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Braunite from
Ty Coch Mine, Porthcawl, Bridgend, Wales, UK


Locality type:Mine
Classification
Species:Braunite
Formula:Mn2+Mn63+(SiO4)O8
Comments:Small iron/manganese mine operating c1860. Site now within farmyard and almost completely disappeared.
Quality for species:Rock forming mineral/non-crystalline/little interest for collectors.(##)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Braunite data
Locality Data:Click here to view Ty Coch Mine, Porthcawl, Bridgend, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:67785
Long-form Identifier:1:3:67785:7
GUID (UUID V4):0
References
Criddle, A. J., Symes, R. F. (1977) Mineralization at Tŷ Coch, Glamorgan (Mid Glamorgan), Wales: the second occurrence of pyrobelonite. Mineralogical Magazine, 41 (317) 85-90 doi:10.1180/minmag.1977.041.317.13
 
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