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Birnessite from
Ochtinská aragonite cave, Ochtiná, Rožňava District, Košice Region, Slovakia


Locality type:Cave
Classification
Species:Birnessite
Formula:(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Birnessite data
Locality Data:Click here to view Ochtinská aragonite cave, Ochtiná, Rožňava District, Košice Region, Slovakia
Data Identifiers
Mindat Occurrence Record ID:417105
Long-form Identifier:1:3:417105:8
GUID (UUID V4):0
Nearest other occurrences of Birnessite
36.2km (22.5 miles) ⓘEsztramos Hill, Bódvarákó, Edelény District, Borsod-Abaúj-Zemplén County, Hungary
68.4km (42.5 miles) ⓘPodlipa deposit, Ľubietová, Banská Bystrica District, Banská Bystrica Region, Slovakia
References
Cílek V., Bosák P., Melka K., Žák K., Langrolvá A., Osborne A.,1998: Mineralogické výskumy v Ochtinské aragonitové jeskyni. Aragonit, 3,7 - 12
Bosák, P., Bella, P., Cilek, V., Ford, D. C., Hercman, H., Kadlec, J., ... & Pruner, P. (2002). Oсhtiná Aragonite Cave (Slovakia): morphology, mineralogy and genesis. Geologica Carpathica, 53, 399-410.
 
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