Ettringite With Hausmannite
Unknown Owner
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A sharp 2.6-cm-long, doubly-terminated crystal sits atop this richly covered matrix knob, overhanging a carpet of sparkling micro-hausmannite crystals. Although not large for the pocket, this is a good matrix ettringite piece of unusual contrast, and one of our few matrix miniatures
Product details
SpeciesHausmannite, Ettringite
SizeSmall Cabinet
Dimensions5.5 x 4.0 x 4.0 cm
Added on10/23/2024
LocalitySouth Africa, Northern Cape, N'Chwaning Mines
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | 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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