co-supported by the National Natural Science Foundation Project (No.40872137,40372103);Crisis Mines Study Project (No.20089948);Inner Mongolia Geological Exploring Important Project (No.2004-05)
Mantle branch structure is the third tectonic unit of multiple evolution of a mantle branch. It is not only the main mechanism of intercontinental orogeny, but also an important ore-forming and ore-control structure. ...
the National Natural Science Foundation of China (Grant Nos.40672039, 40221301, 40125007 and 40372103)
Spinel lherzolite xenoliths were found in phonolitic alkaline basalt in the Keluo area, Heilongjiang Province. Detailed electron-microprobe study revealed abundant phosphates and associated metasomatic minerals betwee...
Studies on geotectonic evolution, regionally geological characteristics and ore-forming and ore-controlling structures have shown that since the Mesozoic the Da Hinggan Ling region has entered the typical intercontine...