1A AEGIRIN Level.
AEGIRIN is a rarely occurring mineral from the class of silicates and germanates with the formula : NaFe3 + Si2O6
Deep black, long prismatic, shiny crystals
sitting in and on a cluster with weiﬂen ORTHOKLAS xx .
With on the step – typical for these localities – many small, clear RAUCHQUARZ xx
Great black and white look.
Place of discovery: Zomba Malosa – Malawi – Africa
Weight: 0.8 kilograms
Dimensions: 12 x 12 x 8 cm