矿石结构主要为泥质结构和显微鳞片泥质结构，构造主要为微层状、板状和致密块状；
The ore has the pelitic and microscale pelitic texture and the micro-bedded, tabular and dense massive structure.
从矿石结构类型来看，蜂窝状矿石中的镓品位明显高于豆、鲕状和致密状矿石。
Texture Type of Ore. Because of intensive epegenetic enrichment, the average content of Gallium in honeycomb structure is higher than that in pisolitic, oolitic structure and massive structure.
矿石中铁、锰矿物主要以粉末状和致密块状两种状态存在。
Iron and manganese in minerals mainly are existed in states of compact and lumpy powder.
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