Spatial distribution of ore bodies in Yamansu Fe deposit is controled by fractures that formed during ore formation.They occur as lens in three horizons and extend undulatedly.

• 雅满苏铁矿矿体的空间分布受成矿期断裂构造的控制,呈透镜状、舒缓波状延伸,分3个层位产出。