porphyry ore deposit

 
  • 斑岩型礦床

porphyry ore deposit的用法和樣例:

例句

  1. The Xiaosigou Cu-Mo ore deposit is a large-size porphyry deposit, and the geochemical anomalies in its periphery areas are distributed in groups and belts.
    摘要小寺溝銅鉬礦為大型斑岩型礦床,其外圍地球化學異常成群成帶分佈。

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