2期蛇绿混杂岩
two phases of ophiolitic mlanges
two phases of ophiolitic mélanges
变质核杂岩
Metamorphic core complexes
metamorphic core complex
metamorphic complex
metamorphosed nuclues complexes
bicylinder lens
metamorphized cored complex
变质核杂岩构造
Me tamorphic core complexes struture
变质杂岩
isotopic age
metamorphosed complex
metamorphic complexes
metamorphic complex rocks
metamorphic complex
独断山片麻杂岩
Duduanshan gneiss complex