supported by National Basic Research Program of China (Grant No. 2009CB421406),,National Natural Science Foundation of China (Grant No. 40905041),,Knowledge Innovation Program of Chinese Academy of Sc
Ocean anoxia has been widely implicated in the Permian-Triassic extinction.However,the duration and distribution of the ocean anoxia remains controversial.In th
CHAMP satellite data and ground-based magnetic observations are used and combined to map the lithospheric magnetic field over China by means of the revised sphe
The general temporal-spatial consistency for the formation of adakitic rocks and lithospheric thinning in northern China provide a window to examine the process