MD64AK3: Bixbyite with Sturmanite and Calcite - N'Chwaning III Mine, Northern Cape Province South Africa
Bixbyite with Sturmanite and Calcite

N'Chwaning III Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province  South Africa

Specimen size: 4.4 × 3.8 × 2.7 cm = 1.7” × 1.5” × 1.1”
Main crystal size: 0.4 × 0.2 cm = 0.2” × 0.1”

specimens/s_imagesAK3/Bixbyite-MD64AK3f.jpg