Measurements: 43 x 33 x 28 mm
Description: Aggregates of olmiite crystals with bits of calcite.
The specimen has a number of
contact marks. Please note that the colour of olmiite is difficult to portray accurately, due to the electric lighting.
of Specimen: 44.2 g
on Mohs Scale: (olmiite) 5-5.5
Location: N'Chwaning 2 mine, Kalahari Manganese Fields, Kuruman area, Northern Cape, South Africa.
Specimen Code: SKMF 012US $ 25