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

一种灰蓝到葱纤维状闪。

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

岩包长岩、含闪长岩脉、闪岩脉及闪碳酸岩脉和闪化蚀变白云岩。