HKU Department of Earth Science
Seminars
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Seeing is believing - in situ visualization of radiolarians within their enveloping rock matrix
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Date
June 12,2023
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Time
1:00PM
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Venue
JL104
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Speaker
Prof. Jonathan C. Aitchison School of Earth and Environmental Sciences, University of Queensland, and former Head of the HKU DES (2003–2009)
Outline of new imaging techniques that have been developed to investigate the hard-body parts of Palaeozoic radiolarians ...
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New Caledonia: a gem of an ophiolite
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Date
June 8,2023
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Time
2:15PM
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Veune
JL104
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Speaker
Prof. Jonathan C. Aitchison School of Earth and Environmental Sciences, University of Queensland, and former Head of the HKU DES (2003–2009)
Summary of studies focused on micro-diamonds within the ophiolite on New Caledonia and their formational conditions ...
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The big mantle wedge under eastern Asia and its role in intraplate basalt generation and cratonic destruction
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Date
June 5,2023
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Time
3:30PM
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Venue
JL104
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Speaker
Prof. Yigang Xu Academician, State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences
The roles of subduction of the Pacific plate and the big mantle wedge (BMW) in the evolution of eastern Asian continenta ...
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