9gsmzeg ((HAUSMANNITE)), $20 MINIMUM BID, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cope Province, South Africa, 3.5 x 2.5 x 2.5 cm, Thumbnail to small Miniature | |
Black lustrous octahedral shaped crystals of Hausmannite. Crystals of oriented forming an entire area of octahedral crystals. |