7atkrts-1159 ((STURMANITE)), $25 MINIMUM BID, N'Chwaning II Mine, Kuruman, Kalahari Manganese Fields, South Africa, 1.8 x 1.7 x 1 cm, Thumbnail, | |
Fine undamaged terminated Sturmanite on a small amount of matrix in a thumbnail size. This was part of my thumbnail collection for years and just deaccessed for this auction. ex Jim McEwen collection |