All of the bauxites are formed by weathering without any exception.
铝土矿全部是风化作用形成的，无一例外。
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Properties of Products: We use Yangquan Super bauxites to produce high alumina bricks for hot blast stove. Main mineral compositions are mullite phases.
The characteristics of the crystalline and glassy phases of various grades of sinteredChinese bauxites of the diaspore kaolinite (DK) type have been investigated.