marialite

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：破碎带的中心矿体，向两侧依次榍透辉长英岩带、黑云母长岩带，并逐围岩。矿的成因类型沿构造破碎带产出的热液交代脉型。