The origin of the nodular limestone of Daye Formation of Lower Triassic in the Middle Yangtze region is studied on the basis of their petrologic characterishcs,chemical and isotopic compositions.

 
  • 本文從基本特征出發(fā),結合巖石學(xué)特征,尤其是化學(xué)成分及同位素組成等特征,對中揚子地區下三疊統大冶組瘤狀灰巖的成因進(jìn)行了探討。
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