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Cryptomelane from
Cloghleagh mine (Cloghlea mine), Kilbride, Blessington, Wicklow County, Leinster, Ireland


Locality type:Mine
Classification
Species:Cryptomelane
Formula:K(Mn74+Mn3+)O16
Comments:Separate XRDs by D. Jordan, S. Moreton & D.I. Green. Also XRF by S.M. and EDX by D.I.G. confirmed K>Na>Ba. Gave an unusually good XRD pattern for a Mn oxide. First confirmed occurrence of this mineral in Ireland.
Habit:Botryoidal
Colour:Black
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Associated Minerals Based on Photo Data:
Hollandite2
Goethite2
Data
Mineral Data:Click here to view Cryptomelane data
Locality Data:Click here to view Cloghleagh mine (Cloghlea mine), Kilbride, Blessington, Wicklow County, Leinster, Ireland
Data Identifiers
Mindat Occurrence Record ID:295408
Long-form Identifier:1:3:295408:0
GUID (UUID V4):0
References
 
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