Manganite
1
Parker, TX
Manganite, 7.3 cm, from the Montreal mine, Montreal, Iron County, Wisconsin. Ex collections of Martin Zinn and Herb Obodda; László Kupi photo.
Product details
Species
SizeSmall Cabinet
Dimensions7.3 cm
Added on03/26/2026
Locality
Publications
- Mineralogical Record The Kevin Brown Collection page 115
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| — | Herb Obodda | Not disclosed |
| — | Martin Zinn | Not disclosed |
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Mineral guide
Learn about Manganite
black metallic MnO(OH) with steel-gray luster and crisp, striated crystals; sought for large, lustrous specimens from Ilfeld and Kalahari Field.Regional guide
Comments