Colloform, frambo idal textures and laminated, brecciated structures of exhalation are widely deve loped in the stratiform ores.
矿石发育胶状
结构，微细层纹状_ 马
丝构造。
Colloform, frambo idal textures and laminated, brecciated structures of exhalation are widely deve loped in the stratiform ores.
矿石发育胶状结构，微细层纹状_ 马丝构造。
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