Manganite, Barite
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Manganite on barite, 13.5 cm, from the Lucy mine, Negaunee, Michigan. Donor: D. C. Gabriel. The Lucy Mine produced some of the finest manganite specimens ever found in North America. Photo: C. Stefano.
Product details
Species
SizeCabinet
Dimensions13.5 cm
Added on02/13/2026
Locality
Publications
- Mineralogical Record Mineral Collections In American Midwest page 210
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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
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