10.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
带的岩石具有明显的对称分带性:破
带的中心为钠柱石矿体,向两侧依次为榍石透辉石长英岩带、黑云母钠长岩带,并逐渐过渡为围岩。钠柱石矿的成因类型为沿构造破
带产出的热液交代脉型。