钠长岩

The extrusive rock unit includes basalt, andesite, boninite and albitite as well as breccia and tuff.

喷出单元不仅仅由玄武组成，还包括安山、玻安、以及角砾、凝灰等。

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.

构造破碎的石具有明显的对称分：破碎的中心为柱石矿体，向两侧依次为榍石透辉石英、母，并逐渐过渡为围。柱石矿的成因类型为沿构造破碎产出的热液交代脉型。