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Biotite from
Bullabulling Emerald Mine, Bullabulling, Coolgardie Shire, Western Australia, Australia


Locality type:Deposit
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Bullabulling Emerald Mine, Bullabulling, Coolgardie Shire, Western Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:1019219
Long-form Identifier:1:3:1019219:7
GUID (UUID V4):0
Nearest other occurrences of Biotite
7.0km (4.4 miles) ⓘLloyd George Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
7.1km (4.4 miles) ⓘGibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
7.3km (4.5 miles) ⓘBullabulling Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
9.0km (5.6 miles) ⓘAshlar Pink Stone Quarry, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
16.5km (10.2 miles) ⓘQueen Victoria Rocks prospect, Coolgardie Shire, Western Australia, Australia
17.4km (10.8 miles) ⓘLord Bob Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
19.4km (12.0 miles) ⓘTantalite Hill pegmatite (Mercer's Find), Nepean, Coolgardie Shire, Western Australia, Australia
19.8km (12.3 miles) ⓘLondonderry Li deposit, Nepean, Coolgardie Shire, Western Australia, Australia
23.3km (14.5 miles) ⓘTindals Gold Mine, Coolgardie, Coolgardie Shire, Western Australia, Australia
23.6km (14.7 miles) ⓘLindsays Gold Mine (Queens Cross), Coolgardie, Coolgardie Shire, Western Australia, Australia
References
Fetherston, J. Michael; Stocklmayer, Susan M.; Stocklmayer, Vernon C. (2013) Gemstones of Western Australia. Mineral Resources Bulletin 25 (1st ed.). Geological Survey of Western Australia 306pp.p.41
 
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