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covellite

/kәj'velait/

📖 中文释义

  1. n. (=covelline)铜蓝, 靛铜矿

🔗 释义中的汉语词

📘 English Definition(英文释义)
  1. n. A native sulphide of copper, occuring in masses of a
  2. dark blue color; -- hence called indigo copper.