Cute specimen of very rare silicate Bultfonteinite with Olmiite from the famous NChwaning Mines, Kalahari manganese fields, Northern Cape Province, South Africa. Bultfonteinite forms delicate white crystallized sprays of needle like crystals. Around grow than colored blocky Olmiite crystals with good color. This specimen has good contrast and nice stand. In very good condition – some outside edge contacts.

Rare combo with good quality!