FAYALITE & CRISTOBALITE

From Coso Hot Springs, China Lake Naval Ordnance Test Station, Coso District (New Coso District), Coso Mts (Coso Range), Inyo Co., California, USA.

A cluster of fayalite on cristobalite.

The cristobalite is a 1,5 cm ball with small fayalite crystals approx. 0,5 - 1mm.

FOV 4 mm