• It is a common phenomenon in the geochemical exploration in arid prairie of Qinghai that the dispersion length of copper anomaly is short and the anomaly is weak in stream sediments.

    水系沉积物异常弱、流长偏青海干旱草原区化探异常普遍现象

    youdao

  • It is a common phenomenon in the geochemical exploration in arid prairie of Qinghai that the dispersion length of copper anomaly is short and the anomaly is weak in stream sediments.

    水系沉积物异常弱、流长偏青海干旱草原区化探异常普遍现象

    youdao

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