6th International Archean Symposium

Session 1.8 (T3)

Concurrent

Concurrent

1:00 pm

27 July 2023

Room 1

Themes

Early Earth geodynamics

Chairs

Dr Priyadarshi Chowdhury

Assistant Professor

National Institute of Science Education and Research - Bhubaneswar, India

Prof. Shujuan Jiao

Research Fellow

Institute of Geology and Geophysics, Chinese Academy of Sciences - Beijing, China

Session Program

1:00 pm

“High pressure” TTGs can form at low pressure

Dr Peng Liu - Institute of Geology and Geophysics, Chinese Academy of Sciences

1:15 pm

A Gd/Dy based barometer for the petrogenesis of TTG rocks

Mr Ruining Yao - Department of Earth Sciences, The University of Hong Kong

1:30 pm

Stable and radiogenic neodymium isotope analyses of TTGs: New insights into crust formation?

Dr Amrei Ladwig - Monash University

1:45 pm

Implication of the newly discovered ca. 2.7 Ga ultrahigh-temperature metamorphism in northern Labrador, Canada

Miss Meiyun Huang - Ph.D. student - Institute of Geology and Geophysics，Chinese Academy of Sciences

2:00 pm

The evolving crustal architecture of the Wawa Subprovince, Superior Craton

Miss Kristine Glomsaas Nymoen - Mineral Exploration Research Centre, Harquail School of Earth Sciences, Laurentian University

2:15 pm

Thick Yangtze continental crust formed in the Mesoarchean

Dr Liang Zhang - University of Science and Technology of China

2:30 pm

The origin of Archean continental crust: Insight from water contents and oxygen isotopes of TTGs in the Eastern Block, North China Craton

Dr Dingyi Zhao - The University of Hong Kong

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