钠云母

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.

构造破碎带具有明显对称分带性：破碎带钠柱体，向两侧依次榍透辉长英带、黑云母钠长带，并逐渐过渡围。钠柱成因类型沿构造破碎带产出热液交代脉型。