exclusiveminerals2:
Brookite on a metamorphic rock matrix, Puiva Mine, Polar Ural Mountains, Russia; Ex Dr Karl Kempf and Joseph Freilich collections; 10 cm across
exclusiveminerals2:
Pale green cubic fluorite crystal on calcite crystals, Yaoganxian Mine, Hunan Province, China; Ex Professor Stephen Smale Collection; 10 cm across
exclusiveminerals2:
Aegirine, Mount Malosa, Zomba Region, Malawi; 16.2 cm tall
exclusiveminerals2:
Pyrite crystals with quartz crystals, Huanzala Mine, Huallanca District, Ancash, Peru; 16 cm across