supported by the National Natural Science Foundation of China(Grant No.42174114,41674089).
The water migration in subduction zones,primarily driven by the phase transition in hydrous minerals,can give rise to hydrated regions with reduced velocity.A fundamental element in comprehending and deciphering these...
by the National Natural Science Foundation of China(Grant Nos.41603032,41472051,41802215 and 4176201);Applied Basic Research Foundation of Yunnan Province(Grant No.2017FB075)to ZPX,JW and YPD.
Serpentinized peridotites in the Yangkou(YK),Suoluoshu(SLS) and Hujialin(HJL) areas in the Sulu ultrahighpressure terrane represent the relic of ancient subcontinental lithospheric mantle below the North China Craton....
supported by the CNRT "Nickel and its environment" of New Caledonia
Covered by ultrabasic units for more than a third of its surface,the New Caledonia(South West Pacific)is one of the largest world producers of Ni-ore from lateritic deposits.Almost all outcrops of geological units and...
In this work, different magnesium silicate mineral samples based on antigorite, lizardite, chrysotile(which have the same general formula Mg3Si2O5(OH)4), and talc(Mg3Si4O10(OH)2) were reacted with KOH to prepare catal...
Supported by National Natural Science Foundation (Grant No.:40872045; 41172047);The Opening Project of Key Laboratory of Solid Waste Treatment and Resource Recycle (SWUST), Ministry of Education (12zxgk01)
The Xiuyan Jade samples were treated under thermal conditions. By polarizing microscope, the three kinds of jade were choosed. With DTA-TG analysis, three transition temperatures were obtained which were 600℃, 770℃ ...
Having beautiful colours and fine features, Xiuyan jade is famous in the world. Mineralogically, Xiuyan jade is serpentine jade. XRD, IR and TEM studies indicate that the jade consists mainly of antigorite (m{Mg3(1-1/...