Institute of Geochemistry Chinese Academy of Sciences

Scientists Reveal the Influence of Water on the Single-crystal Elasticity in Pyrope

Prof. FAN Dawei from Prof. ZHOU Wenge’s group at IGCAS and his collaborators explored the sound velocity and density measurements on hydrous pyrope with ~900 ppmw H₂O using in situ Brillouin light spectroscopy and synchrotron X-ray diffraction in the diamond-anvil cell.

By obtaining the full set of single-crystal elastic moduli of hydrous pyrope at high pressure-temperature (P-T) conditions, the scientists found that all of the elast... DETAILS... MORE...

Research Divisions

Research Progress

Scientists Reveal the Influence of Water on the Single-crystal Elasticity in Pyrope (2019-09-25)

Researchers Explore the Water Locked in the Earth's Deep Interior (2019-09-17)

Scientists Reveal Significant Influence of Eclogite on the Deep Subduction of Oceanic Crust and Density Anomalies in the Upper Mantle (2019-04-15)

International Cooperation

	Dr. Sae-Yun Kwon from Pohang University of Science a... (2019-06-05)
	Associate Prof. Deb Jaisi from the University of Del... (2019-05-17)
	Dr. WANG Lin from Geophysical Laboratory Visits IGCAS (2019-05-10)
	Prof. A. E. Williams-Jones from McGill University Vi... (2019-05-09)
	Professor Gerhard Brey from Goethe University Visits... (2019-04-19)

Recent Papers

	The effect of P-T on the reaction between tonalitic melt and mantle lherzolite at 2-4 GPa and implications for evolution of North China Cratonic Lithosphere and generation of High Mg# andesite (Wang, ML; Zang, CJ; Tang, HF) (2019-10-15)
	Thermal Transport Properties of Olivine, Wadsleyite, and Ringwoodite-A Review (Xiong, ZL; Zhang, BH) (2019-10-15)
	Theoretical studies on the hydrous lower mantle and D '' layer minerals (Jiang, JJ; Zhang, FW) (2019-10-15)

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	Seminar 2019-10-15: Iron photochemistry: implication in the environment Speaker: Dr. Gilles MAILHOT

	Seminar 2019-09-26: Mechanistic Insight into Adsorption Mechanism of Ionizable Organic Compounds on Carbonaceous Materials through using Carbon Nanotubese Speaker: Prof. XING Baoshan

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