the Youth Foundation of the Ministry of Land and Resources and the National Natural Science Foundation of China(Grant 49973003).
Geochronology of continental flood basalts sampled from the Emei large igneous province (LIP) on the western margin of the Yangtze platform was investigated by the laser microprobe 40Ar/39Ar dating technique. These ba...
supported by the National Natural Science Foundation of China(Grant No.49973003);the National Key Basic Research Development Project of China(Grant No.2001CB409807);the Geological Science Special Project of the Ministry of Land and Resources(Grant No.2001010205).
The Xidatan rock series consist of mylonite, gneiss and granite. The U-Pb age shows that the granite was formed at 206 Ma, and the 40Ar/39Ar ages of the biotite display that the mylonite was formed at 145 Ma when the ...
supported by the National Key Basic Research Development Project of China(Grant No.2001CB409807);the Geological Science Key Basic Project of the Ministry of Land and Resources(Grant No.20010202);the National Natural Science Foundation of China(Grant No.49973003).
The Miba granite is located in the juncture of Kang County in eastern Gansu Province and Lueyang County in Shanxi Province. It is considered to be the post-orogenic granite (POG-type) by major element discrimination m...