EH16R1: Bultfonteinite with Hydroxyapophyllite-(K) and Calcite - N'Chwaning II Mine, Northern Cape Province South Africa
Bultfonteinite with Hydroxyapophyllite-(K) and Calcite

N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province  South Africa (2006)

Specimen size: 4.7 × 2.7 × 2.3 cm = 1.9” × 1.1” × 0.9”
Main crystal size: 0.9 × 0.8 cm = 0.4” × 0.3”

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