$1,500Median
373Sold (12 mo)
$425Last sale
Rhodochrosite, Goethite
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Rhodochrosite plates growing on goethite stalactites, 6.5cm, from the Mahnomen mine, Cuyuna Range. Seaman Museum specimen; Chris Stefano photo.
Product details
SpeciesRhodochrosite, Goethite
Added on02/13/2026
LocalityUSA, Minnesota, Mahnomen Mine
Publications
- Mineralogical Record 56 4 page 485
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Mineral guide
Learn about Rhodochrosite
deep pink to rich red manganese carbonate with vitreous crystals, diverse crystal habits, and renowned localities prized by collectors.
Regional guide
Rhodochrosite from Mahnomen Mine
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