Muiane tourmaline. Image courtesy of Rob Lavinsky, irocks.com
Rubellite rossmanite occurs in the Emdal mines of the Muiane
pegmatite. (Falster and Simmons, 2019).
Falster AU, Simmons WB (2019) Rubellite Chemistry. Mineral Monograph
20, 24-27.
last updated 17-Mar-2019