SUPERPLUME

作品数:3被引量:7H指数:1
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Do Supercontinent-Superplume Cycles Control the Growth and Evolution of Continental Crust?
《Journal of Earth Science》2020年第6期1142-1169,共28页Xuan-Ce Wang Simon A.Wilde Zheng-Xiang Li Shaojie Li Linlin Li 
the National Key R&D Program of China(No.2017YFC0601302);the Research Start-up Project for Introduced Talent of Yunnan University(No.20190043);the Australian Research Council to Zheng-Xiang Li(Nos.DP0770228,FL150100133)。
The evolution of continental crust can be directly linked to the first-order supercontinent-superplume cycles.We demonstrate that:(1)a mantle-like oxygen isotopic signature is not a diagnostic feature for distinguishi...
关键词:zircon age zircon Hf-O isotopes slab melting juvenile crust formation episodic continental crustal growth supercontinent-superplume cycles 
Deep mantle plumes and an increasing Earth radius被引量:1
《Geodesy and Geodynamics》2019年第3期173-178,共6页Matthew R.Edwards 
Recent space geodetic and gravimetric studies have given indications that the Earth’s radius is increasing at 0.1-0.4 mm yr-1 at present. Seismic studies have also shown that earthquakes alone could be causing the ra...
关键词:Deep MANTLE PLUMES Expanding EARTH Heat BUDGET Seismic tomography AFRICAN SUPERPLUME 
Supercontinent tectonics and biogeochemical cycle:A matter of 'life and death'被引量:6
《Geoscience Frontiers》2010年第1期21-30,共10页M.Santosh 
The formation and disruption of supercontinents have significantly impacted mantle dynamics, solid earth processes, surface environments and the biogeochemical cycle. In the early history of the Earth, the collision o...
关键词:SUPERCONTINENTS Mantle dynamics SUPERPLUME Life evolution EXTINCTION Cambrian explosion 
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