2期蛇绿混杂岩
two phases of ophiolitic mlanges
two phases of ophiolitic mélanges
变质核杂岩
metamorphic core complex
Metamorphic core complexes
metamorphic complex
metamorphosed nuclues complexes
bicylinder lens
metamorphized cored complex
变质核杂岩带
metamorphic core complexes zone
变质核杂岩构造
Me tamorphic core complexes struture
变质核杂岩型金矿
metamorphic core complex-type gold deposit
变质杂岩
metamorphosed complex
metamorphic complexes
metamorphic complex rocks
metamorphic complex
isotopic age
布青山构造混杂岩带
Buqingshan tectonic melange belt