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Cryptomelane from
D. O. E. Gruy Federal Inc. No. 1 Grabbe well, Swisher County, Texas, USA


Locality type:Well
Classification
Species:Cryptomelane
Formula:K(Mn74+Mn3+)O16
Comments:Undetermined member of cryptomelane-hollandite in and near fluid inclusions.
Habit:fiber and cylinder
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cryptomelane data
Locality Data:Click here to view D. O. E. Gruy Federal Inc. No. 1 Grabbe well, Swisher County, Texas, USA
Data Identifiers
Mindat Occurrence Record ID:309982
Long-form Identifier:1:3:309982:7
GUID (UUID V4):0
References
Am Min 72:1211-1224
 
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