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.
构造的
石具有明显的对称分
性:
的中心为钠柱石矿体,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
。钠柱石矿的成因类
为沿构造
产出的热液交
。