There is an obvious rock zonation from the middle to bothsides of the structural shatter zone, generally from marialite orebody through diopside-felsite,biotite-albitite to the host Proterozoic rocks.
构造破碎带的岩具有明显的对称分带性:破碎带的中心
钠柱
矿体,向两侧
榍
透辉
长英岩带、
钠长岩带,并逐渐过渡
围岩。钠柱
矿的成因类型
沿构造破碎带产出的热液交代脉型。