Late Cambrian Magmatic Events in SW Yunnan and Implications for the Tectonic Reconstruction of Northern Gondwana

Guichun Liu; Jianwei Zi; Xiaomei Nie; M. Santosh; Cai Zhu; Wei Wang; Tianyu Zhao; Guangyan Chen; Qinglai Feng

doi:10.1007/s12583-022-1613-5

Volume 35 Issue 5

Oct 2024

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Journal of Earth Science > 2024 > 35(5): 1407-1425.

Guichun Liu, Jianwei Zi, Xiaomei Nie, M. Santosh, Cai Zhu, Wei Wang, Tianyu Zhao, Guangyan Chen, Qinglai Feng. Late Cambrian Magmatic Events in SW Yunnan and Implications for the Tectonic Reconstruction of Northern Gondwana. Journal of Earth Science, 2024, 35(5): 1407-1425. doi: 10.1007/s12583-022-1613-5

Citation:

Guichun Liu, Jianwei Zi, Xiaomei Nie, M. Santosh, Cai Zhu, Wei Wang, Tianyu Zhao, Guangyan Chen, Qinglai Feng. Late Cambrian Magmatic Events in SW Yunnan and Implications for the Tectonic Reconstruction of Northern Gondwana. Journal of Earth Science, 2024, 35(5): 1407-1425. doi: 10.1007/s12583-022-1613-5

Citation:

Guichun Liu, Jianwei Zi, Xiaomei Nie, M. Santosh, Cai Zhu, Wei Wang, Tianyu Zhao, Guangyan Chen, Qinglai Feng. Late Cambrian Magmatic Events in SW Yunnan and Implications for the Tectonic Reconstruction of Northern Gondwana. Journal of Earth Science, 2024, 35(5): 1407-1425. doi: 10.1007/s12583-022-1613-5

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Late Cambrian Magmatic Events in SW Yunnan and Implications for the Tectonic Reconstruction of Northern Gondwana

doi: 10.1007/s12583-022-1613-5

Guichun Liu^{1, 2
,
,
,},
Jianwei Zi^{3, 4
,
,
,},
Xiaomei Nie³,
M. Santosh^{5, 6},
Cai Zhu⁷,
Wei Wang⁸,
Tianyu Zhao³,
Guangyan Chen¹,
Qinglai Feng^{2, 3}

1.
Yunnan Institute of Geological Sciences, Kunming 650216, China
2.
School of Earth Sciences, China University of Geosciences, Wuhan 430074, China
3.
State Key Lab of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan 430074, China
4.
John de Laeter Centre State Key, Curtin University, Bentley 6102, Australia
5.
School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China
6.
Department of Earth Science, University of Adelaide, Adelaide SA5005, Australia
7.
Yunnan Geotechnical Engineering Survey and Design Institute, Kunming 650214, China
8.
Yunnan Exploration Institute of Geology and Mineral Resources, Kunming 650051, China

More Information

Corresponding author: Guichun Liu, liuguichun15@sina.com; Jianwei Zi, zijw@hotmail.com
Received Date: 12 Aug 2021
Accepted Date: 07 Jan 2022
Issue Publish Date: 30 Oct 2024

Abstract

Abstract

In this study, we investigated Early Paleozoic magmatic rocks of the Manlai Formation exposed along the eastern margin of the Lancang terrane to better understand the tectonic history of the Proto-Tethys. We present petrological, geochemical and whole-rock Sr-Nd and zircon Hf isotopic data for basalts and gabbros sampled from the Qianmai mélange. Zircon grains from six basaltic and gabbroic samples yielded U-Pb ages of 495–482 Ma. These rocks are characterized by tholeiitic and Nb-enriched compositions, with Nb/La ratios in the range of 0.38–1.38, similar to the typical Nb-enriched basalts. All the mafic rocks show slightly negative to positive ε_Nd(t) (-1.67 to+4.32) and zircon ε_Hf(t) values (-7.3 to +3.8). Elemental and isotopic data suggest that the Qianmai Nb-enriched mafic rocks were mainly derived from the mixing of an OIB-like source with a subduction-modified mantle wedge source. Together with magmatic and sedimentary records of similar ages in the Lancang terrane and the Baoshan Block, our results reveal Early Paleozoic magmatic and sedimentary sequences along an active margin of the Proto-Tethys. Taking into account the recently identified Early Paleozoic ophiolitic mélange in the Yunxian-Menghai belt, we consider the Qianmai magmatic rocks to represent the products of early-stage subduction-related magmatism within a primitive island arc or fore-arc setting associated with the southward subduction of the Proto-Tethys. We infer that prolonged south-dipping subduction on the northern margin of Gondwana persisted from the Cambrian to the Late Ordovician.
- Qianmai mélange,
- Nb-enriched basalts,
- island arc,
- Proto-Tethys,
- northern margin of Gondwana,
- SW Yunnan,
- tectonics,
- geochemistry

Electronic Supplementary Materials: Supplementary materials (Tables S1–S4; Figures S1–S2) are available in the online version of this article at https://doi.org/10.1007/s12583-022-1613-5.
Conflict of Interest
The authors declare that they have no conflict of interest.

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References(119)

References

Aldanmaz, E., Pearce, J. A., Thirlwall, M. F., et al., 2000. Petrogenetic Evolution of Late Cenozoic, Post-Collision Volcanism in Western Anatolia, Turkey. Journal of Volcanology and Geothermal Research, 102(1/2): 67–95. https://doi.org/10.1016/s0377-0273(00)00182-7

Aldanmaz, E., Yaliniz, M. K., Güctekin, A., et al., 2008. Geochemical Characteristics of Mafic Lavas from the Neotethyan Ophiolites in Western Turkey: Implications for Heterogeneous Source Contribution during Variable Stages of Ocean Crust Generation. Geological Magazine, 145(1): 37–54. https://doi.org/10.1017/s0016756807003986

Ali, M. S., 2016. Petrogenesis of Adakite and High-Nb Basalt Association in the SW of Sabzevar Zone, NE of Iran: Evidence for Slab Melt-Mantle Interaction. Journal of African Earth Sciences, 116: 170–181. https://doi.org/10.1016/j.jafrearsci.2015.12.026

Ali, J. R., Cheung, H. M. C., Aitchison, J. C., et al., 2013. Palaeomagnetic re-Investigation of Early Permian Rift Basalts from the Baoshan Block, SW China: Constraints on the Site-of-Origin of the Gondwana-Derived Eastern Cimmerian Terranes. Geophysical Journal International, 193(2): 650–663. https://doi.org/10.1093/gji/ggt012

Azizi, H., Asahara, Y., Tsuboi, M., 2014. Quaternary High-Nb Basalts: Existence of Young Oceanic Crust under the Sanandaj-Sirjan Zone, NW Iran. International Geology Review, 56(2): 167–186. https://doi.org/10.1080/00206814.2013.821268

BGMR, 1990. Regional Geology of Yunnan Province. Geological Publishing House, Beijing (in Chinese)

Castillo, P. R., Rigby, S. J., Solidum, R. U., 2007. Origin of High Field Strength Element Enrichment in Volcanic Arcs: Geochemical Evidence from the Sulu Arc, Southern Philippines. Lithos, 97(3/4): 271–288. https://doi.org/10.1016/j.lithos.2006.12.012

Cawood, P. A., Johnson, M. R. W., Nemchin, A. A., 2007. Early Palaeozoic Orogenesis along the Indian Margin of Gondwana: Tectonic Response to Gondwana Assembly. Earth and Planetary Science Letters, 255(1/2): 70–84. https://doi.org/10.1016/j.epsl.2006.12.006

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, F. K., Li, X. H., Wang, X. L., et al., 2007. Zircon Age and Nd-Hf Isotopic Composition of the Yunnan Tethyan Belt, Southwestern China. International Journal of Earth Sciences, 96(6): 1179–1194. https://doi.org/10.1007/s00531-006-0146-y

Condie, K. C., 1989. Geochemical Changes in Baslts and Andesites across the Archean–Proterozoic Boundary: Identification and Significance. Lithos, 23(1): 1–18. https://doi.org/10.1016/0024-4937(89)90020-0

Cui, X. L., Deng, J., Zhang, D., et al., 2017. Chronological and Geochemical Characteristics of the Early Silurian Metamorphic Granites in Tengchong Block, Western Yunnan and Their Implications. Acta Petrologica Sinica, 33(7): 2085–2098 (in Chinese with English Abstract)

Deng, J., Wang, C. M., Zi, J. W., et al., 2018. Constraining Subduction-Collision Processes of the Paleo-Tethys along the Changning-Menglian Suture: New Zircon U-Pb Ages and Sr-Nd-Pb-Hf-O Isotopes of the Lincang Batholith. Gondwana Research, 62: 75–92. https://doi.org/10.1016/j.gr.2017.10.008

Deng, J., Wang, Q. F., Li, G. J., et al., 2014. Tethys Tectonic Evolution and Its Bearing on the Distribution of Important Mineral Deposits in the Sanjiang Region, SW China. Gondwana Research, 26(2): 419–437. https://doi.org/10.1016/j.gr.2013.08.002

Ding, H. X., Zhang, Z. M., Dong, X., et al., 2015. Cambrian Ultrapotassic Rhyolites from the Lhasa Terrane, South Tibet: Evidence for Andean-Type Magmatism along the Northern Active Margin of Gondwana. Gondwana Research, 27(4): 1616–1629. https://doi.org/10.1016/j.gr.2014.02.003

Dong, G. C., Mo, X. X., Zhao, Z. D., et al., 2013. Zircon U-Pb Dating and the Petrological and Geochemical Constraints on Lincang Granite in Western Yunnan, China: Implications for the Closure of the Paleo-Tethys Ocean. Journal of Asian Earth Sciences, 62: 282–294. https://doi.org/10.1016/j.jseaes.2012.10.003

Dong, M. L., Dong, G. C., Mo, X. X., et al., 2013. Geochemistry, Zircon U-Pb Geochronology and Hf Isotopes of Granites in the Baoshan Block, Western Yunnan: Implications for Early Paleozoic Evolution along the Gondwana Margin. Lithos, 179: 36–47. https://doi.org/10.1016/j.lithos.2013.05.011

Feng, Q. L., 2002. Stratigraphy of Volcanic Rocks in the Changning Menglian Belt in Southwestern Yunnan, China. Journal of Asian Earth Sciences, 20(6): 657–664. https://doi.org/10.1016/s1367-9120(02)00006-8

Feng, Q. L., Ye, M., 1996. Radiolarian Stratigraphy of Devonian through Middle Triassic in Southwestern Yunnan. Devonian to Triassic Tethys in Western Yunnan, China, China University of Geosciences Press, Wuhan

Foley, S., Tiepolo, M., Vannucci, R., 2002. Growth of Early Continental Crust Controlled by Melting of Amphibolite in Subduction Zones. Nature, 417: 837–840. https://doi.org/10.1038/nature00799

Griffin, W. L., Belousova, E. A., Shee, S. R., et al., 2004. Archean Crustal Evolution in the Northern Yilgarn Craton: U-Pb and Hf-Isotope Evidence from Detrital Zircons. Precambrian Research, 131(3/4): 231–282. https://doi.org/10.1016/j.precamres.2003.12.011

Grimes, C. B., John, B. E., Kelemen, P. B., et al., 2007. Trace Element Chemistry of Zircons from Oceanic Crust: A Method for Distinguishing Detrital Zircon Provenance. Geology, 35(7): 643. https://doi.org/10.1130/g23603a.1

Hoskin, P. W. O., 2003. The Composition of Zircon and Igneous and Metamorphic Petrogenesis. Reviews in Mineralogy and Geochemistry, 53(1): 27–62. https://doi.org/10.2113/0530027

Hoskin, P. W. O., Ireland, T. R., 2000. Rare Earth Element Chemistry of Zircon and Its Use as a Provenance Indicator. Geology, 28(7): 627. https://doi.org/10.1130/0091-7613(2000)28<627:reecoz>2.0.co2 doi: 10.1130/0091-7613(2000)28<627:reecoz>2.0.co2

Hu, P. Y., Zhai, Q. G., Jahn, B. M., et al., 2015. Early Ordovician Granites from the South Qiangtang Terrane, Northern Tibet: Implications for the Early Paleozoic Tectonic Evolution along the Gondwanan Proto-Tethyan Margin. Lithos, 220/221/222/223: 318–338. https://doi.org/10.1016/j.lithos.2014.12.020

Huang, W. J., 2012. Stratigraphic and Petrologic Response to Late Pan-African Movement in Shidian Area, Western Yunnan Province. Geological Bulletin of China, 31: 306–313 (in Chinese with English Abstract) doi: 10.3969/j.issn.1671-2552.2012.02.013

Kepezhinskas, P., Defant, M. J., Drummond, M. S., 1996. Progressive Enrichment of Island Arc Mantle by Melt-Peridotite Interaction Inferred from Kamchatka Xenoliths. Geochimica et Cosmochimica Acta, 60(7): 1217–1229. https://doi.org/10.1016/0016-7037(96)00001-4

König, S., Schuth, S., Münker, C., et al., 2007. The Role of Slab Melting in the Petrogenesis of High-Mg Andesites: Evidence from Simbo Volcano, Solomon Islands. Contributions to Mineralogy and Petrology, 153(1): 85–103. https://doi.org/10.1007/s00410-006-0136-x

Lehmann, B., Zhao, X. F., Zhou, M. F., et al., 2013. Mid-Silurian Back-Arc Spreading at the Northeastern Margin of Gondwana: The Dapingzhang Dacite-Hosted Massive Sulfide Deposit, Lancangjiang Zone, Southwestern Yunnan, China. Gondwana Research, 24(2): 648–663. https://doi.org/10.1016/j.gr.2012.12.018

Li, G. J., Wang, Q. F., Huang, Y. H., et al., 2016. Petrogenesis of Middle Ordovician Peraluminous Granites in the Baoshan Block: Implications for the Early Paleozoic Tectonic Evolution along East Gondwana. Lithos, 245: 76–92. https://doi.org/10.1016/j.lithos.2015.10.012

Li, Z. H., Lin, S. L., Cong, F., et al., 2012. U-Pb Ages of Zircon from Metamorphic Rocks Of the Gaoligongshan Group in Western Yunnan and Its Tectonic Significance. Acta Petrologica Sinica, 28: 1529–1541 (in Chinese with English Abstract)

Lin, J., Liu, Y. S., Yang, Y. H., et al., 2016. Calibration and Correction of LA-ICP-MS and LA-MC-ICP-MS Analyses for Element Contents and Isotopic Ratios. Solid Earth Sciences, 1(1): 5–27. https://doi.org/10.1016/j.sesci.2016.04.002

Lin, Y. L., Yeh, M. W., Lee, T. Y., et al., 2013. First Evidence of the Cambrian Basement in Upper Peninsula of Thailand and Its Implication for Crustal and Tectonic Evolution of the Sibumasu Terrane. Gondwana Research, 24(3/4): 1031–1037. https://doi.org/10.1016/j.gr.2013.05.014

Litvak, V. D., Poma, S., 2010. Geochemistry of Mafic Paleocene Volcanic Rocks in the Valle Del Cura Region: Implications for the Petrogenesis of Primary Mantle-Derived Melts over the Pampean Flat-Slab. Journal of South American Earth Sciences, 29(3): 705–716. https://doi.org/10.1016/j.jsames.2010.01.001

Liu, G. C., Sun, Z. B., Zi, J. W., et al., 2021a. Proto-Tethys Ophiolitic Mélange in SW Yunnan: Constraints from Zircon U-Pb Geochronology and Geochemistry. Geoscience Frontiers, 12(5): 101200. https://doi.org/10.1016/j.gsf.2021.101200

Liu, G. C., Chen, G. Y., Santosh, M., et al., 2021b. Tracking Prototethyan Assembly from a Felsic Magmatic Suite in Southern Yunnan (SW China): Implications for Arc-Back-Arc System. Journal of the Geological Society, 12(1): 39–52

Liu, G. C., Sun, Z. B., Zeng, W. T., et al., 2017. The Age of Wanhe Ophiolitic Mélange from Mengku Area, Shuangjiang County, Western Yunnnan Province, and Its Geological Significance. Acta Petrologica et Mineralogica, 34: 2280–2291 (in Chinese with English Abstract)

Liu, H. C., Bi, M. W., Guo, X. F., et al., 2019. Petrogenesis of Late Silurian Volcanism in SW Yunnan (China) and Implications for the Tectonic Reconstruction of Northern Gondwana. International Geology Review, 61(11): 1297–1312. https://doi.org/10.1080/00206814.2018.1506947

Liu, H. C., Xia, X. P., Lai, C. K., et al., 2018. Break-Away of South China from Gondwana: Insights from the Silurian High-Nb Basalts and Associated Magmatic Rocks in the Diancangshan-Ailaoshan Fold Belt (SW China). Lithos, 318: 194–208. https://doi.org/10.1016/j.lithos.2018.08.014

Liu, S., Hu, R. Z., Gao, S., et al., 2009. U-Pb Zircon, Geochemical and Sr-Nd-Hf Isotopic Constraints on the Age and Origin of Early Palaeozoic Ⅰ-Type Granite from the Tengchong–Baoshan Block, Western Yunnan Province, SW China. Journal of Asian Earth Sciences, 36(2/3): 168–182. https://doi.org/10.1016/j.jseaes.2009.05.004

Liu, Y. M., Li, S. Z., Santosh, M., et al., 2019b. The Generation and Reworking of Continental Crust during Early Paleozoic in Gondwanan Affinity Terranes from the Tibet Plateau. Earth-Science Reviews, 190: 486–497. https://doi.org/10.1016/j.earscirev.2019.01.019

Liu, Y. M., Li, S. Z., Santosh, M., et al., 2020. The Passive Margin of Northern Gondwana during Early Paleozoic: Evidence from the Central Tibet Plateau. Gondwana Research, 78: 126–140. https://doi.org/10.1016/j.gr.2019.08.015

Liu, Y. M., Xie, C. M., Li, C., et al., 2019a. Breakup of the Northern Margin of Gondwana through Lithospheric Delamination: Evidence from the Tibetan Plateau. GSA Bulletin, 131(3/4): 675–697. https://doi.org/10.1130/b31958.1

Liu, Y. S., Hu, Z. C., Zong, K. Q., et al., 2010. Reappraisement and Refinement of Zircon U-Pb Isotope and Trace Element Analyses by LA-ICP-MS. Chinese Science Bulletin, 55(15): 1535–1546. https://doi.org/10.1007/s11434-010-3052-4

Liu, Y. S., Hu, Z. C., Gao, S., et al., 2008. In situ Analysis of Major and Trace Elements of Anhydrous Minerals by LA-ICP-MS without Applying an Internal Standard. Chemical Geology, 257(1/2): 34–43. https://doi.org/10.1016/j.chemgeo.2008.08.004

Liu, Y. S., Ye, P. S., Wu, Z. H., 2012. SHRIMP Zircon U-Pb Dating and Petrogeochemistry of Ordovician Granite Bodies in the Southern Segment of Gaoligong Mountain, Western Yunnan Province. Geological Bulletion of China, 31: 250–257

Ludwig, K. R., 2003. Users Manual for Isoplot/Ex: A Geochronological Toolkit for Microsoft Excel. 1a. Berkeley Geochronology Center Special Publication No. 1a, Berkeley

Mao, X. C., Wang, L. Q., Li, B., et al., 2012. Discovery of the Late Silurian Volcanic Rocks in the Dazhonghe Area, Yunxian-Jinggu Volcanic Arc Belt, Western Yunnan, China and Its Geological Significance. Acta Petrologica Sinica, 28(5): 1517–1528 (in Chinese with English Abstract)

Meffre, S., Aitchison, J. C., Crawford, A. J., 1996. Geochemical Evolution and Tectonic Significance of Boninites and Tholeiites from the Koh Ophiolite, New Caledonia. Tectonics, 15(1): 67–83. https://doi.org/10.1029/95tc02316

Metcalfe, I., 2013. Gondwana Dispersion and Asian Accretion: Tectonic and Palaeogeographic Evolution of Eastern Tethys. Journal of Asian Earth Sciences, 66: 1–33. https://doi.org/10.1016/j.jseaes.2012.12.020

Metcalfe, I., 2021. Multiple Tethyan Ocean Basins and Orogenic Belts in Asia. Gondwana Research, 100: 87–130. https://doi.org/10.1016/j.gr.2021.01.012

Metcalfe, I., Henderson, C. M., Wakita, K., 2017. Lower Permian Conodonts from Palaeo-Tethys Ocean Plate Stratigraphy in the Chiang Mai-Chiang Rai Suture Zone, Northern Thailand. Gondwana Research, 44: 54–66. https://doi.org/10.1016/j.gr.2016.12.003

Miyashiro, A., 1974. Volcanic Rock Series in Island Arcs and Active Continental Margins. American Journal of Science, 274(4): 321–355. https://doi.org/10.2475/ajs.274.4.321

Nam, T. N., Toriumi, M., Sano, Y., et al., 2003. 2.9, 2.36, and 1.96 Ga Zircons in Orthogneiss South of the Red River Shear Zone in Viet Nam: Evidence from SHRIMP U-Pb Dating and Tectonothermal Implications. Journal of Asian Earth Sciences, 21(7): 743–753. https://doi.org/10.1016/s1367-9120(02)00089-5

Nie, X. M., Feng, Q. L., Metcalfe, I., et al., 2016. Discovery of a Late Devonian Magmatic Arc in the Southern Lancangjiang Zone, Western Yunnan: Geochemical and Zircon U-Pb Geochronological Constraints on the Evolution of Tethyan Ocean Basins in SW China. Journal of Asian Earth Sciences, 118: 32–50. https://doi.org/10.1016/j.jseaes.2015.12.026.

Nie, X. M., Feng, Q. L., Qian, X., et al., 2015. Magmatic Record of Prototethyan Evolution in SW Yunnan, China: Geochemical, Zircon U-Pb Geochronological and Lu-Hf Isotopic Evidence from the Huimin Metavolcanic Rocks in the Southern Lancangjiang Zone. Gondwana Research, 28(2): 757–768. https://doi.org/10.1016/j.gr.2014.05.011

Pearce, J. A., 2008. Geochemical Fingerprinting of Oceanic Basalts with Applications to Ophiolite Classification and the Search for Archean Oceanic Crust. Lithos, 100(1): 14–48. https://doi.org/10.1016/j.lithos.2007.06.016

Pearce, J. A., 1982. Trace Element Characteristics of Lavas from Destructive Plate Boundaries. In: Thorpe, R. S., ed., Andesites: Orogenic Andesites and Related Rocks. John Wiley, Chichester

Peng, T. P., Wilde, S. A., Wang, Y. J., et al., 2013. Mid-Triassic Felsic Igneous Rocks from the Southern Lancangjiang Zone, SW China: Petrogenesis and Implications for the Evolution of Paleo-Tethys. Lithos, 168: 15–32. https://doi.org/10.1016/j.lithos.2013.01.015

Peng, Z., Zhang, J., Guan, J., et al., 2018. The Discovery of Early–Middle Ordovician Granitic Gneiss from the Giant Lincang Batholith in Sanjiang Area of Western Yunnan and Its Geological Implications. Earth Science, 43: 2571–2585 (in Chinese and English Abstract)

Qian, X., Feng, Q. L., Wang, Y. J., et al., 2017. Late Triassic Post-Collisional Granites Related to Paleotethyan Evolution in SE Thailand: Geochronological and Geochemical Constraints. Lithos, 286/287: 440–453. https://doi.org/10.1016/j.lithos.2017.06.026

Qian, X., Wang, Y. J., Zhang, Y. Z., et al., 2020. Late Triassic Post-Collisional Granites Related to Paleotethyan Evolution in Northwestern Lao PDR: Geochronological and Geochemical Evidence. Gondwana Research, 84: 163–176. https://doi.org/10.1016/j.gr.2020.03.002

Quek, L. X., Ghani, A. A., Lai, Y. M., et al., 2018. Absolute Age Evidence of Early to Middle Ordovician Volcanism in Peninsular Malaysia. Current Science, 115(12): 2291. https://doi.org/10.18520/cs/v115/i12/2291-2296

Rolland, Y., Picard, C., Pecher, A., et al., 2002. The Cretaceous Ladakh Arc of NW Himalaya—Slab Melting and Melt-Mantle Interaction during Fast Northward Drift of Indian Plate. Chemical Geology, 182(2/3/4): 139–178. https://doi.org/10.1016/s0009-2541(01)00286-8

Saccani, E., 2015. A New Method of Discriminating Different Types of Post-Archean Ophiolitic Basalts and Their Tectonic Significance Using Th-Nb and Ce-Dy-Yb Systematics. Geoscience Frontiers, 6(4): 481–501. https://doi.org/10.1016/j.gsf.2014.03.006.

Saccani, E., Azimzadeh, Z., Dilek, Y., et al., 2013. Geochronology and Petrology of the Early Carboniferous Misho Mafic Complex (NW Iran), and Implications for the Melt Evolution of Paleo-Tethyan Rifting in Western Cimmeria. Lithos, 162/163: 264–278. https://doi.org/10.1016/j.lithos.2013.01.008.

Sajona, F. G., Maury, R. C., Bellon, H., et al., 1996. High Field Strength Element Enrichment of Pliocene–Pleistocene Island Arc Basalts, Zamboanga Peninsula, Western Mindanao (Philippines). Journal of Petrology, 37(3): 693–726. https://doi.org/10.1093/petrology/37.3.693

Song, S. G., Ji, J., Wei, C., et al., 2007. Early Paleozoic Granite in Nujiang River of Northwest Yunnan in Southwestern China and Its Tectonic Implications. Chinese Science Bulletin, 52: 2402–2406 (in Chinese and English Abstract) doi: 10.1007/s11434-007-0301-2

Stampfli, G. M., Borel, G. D., 2002. A Plate Tectonic Model for the Paleozoic and Mesozoic Constrained by Dynamic Plate Boundaries and Restored Synthetic Oceanic Isochrons. Earth and Planetary Science Letters, 196(1/2): 17–33. https://doi.org/10.1016/S0012-821x(01)00588-x

Sun, Z., Hu, S., Zhou, K., et al., 2018. Zircon U-PB Age, Hf Isotopic Composition of the Bulangshan Ordovician Granite in the Menghai Area, Southwestern Yunnan Province, and Its Tectonic Significance. Geological Bulletin of China, 37: 2044–2054 (in Chinese with English Abstract) doi: 10.12097/j.issn.1671-2552.2018.11.010

Sun, Z., Zeng, W., Huang, L., et al., 2015. Zircon U-Pb Ages and Their Geological Implications for Greenschist, Basic and Quartz Vein Rocks, Tuanliangzi Formation Complex, Southwestern Yunnan Province, China. Acta Mineralogica Sinica, 35(2): 245–254 (in Chinese and English Abstract)

Sun, Z., Zeng, W., Zhou, K., et al., 2017. Identification of Ordovician Oceanic Island Basalt in the Changning-Menglian Suture Zone and Its Tectonic Implications: Evidence from Geochemical and Geochronological Data. Geological Bulletin of China, 36: 1760–1771 (in Chinese and English Abstract)

Sun, S. S., McDonough, W. F., 1989. Chemical and Isotopic Systematics of Oceanic Basalts: Implications for Mantle Composition and Processes. Geological Society of London Special Publications, 42(1): 313–345. https://doi.org/10.1144/gsl.sp.1989.042.01.19

Ueno, K., 2003. The Permian Fusulinoidean Faunas of the Sibumasu and Baoshan Blocks: Their Implications for the Paleogeographic and Paleoclimatologic Reconstruction of the Cimmerian Continent. Palaeogeography, Palaeoclimatology, Palaeoecology, 193(1): 1–24. https://doi.org/10.1016/s0031-0182(02)00708-3

Verma, S. P., 1981. Seawater Alteration Effects on ⁸⁷Sr⁸⁶Sr, K, Rb, Cs, Ba and Sr in Oceanic Igneous Rocks. Chemical Geology, 34(1/2): 81–89. https://doi.org/10.1016/0009-2541(81)90073-5

Wang, B. D., Wang, L. Q., Pan, G. T., et al., 2013. U-Pb Zircon Dating of Early Paleozoic Gabbro from the Nantinghe Ophiolite in the Changning-Menglian Suture Zone and Its Geological Implication. Chinese Science Bulletin, 58(8): 920–930. https://doi.org/10.1007/s11434-012-5481-8

Wang, C. M., Deng, J., Carranza, E. J. M., et al., 2014. Tin Metallogenesis Associated with Granitoids in the Southwestern Sanjiang Tethyan Domain: Nature, Deposit Types, and Tectonic Setting. Gondwana Research, 26(2): 576–593. https://doi.org/10.1016/j.gr.2013.05.005

Wang, C. M., Deng, J., Lu, Y. J., et al., 2015. Age, Nature, and Origin of Ordovician Zhibenshan Granite from the Baoshan Terrane in the Sanjiang Region and Its Significance for Understanding Proto-Tethys Evolution. International Geology Review, 57(15): 1922–1939. https://doi.org/10.1080/00206814.2015.1043358

Wang, D. B., Luo, L., Tang, Y., et al., 2016. Zircon U-Pb Dating and Petrogenesis of Early Paleozoic Adakites from the Niujingshan Ophiolitic Melange in the Changning-Menglian Suture Zone and Its Geological Implications. Acta Petrologica Sinica, 32: 2317–2329 (in Chinese and English Abstract)

Wang, F., Liu F. L., Ji, L., 2017. LA-ICP-MS U-Pb Dating of Detrital Zircon from Low-Grade Metamorphic Rocks of the Lancang Group in the Lancangjiang Complex and Its Tectonic Implications. Acta Petrologica Sinica, 33(9): 2975–2985 (in Chinese with English Abstract)

Wang, H. N., Liu, F. L., Li, J., et al., 2019. Petrology, Geochemistry and P-T-T Path of Lawsonite-Bearing Retrograded Eclogites in the Changning-Menglian Orogenic Belt, Southeast Tibetan Plateau. Journal of Metamorphic Geology, 37(4): 439–478. https://doi.org/10.1111/jmg.12462

Wang, H. T., Zhai, Q. G., Hu, P. Y., et al., 2020. Early Paleozoic Granitic Rocks of the South Qiangtang Terrane, Northern Tibetan Plateau: Implications for Subduction of the Proto-(Paleo-) Tethys Ocean. Journal of Asian Earth Sciences, 204: 104579. https://doi.org/10.1016/j.jseaes.2020.104579

Wang, X. X., Zhang, J. J., Santosh, M., et al., 2012. Andean-Type Orogeny in the Himalayas of South Tibet: Implications for Early Paleozoic Tectonics along the Indian Margin of Gondwana. Lithos, 154: 248–262. https://doi.org/10.1016/j.lithos.2012.07.011

Wang, X. X., Zhang, J. J., Wang, J. M., 2016. Early Paleo-Oic Magmatism in Himalayan Orogen: The Geochronological Study on Augen Gneisses from the Gyirong and Nyalam Areas, Southern Tibet. Advances in Earth Science, 31: 391–402 (in Chinese with English Abstract)

Wang, Y. J., Qian, X., Cawood, P. A., et al., 2018. Closure of the East Paleotethyan Ocean and Amalgamation of the Eastern Cimmerian and Southeast Asia Continental Fragments. Earth-Science Reviews, 186: 195–230. https://doi.org/10.1016/j.earscirev.2017.09.013

Wang, Y. J., Qian, X., Cawood, P. A., et al., 2021. Prototethyan Accretionary Orogenesis along the East Gondwana Periphery: New Insights from the Early Paleozoic Igneous and Sedimentary Rocks in the Sibumasu. Geochemistry, Geophysics, Geosystems, 22(5): e2020GC009622. https://doi.org/10.1029/2020gc009622

Wang, Y. J., Wang, Y. K., Qian, X., et al., 2020a. Early Paleozoic Subduction in the Indochina Interior: Revealed by Ordo-Silurian Mafic-Intermediate Igneous Rocks in South Laos. Lithos, 362: 105488. https://doi.org/10.1016/j.lithos.2020.105488

Wang, Y. J., Xing, X. W., Cawood, P. A., et al., 2013. Petrogenesis of Early Paleozoic Peraluminous Granite in the Sibumasu Block of SW Yunnan and Diachronous Accretionary Orogenesis along the Northern Margin of Gondwana. Lithos, 182: 67–85. https://doi.org/10.1016/j.lithos.2013.09.010

Wang, Y. J., Zhang, Y. Z., Qian, X., et al., 2021. Early Paleozoic Accretionary Orogenesis in the Northeastern Indochina and Implications for the Paleogeography of East Gondwana: Constraints from Igneous and Sedimentary Rocks. Lithos, 382/383: 105921. https://doi.org/10.1016/j.lithos.2020.105921

Wang, Y. J., Zhang, Y. Z., Qian, X., et al., 2020b. Ordo-Silurian Assemblage in the Indochina interior: Geochronological, Elemental, and Sr-Nd-Pb-Hf-O Isotopicconstraints of Early Paleozoic Granitoids in South Laos. Geological Society of America Bulletin, 133: 1–2

Wei, Y. H., Zi, J. W., Liu, G. C., et al., 2022. Reconstructing the Lancang Terrane (SW Yunnan) and Implications for Early Paleozoic Proto-Tethys Evolution at the Northern Margin of Gondwana. Gondwana Research, 101: 278–294. https://doi.org/10.1016/j.gr.2021.08.009

Weis, D., Kieffer, B., Hanano, D., et al., 2007. Hf Isotope Compositions of U. S. Geological Survey Reference Materials. Geochemistry, Geophysics, Geosystems, 8(6): Q06006. https://doi.org/10.1029/2006gc001473

Winchester, J. A., Floyd, P. A., 1977. Geochemical Discrimination of Different Magma Series and Their Differentiation Products Using Immobile Elements. Chemical Geology, 20: 325–343. https://doi.org/10.1016/0009-2541(77)90057-2

Wood, D. A., 1980. The Application of a ThHfTa Diagram to Problems of Tectonomagmatic Classification and to Establishing the Nature of Crustal Contamination of Basaltic Lavas of the British Tertiary Volcanic Province. Earth and Planetary Science Letters, 50(1): 11–30. https://doi.org/10.1016/0012-821x(80)90116-8

Wu, F., 2003. Highly Fractionated Ⅰ-Type Granites in NE China (I): Geochronology and Petrogenesis. Lithos, 66(3/4): 241–273. https://doi.org/10.1016/s0024-4937(02)00222-0

Wu, H. R., Boulter, C. A., Ke, B. J., et al., 1995. The Changning-Menglian Suture Zone: A Segment of the Major Cathaysian-Gondwana Divide in Southeast Asia. Tectonophysics, 242(3/4): 267–280. https://doi.org/10.1016/0040-1951(94)00210-z

Xie, C. M., Li, C., Fan, J. J., et al., 2017. Ordovician Sedimentation and Bimodal Volcanism in the Southern Qiangtang Terrane of Northern Tibet: Implications for the Evolution of the Northern Gondwana Margin. International Geology Review, 59(16): 2078–2105. https://doi.org/10.1080/00206814.2017.1309584

Xing, X. W., Wang, Y. J., Cawood, P. A., et al., 2017. Early Paleozoic Accretionary Orogenesis along Northern Margin of Gondwana Constrained by High-Mg Metaigneous Rocks, SW Yunnan. International Journal of Earth Sciences, 106(5): 1469–1486. https://doi.org/10.1007/s00531-015-1282-z

Xu, J. F., Castillo, P. R., 2004. Geochemical and Nd-Pb Isotopic Characteristics of the Tethyan Asthenosphere: Implications for the Origin of the Indian Ocean Mantle Domain. Tectonophysics, 393(1/2/3/4): 9–27. https://doi.org/10.1016/j.tecto.2004.07.028

Xu, X. Y., Cai, Z. H., Chen, X. J., et al., 2017. Characteristics of the Paleozoic Metabasite in Baoshan Terrane: Implications for the Tectonic Evolution. Geological Bulletin of China, 36(7): 1104–1117 (in Chinese with English Abstract)

Yang, X. J., Jia, X. C., Xiong, C. L., et al., 2012. LA-ICP-MS Zircon U-Pb Age of Metamorphic Basic Volcanic Rock in Gongyanghe Group of Southern Gaoligong Mountain, Western Yunnan Province, and Its Geological Significance. Geological Bulletin of China, 31: 264–276 (in Chinese with English Abstract)

Yang, Y., Zhao, Z. B., Yuan, T. Y., et al., 2014. Ordovician Parallel Unconformity in Qiangtang Terrane, Northern Tibet: Implications to Early Paleozoic Evolution of Northern Tibetan Regions. Acta Petrologica Sinica, 30: 2381–2392 (in Chinese with English Abstract)

Yang, Y. Q., Yang, J. M., Decai, X. U., et al., 2008. Mineralization of Dapingzhang Massive Sulfide Copper-Polymetallic Deposit in Yunnan. Mineral Deposits, 27: 230–242 (in Chinese with English abstract)

YIGS (Yunnan Institute of Geological Survey), 2020. 1 : 500 00 Regional Geological Survey of Mange, Xiaojie, Manban, Damenglong, Nalan, Mengsongba Regions (restricted data)

Yu, M. M., Dilek, Y., Yumul, G. P. Jr, et al., 2020. Slab-Controlled Elemental-Isotopic Enrichments during Subduction Initiation Magmatism and Variations in Forearc Chemostratigraphy. Earth and Planetary Science Letters, 538: 116217. https://doi.org/10.1016/j.epsl.2020.116217

Zhai, Q. G., Jahn, B. M., Wang, J., et al., 2016. Oldest Paleo-Tethyan Ophiolitic Mélange in the Tibetan Plateau. Geological Society of America Bulletin, 128(3/4): 355–373. https://doi.org/10.1130/b31296.1.

Zhang, H., Feng, Q., Zeng, W., et al., 2015. Geochemical Features and Tectonic Setting of the Late Cambrian Volcanic Rocks in Baoshan Area of western Yunnan Province. Geological Bulletin of China, 34: 2280–2291 (in Chinese with English Abstract)

Zhang, L. K., Li, G. M., Santosh, M., et al., 2019. Cambrian Magmatism in the Tethys Himalaya and Implications for the Evolution of the Proto-Tethys along the Northern Gondwana Margin: A Case Study and Overview. Geological Journal, 54(4): 2545–2565. https://doi.org/10.1002/gj.3311

Zhao, G. C., Wang, Y. J., Huang, B. C., et al., 2018. Geological Reconstructions of the East Asian Blocks: From the Breakup of Rodinia to the Assembly of Pangea. Earth Science Reviews, 186: 262–286. https://doi.org/10.1016/j.earscirev.2018.10.003

Zhao, S. W., Lai, S. C., Gao, L., et al., 2017. Evolution of the Proto-Tethys in the Baoshan Block along the East Gondwana Margin: Constraints from Early Palaeozoic Magmatism. International Geology Review, 59(1): 1–15. https://doi.org/10.1080/00206814.2016.1198994

Zhao, S. W., Lai, S. C., Qin, J. F., et al., 2014. Zircon U-Pb Ages, Geochemistry, and Sr-Nd-Pb-Hf Isotopic Compositions of the Pinghe Pluton, Southwest China: Implications for the Evolution of the Early Palaeozoic Proto-Tethys in Southeast Asia. International Geology Review, 56(7): 885–904. https://doi.org/10.1080/00206814.2014.905998

Zhao, S. W., Lai, S. C., Qin, J. F., et al., 2016. Tectono-Magmatic Evolution of the Gaoligong Belt, Southeastern Margin of the Tibetan Plateau: Constraints from Granitic Gneisses and Granitoid Intrusions. Gondwana Research, 35: 238–256. https://doi.org/10.1016/j.gr.2015.05.007

Zhao, T. Y., Cawood, P. A., Zi, J. W., et al., 2019a. Early Paleoproterozoic Magmatism in the Yangtze Block: Evidence from Zircon U-Pb Ages, Sr-Nd-Hf Isotopes and Geochemistry of Ca. 2.3 Ga and 2.1 Ga Granitic Rocks in the Phan Si Pan Complex, North Vietnam. Precambrian Research, 324: 253–268. https://doi.org/10.1016/j.precamres.2019.01.012

Zhao, T. Y., Cawood, P. A., Wang, K., et al., 2019b. Neoarchean and Paleoproterozoic K-Rich Granites in the Phan Si Pan Complex, North Vietnam: Constraints on the Early Crustal Evolution of the Yangtze Block. Precambrian Research, 332: 105395. https://doi.org/10.1016/j.precamres.2019.105395

Zhao, T. Y., Feng, Q. L., Metcalfe, I., et al., 2017. Detrital Zircon U-Pb-Hf Isotopes and Provenance of Late Neoproterozoic and Early Paleozoic Sediments of the Simao and Baoshan Blocks, SW China: Implications for Proto-Tethys and Paleo-Tethys Evolution and Gondwana Reconstruction. Gondwana Research, 51: 193–208. https://doi.org/10.1016/j.gr.2017.07.012

Zhao, T. Y., Qian, X., Feng, Q. L., 2016. Geochemistry, Zircon U-Pb Age and Hf Isotopic Constraints on the Petrogenesis of the Silurian Rhyolites in the Loei Fold Belt and Their Tectonic Implications. Journal of Earth Science, 27(3): 391–402. https://doi.org/10.1007/s12583-016-0671-y

Zhong, D., 1998. Paleo-Tethys Orogen in Western Yunnan and Sichuan Provinces. Science Publishing House, Beijing (in Chinese)

Zi, J. W., Cawood, P. A., Fan, W. M., et al., 2013. Late Permian-Triassic Magmatic Evolution in the Jinshajiang Orogenic Belt, SW China and Implications for Orogenic Processes Following Closure of the Paleo-Tethys. American Journal of Science, 313(2): 81–112. https://doi.org/10.2475/02.2013.02

Zi, J. W., Cawood, P. A., Fan, W. M., et al., 2012. Triassic Collision in the Paleo-Tethys Ocean Constrained by Volcanic Activity in SW China. Lithos, 144–145: 145–160. https://doi.org/10.1016/j.lithos.2012.04.020

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