The distribution, formation time, modes of occurrence, associations and petrochemistry of these complexes are summed up in this paper.

 
  • 指出它們具有近東西的分布特徵,主體形成二疊-三疊紀時(shí)期,具有富堿、堿性巖類(lèi)的巖石化學(xué)特徵,構成一條富堿侵入巖帶;
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