Mineral: Staurolite
Locality: Pestsovye Keivy, Keivy Mountains, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia
Dimensions: 8.5 x 6.5 x 2.5 cm / main crystal: 5.5 cm

Description: Mass: 131 g MIM number:2006 Greek cross shaped twin that has been cleared of the mica matrix in which it was encased. Photographer: AINU / Augustin de Valence

All pictures, text, design © Forum FMF 2006-2024