Rapid accumulation of anhydrite by the blowing of wind to form thick and large ore body played a certain role.
风的吹拂作用对硬石膏快速堆积厚大矿体起了一定作用。
The super - large ore deposit is several times larger than the large one in reserves and commonly characterized by multiple kinds of minerals and point - type distribution.
超大型矿床的储量若干倍于大型矿床，并常常具有多矿种及“点型”分布的特点。
The super - large ore deposit is several times larger than the large one in reserves and commonly characterized by multiple kinds of minerals and point - type distribution.
超大型矿床的储量若干倍于大型矿床，并常常具有多矿种及“点型”分布的特点。
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