钙质板岩

  • 网络calcareous slate
钙质板岩钙质板岩
  1. 寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。

    The host rocks of Zhaishang Au deposit are mainly argillic , calc and carbonaceous slates and silty sandstone .