$350Median
4Sold (12 mo)
$255Last sale
2
Romanechite and Goethite
2
A branching cluster of brown Romanechite and black goethite. A rare barium-rich manganese oxide (BaMn₇O₁₆) that typically forms three-dimensional branching black structures from a 2020 find.
Product details
SpeciesRomanechite, Goethite
SizeSmall Cabinet
Dimensions7.9 x 7.4 x 3.5 cm
Added on09/19/2026
LocalityHungary, Kiralyszentistichr Mine, Veszprém District of Veszprém County
RepairsNone
Current owner
Scottsdale, Arizona, United States
- Acquired
- Feb 2025
Owner’s note
From miner Laszlo Gal, World of Fine Minerals, Hungary.
1 for sale·Member since 2025
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