钠闪石

Gray-blue to green, highly fibrous (asbestiform) form of the amphibole mineral riebeckite.

一种灰蓝色到葱绿色的纤石。

Na-rich rocks include albitite,arfvedsonite-bearing albitite dyke,arfvedsonite dyke,and arfvedsonite-bearing .

富岩石包括富长石岩、含石长岩脉、石岩脉及石碳酸岩脉和石化蚀变白云岩。