6th International Archean Symposium

Session 1.4 (T5)

Concurrent

10:30 am

26 July 2023

Room 1

Themes

Cratons and craton margins: structure, composition and tectonic history

Chairs

Prof. Hans Thybo

Distinguished Professor

SinoProbe laboratory, Chinese Academy of Geological Sciences, China; China University of Geological Sciences Wuhan, China; Eurasia Institute of Earth Sciences, Istanbul Technical University, Turkey - Denmark

Dr Huaiyu Yuan

Geological Survey of Western Australia

Session Program

10:30 am

Neoarchean Vertical Tectonism in eastern North China Craton: Structure, Metamorphism and Numerical Modeling

Prof. Jian Zhang - The University of Hong Kong

10:45 am

Subduction of continental crust in the Paleoproterozoic: Insights from ~1.9 Ga nepheline syenite in the North China Craton

Dr Jianli KANG - Institute of Geology and Geophysics, Chinese Academy of Sciences

11:00 am

Paleoproterozoic tectonic evolution from subduction to collision of the Khondalite Belt in North China: Evidence from multiple magmatism in the Qianlishan Complex

Miss Wenxuan Li - 1Department of Earth and Environmental Sciences, University of Waterloo

11:15 am

Linking the Paleoproterozoic tectono-magmatic lull with Archean supercraton: a geochemical study on the early Paleoproterozoic rocks in the North China Craton

Dr Zhen-Xin Li - University of Science and Technology of China

11:30 am

Exhumation of an Archean Granulite Terrane by Paleoproterozoic Orogenesis: Evidence from the North China Craton

Ass.Prof Dan Wang - Institute of Geology, Chinese Academy of Geological Sciences, Beijing, China

11:45 am

Late Archean accretion of continental crust through oceanic subduction in the North China Craton

Dr Xi Wang - Associate professor - Ocean University of China

12:00 pm

Proterozoic magmatic destabilisation and refertilisation of the Yilgarn Craton lithosphere

Ass.Prof Alan Aitken - University of Western Australia

12:15 pm

Internal structures and flow patterns of the Mt Edgar dome, East Pilbara Terrane using anisotropy of magnetic susceptibility (AMS)

(He/His/Him) Nicolas Roberts - Assistant Professor of Geosciences - Hamilton College