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.
构造破碎岩石具有明显
对称分
性:破碎
心为钠柱石矿体,向两侧
次为榍石透辉石长英岩
、
母钠长岩
,并逐渐过渡为围岩。钠柱石矿
成因类型为沿构造破碎
产出
热液交代脉型。