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.

构造破石具有明显对称分性：破中心为钠柱石矿体，向两侧依次为榍石透辉石长英、黑云母钠长，并逐渐过渡为围。钠柱石矿成因类型为沿构造破产出热液型。