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.

构带的石具有明显的对称分带性：带的中心为钠柱石矿体，向两侧依次为榍石透辉石长英带、黑云母钠长带，并逐渐过渡为围。钠柱石矿的成因类为沿构带产出的热液交代。