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Pyrolusite from
Allerford mine, Marystow, West Devon, Devon, England, UK


Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Allerford mine, Marystow, West Devon, Devon, England, UK
Data Identifiers
Mindat Occurrence Record ID:889990
Long-form Identifier:1:3:889990:3
GUID (UUID V4):0
References
Russell, Arthur (1946) On rhodonite and tephroite from Treburland manganese mine, Altarnun, Cornwall; and on rhodonite from other localities in Cornwall and Devonshire. Mineralogical Magazine and Journal of the Mineralogical Society, 27 (194) 221-235 doi:10.1180/minmag.1946.027.194.02
 
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