New Evidences for Sedimentary Attributes and Timing of the "Macaoyuan Conglomerates" on the Northern Margin of the Yangtze Block in Southern China. Precambrian Research, 235: 58-70. https://doi.org/10.1016/j.precamres.2013.06.003 Wang, L. J., Griffin, W. L., Yu, J. H., et al., 2013b. U-Pb and Lu-Hf Isotopes in Detrital Zircon from Neoproterozoic Sedimentary Rocks in the Northern Yangtze Block: Implications for Precambrian Crustal Evolution. Gondwana Research, 23(4): 1261-1272. https://doi.org/10.1016/j.gr.2012.04.013 Wang, W., Zhou, M. F., 2014. Provenance and Tectonic Setting of the Paleo- to Mesoproterozoic Dongchuan Group in the Southwestern Yangtze Block, South China: Implication for the Breakup of the Supercontinent Columbia. Tectonophysics, 610: 110-127. https://doi.org/10.1016/j.tecto.2013.11.009 Wang, W., Cawood, P. A., Zhou, M. F., et al., 2016. Paleoproterozoic Magmatic and Metamorphic Events Link Yangtze to Northwest Laurentia in the Nuna Supercontinent. Earth and Planetary Science Letters, 433: 269-279. https://doi.org/10.1016/j.epsl.2015.11.005 Wu, Y. B., Gao, S., Zhang, H. F., et al., 2012. Geochemistry and Zircon U-Pb Geochronology of Paleoproterozoic Arc Related Granitoid in the Northwestern Yangtze Block and Its Geological Implications. Precambrian Research, 200-203: 26-37. https://doi.org/10.1016/j.precamres.2011.12.015 Wu, Y. B., Zheng, Y. F., Gao, S., et al., 2008. Zircon U-Pb Age and Trace Element Evidence for Paleoproterozoic Granulite-Facies Metamorphism and Archean Crustal Rocks in the Dabie Orogen. Lithos, 101(3-4): 308-322. https://doi.org/10.1016/j.lithos.2007.07.008 Xiao, J., Zhao, Z. D., Zhu, X. Y., et al., 2021. Detrital Zircon Chronology and Element Geochemistry of the Dongchuan Group in Yunnan Province and Its Geological Significance. Acta Petrologica Sinica, 37(4): 1270-1286 (in Chinese with English abstract). Xiao, Z. B., 2012. Research of the Detrital Zircon from Mesoproterozoic Sedimentary Strata in the North Margin of Yangtze Craton, China (Dissertation). Northwest University, Xi'an, 28-39 (in Chinese with English abstract). Xiong, Q., Zheng, J. P., Yu, C. M., et al., 2009. Zircon U-Pb Age and Hf Isotope of Quanyishang A-Type Granite in Yichang: Signification for the Yangtze Continental Cratonization in Paleoproterozoic. Chinese Science Bulletin, 54(3): 436-446. https://doi.org/10.1007/s11434-008-0401-7 Xu, D. L., Liu, H., Wei, Y. X., et al., 2016. Detrial Zircon U-Pb Dating of Zhengjiaya Formation from the Shengnongjia Area in the Northern Yangtze Block and Its Tectonic Implications. Acta Geologica Sinica, 90(10): 2648-2660 (in Chinese with English abstract). Xu, Q., Jiang, T., Hou, L. C., et al., 2021. Detrital Zircon Compositions of U-Pb Ages and Hf Isotope for Sandstone of Liantuo Formation from Three Gorges Area, Yangtze Block and Its Geological Significance. Earth Science, 46(4): 1217-1230 (in Chinese with English abstract). Zhang, L., Liu, H. J., Zhang, S. B., et al., 2022. Tectonic Switch of the North Yangtze Craton at ca. 2.0 Ga: Implications for Its Position in Columbia Supercontinent. Precambrian Research, 381: 106842. https://doi.org/10.1016/j.precamres.2022.106842 Zhang, L. J., Ma, C. Q., Wang, L. X., et al., 2011. Discovery of Paleoproterozoic Rapakivi Granite on the Northern Margin of the Yangtze Block and Its Geological Significance. Chinese Science Bulletin, 56(3): 306-318. https://doi.org/10.1007/s11434-010-4236-7 Zhang, S. B., Zheng, Y. F., Wu, Y. B., et al., 2006. Zircon U-Pb Age and Hf Isotope Evidence for 3.8 Ga Crustal Remnant and Episodic Reworking of Archean Crust in South China. Earth and Planetary Science Letters, 252(1-2): 56-71. https://doi.org/10.1016/j.epsl.2006.09.027 Zhang, Z. Q., Zhang, G. W., Tang, S. H., et al., 2001. On the Age of Metamorphic Rocks of the Yudongzi Group and the Archean Crystalline Basement of the Qinling Orogen. Acta Geologica Sinica, 75(2): 198-204 (in Chinese with English abstract). Zhao, G. C., Cawood, P. A., Wilde, S. A., et al., 2002. Review of Global 2.1-1.8 Ga Orogens: Implications for a Pre-Rodinia Supercontinent. Earth-Science Reviews, 59(1-4): 125-162. https://doi.org/10.1016/S0012-8252(02)00073-9 Zhao, X. F., Zhou, M. F., Li, J. W., et al., 2010. Late Paleoproterozoic to Early Mesoproterozoic Dongchuan Group in Yunnan, SW China: Implications for Tectonic Evolution of the Yangtze Block. Precambrian Research, 182(1-2): 57-69. https://doi.org/10.1016/j.precamres.2010.06.021 Zhao, X. M., An, Z. H., Qiu, X. F., et al., 2022. Redefinition of Meso-Neoproterozoic Stratigraphy in the Shennongjia-Kongling Area on the Northern Margin of Yangtze Craton—Discussion on the Bottom of the Shennongjia Group. South China Geology, 38(1): 46-55 (in Chinese with English abstract). 白晓, 凌文黎, 段瑞春, 等, 2011. 扬子克拉通核部中元古代‒古生代沉积地层Nd同位素演化特征及其地质意义. 中国科学: 地球科学, 41(7): 972-983. 陈超, 苑金玲, 郭盼, 等, 2020. 扬子陆块~2.0 Ga的区域变质事件对南北黄陵古元古代差异演化的启示. 中国地质, 47(4): 899-913. 邓奇, 王剑, 汪正江, 等, 2013. 扬子北缘元古宇马槽园群时代归属新证据——对地层对比和古地理格局的启示. 地质通报, 32(4): 631-638. 杜远生, 余文超, 周琦, 等, 2023. 超大陆裂解与中国大规模成锰作用的耦合关系探讨. 古地理学报, 25(6): 1211-1234. 付强, 魏君奇, 范堡程, 等, 2023. 扬子克拉通古元古代变质演化——来自黄陵穹窿石榴斜长角闪岩的证据. 岩石矿物学杂志, 42(2): 173-190. 耿元生, 旷红伟, 柳永清, 等, 2017. 扬子地块西、北缘中元古代地层的划分与对比. 地质学报, 91(10): 2151-2174. 韩庆森, 彭松柏, 焦淑娟, 2020. 扬子克拉通古元古代冷俯冲低温‒高压榴辉岩相变泥质岩的发现及其大地构造意义. 地球科学, 45(6): 1986-1998. doi: 10.3799/dqkx.2020.074 季雷. 2015. 扬子西缘凉山地区中下元古界碎屑锆石年代学及构造意义研究(硕士学位论文). 北京: 中国地质大学, 73-85. 纪星星, 周诗, 陈棋, 等, 2016. 滇中地区昆阳群物源及构造环境. 中国地质, 43(3): 857-878. 孔令耀, 毛新武, 陈超, 等, 2017. 扬子北缘大洪山地区中元古代打鼓石群碎屑锆石年代学及其地质意义. 地球科学, 42(4): 485-501. doi: 10.3799/dqkx.2017.039 旷红伟, 柳永清, 范正秀, 等, 2018. 扬子克拉通北缘中元古界神农架群沉积特征. 古地理学报, 20(4): 523-544. 李怀坤, 田辉, 周红英, 等, 2016. 扬子克拉通北缘大洪山地区打鼓石群与神农架地区神农架群的对比: 锆石SHRIMP U-Pb年龄及Hf同位素证据. 地学前缘, 23(6): 186-201. 李怀坤, 张传林, 相振群, 等, 2013a. 扬子克拉通神农架群锆石和斜锆石U-Pb年代学及其构造意义. 岩石学报, 29(2): 673-697. 李怀坤, 张传林, 姚春彦, 等, 2013b. 扬子西缘中元古代沉积地层锆石U-Pb年龄及Hf同位素组成. 中国科学: 地球科学, 43(8): 1287-1298. 李铨, 冷坚, 1987. 前寒武纪地质研究: 神农架上前寒武系. 天津: 天津科学技术出版社. 刘成新, 毛新武, 魏运许, 2006. 神农架林区幅H49C001002 1/25万区域地质调查报告. 北京: 全国地质资料馆. 刘浩, 徐大良, 魏运许, 等, 2017. 湖北大洪山打鼓石群沉积时限——来自碎屑锆石U-Pb年龄的证据. 地质通报, 36(5): 715-725. 刘星宇, 2021. 滇中昆阳群锆石U-Pb年代学研究及其大地构造意义(硕士学位论文). 成都: 成都理工大学, 68-79. 卢山松, 江拓, 彭三国, 等, 2017. 武当地块与扬子陆核区新元古代早期沉积岩碎屑锆石U-Pb年代学对比及其地质意义. 岩石矿物学杂志, 36(5): 646-654. 卢山松, 邱啸飞, 谭娟娟, 等, 2016. 扬子克拉通北缘神农架地区矿石山组Pb-Pb等时线年龄及其地质意义. 地球科学, 41(2): 317-324. doi: 10.3799/dqkx.2016.023 彭楠, 旷红伟, 柳永清, 等, 2023. 扬子克拉通北缘中元古界神农架群层序的厘定. 地质学报, 97(12): 3902-3931. 邱啸飞, 凌文黎, 柳小明, 等, 2013. 扬子克拉通北缘神农架群火山岩锆石Hf同位素特征. 地质通报, 32(9): 1394-1401. 邱啸飞, 凌文黎, 柳小明, 2014. 扬子陆核与神农架地块中元古代相互关系: 来自锆石U-Pb年代学和Hf同位素的约束. 地质科技情报, 33(2): 1-8. 邱啸飞, 杨红梅, 赵小明, 等, 2019. 扬子克拉通崆岭杂岩新太古代花岗片麻岩成因及其构造意义. 地球科学, 44(2): 415-426. doi: 10.3799/dqkx.2018.198 邱啸飞, 赵小明, 杨红梅, 等, 2017. 扬子陆核古元古代变质事件——来自孔兹岩系变质锆石U-Pb同位素年龄的证据. 地质通报, 36(5): 706-714. 邱艳生, 胡正祥, 杨青雄, 等, 2013. 华南"马槽园群"年代及其地层学意义. 资源环境与工程, 27(3): 328-334. 任光明, 庞维华, 王立全, 等, 2020. 扬子陆块西南缘3.8 Ga碎屑锆石及其地质意义. 地球科学, 45(8): 3040-3053. doi: 10.3799/dqkx.2020.095 田辉, 李怀坤, 2022. 扬子克拉通中元古代年代地层序列厘定. 华北地质, 45(1): 69-78, 91. 田辉, 李怀坤, 刘欢, 等, 2018. 扬子克拉通北缘神农架群碳、氧同位素特征及其对古环境和沉积时代的制约. 地质学报, 92(12): 2508-2533. 涂城, 张少兵, 苏克, 等, 2021. 肥东杂岩锆石U-Pb年龄和Lu-Hf同位素: 对扬子克拉通统一结晶基底的限制. 地球科学, 46(5): 1630-1643. doi: 10.3799/dqkx.2020.169 肖剑, 赵志丹, 祝新友, 等, 2021. 云南东川群碎屑锆石年代学和元素地球化学及其地质意义. 岩石学报, 37(4): 1270-1286. 肖志斌, 2012. 中元古代扬子北缘神龙架地区沉积岩碎屑锆石研究(硕士学位论文). 西安: 西北大学, 28-39. 徐大良, 刘浩, 魏运许, 等, 2016. 扬子北缘神农架地区郑家垭组碎屑锆石年代学及其构造意义. 地质学报, 90(10): 2648-2660. 徐琼, 江拓, 侯林春, 等, 2021. 扬子陆块三峡地区莲沱组砂岩中碎屑锆石U-Pb年龄、Hf同位素组成及其地质意义. 地球科学, 46(4): 1217-1230. doi: 10.3799/dqkx.2020.168 张宗清, 张国伟, 唐索寒, 等, 2001. 鱼洞子群变质岩年龄及秦岭造山带太古宙基底. 地质学报, 75(2): 198-204. 赵小明, 安志辉, 邱啸飞, 等, 2022. 扬子克拉通北缘神农架‒崆岭地区中‒新元古代地层厘定——兼论"神农架群底界". 华南地质, 38(1): 46-55. -
下载:
点击查看大图
图(5)
计量
- 文章访问数: 61
- HTML全文浏览量: 8
- PDF下载量: 7
- 被引次数: 0
