摘要
The continental crustobody of China is composed of three regional crustobodies, i. e., the Cathaysian crustobody, the West China crustobody and the South Tibet crustobody. This paper gives their mass models and element abundance values and discusses their regional abundance characteristics from metallogenic elernents, heat source elements and lanthanide elements. The conclusion is that their geochemical backgrounds are quite different from each other.
The continental crustobody of China is composed of three regional crustobodies, i. e., the Cathaysian crustobody, the West China crustobody and the South Tibet crustobody. This paper gives their mass models and element abundance values and discusses their regional abundance characteristics from metallogenic elernents, heat source elements and lanthanide elements. The conclusion is that their geochemical backgrounds are quite different from each other.
