矿石构造是指组成矿石的矿物集合体的特点，包括矿物集合体的形状、大小及空间相互结合关系。
条带（条纹）状和豆鲕状构造是本矿床的主要矿石构造。
The major ores of this deposit have a banded(streaky), pisolitic or oolitic structure.
大塘坡原生锰矿矿体形态和矿石结构较复杂，构造简单，属滨海盆地相沉积。
The shape of Datangpo primary manganese deposit and its ore structure are comparatively complex but the structure is simple which belongs to the sedimentary of littoral basin facies.
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.
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