Hausmannite
0 for sale
Hausmannite, 3.2 cm, from the N’Chwaning II mine, Northern Cape Province, Republic of South Africa. Ex Ralph Clark collection; Tom Spann photo.
Product details
SizeMiniature
Dimensions3.2 cm
Added on02/13/2026
Publications
- Mineralogical Record Mineral Collecting In Texas page 80
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| — | Ralph Clark | Not disclosed |
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Mineral guide
Learn about Hausmannite
(Mn3O4): jet-black, metallic luster with sharp pseudo-octahedra. From South Africa’s Kalahari Manganese Field, prized for dramatic contrast.
Regional guide

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