By Meiling Wu
Focusing on problems with while and the way Archean crust within the craton used to be shaped, this PhD thesis e-book offers significant examine results of box dependent metamorphic, geochemical and geochronological investigations on Meso-Neoarchean basement rocks from Shandong Province within the japanese Block of the North China Craton. in response to significant findings and new facts, the writer proposes that the formation and evolution of Archean crust used to be ruled via mantle plumes, now not through plate tectonics. As one of many oldest cratonic blocks on the planet containing rocks as previous as 3.85 billion years, the formation and evolution of North China Craton remains to be arguable. as a result this publication could be of worth to someone drawn to the evolution of cratonic blocks and Precambrian geology.
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Extra resources for Ages, Geochemistry and Metamorphism of Neoarchean Basement in Shandong Province: Implications for the Evolution of the North China Craton
Geological Review, 50, 275–284. Shen, Q. , Zhao, Z. , & Song, H. X. (2007). Geology, petrology and SHRIMP zircon U-Pb dating of the Mashan and Xueshan granitoids in Yishui county, Shandong Province. Geological Review, 53, 180–186. Smithies, R. H. (2000). The Archaean tonalite-trondhjemite-granodiorite (TTG) series is not an analogue of Cenozoic adakite. Earth Planet Science Letters, 182, 115–125. , & Champion, D. (2000). The Archaean high-Mg diorite suite: Links to tonalite–trondhjemite–granodiorite magmatism and implications for early Archaean crustal growth.
SHRIMP U-Pb zircon ages of high-pressure maﬁc and pelitic granulites and associated rocks in the Jiaobei massif: Constraints on the metamorphic ages of the Paleoproterozoic Jiao-Liao-Ji Belt in the North China Craton. Gondwana Research, 19, 150–162. Tam, P. , Zhao, G. , Liu, F. , Zhou, X. , & Li, S. Z. (2012a). Metamorphic P–T path and implications of high-pressure pelitic granulites from the Jiaobei massif in the JiaoLiao-Ji Belt, North China Craton. Gondwana Research, 22, 104–117. References 17 Tam, P.
Et al. (2011). U-Pb and Hf isotopic study of zircons of the Helanshan Complex: Constrains on the evolution of the Khondalite Belt in the Western Block of the North China Craton. Lithos, 122, 25–38. Zhai, M. , & Santosh, M. (2011). The early Precambrian odyssey of North China Craton: A synoptic overview. Gondwana Research, 20, 6–25. , Zhao, G. , Wilde, S. , Li, S. , & Liu, S. W. (2006). High-pressure maﬁc granulites in the Trans-North China Orogen: Tectonic signiﬁcance and age. Gondwana Research, 9, 349–362.
Ages, Geochemistry and Metamorphism of Neoarchean Basement in Shandong Province: Implications for the Evolution of the North China Craton by Meiling Wu