20hhgd.r ((HAUSMANNITE, ANDRADITE)), $20 MINIMUM BID, Nchwaning II, Kalahari Manganese Field, South Africa, 6.5 x 3 x 2.5 cm, Miniature to Small Cabinet | |
Octahedral black crystals of Hausmanite on contrasting reddish brown lustrous Andradite crystals covering the matrix. ex Glenn Davidson collection. ex South African Hotrocks specimen. |