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Biotite from
Lloyd George Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia


Locality type:Mine
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 Lloyd George Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:1031203
Long-form Identifier:1:3:1031203:8
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.4km (0.2 miles) ⓘBullabulling Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
0.5km (0.3 miles) ⓘGibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
2.1km (1.3 miles) ⓘAshlar Pink Stone Quarry, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
7.0km (4.4 miles) ⓘBullabulling Emerald Mine, Bullabulling, Coolgardie Shire, Western Australia, Australia
10.1km (6.3 miles) ⓘQueen Victoria Rocks prospect, Coolgardie Shire, Western Australia, Australia
12.6km (7.9 miles) ⓘTantalite Hill pegmatite (Mercer's Find), Nepean, Coolgardie Shire, Western Australia, Australia
13.1km (8.2 miles) ⓘLondonderry Li deposit, Nepean, Coolgardie Shire, Western Australia, Australia
13.2km (8.2 miles) ⓘLord Bob Gold Mine, Gibraltar Goldfield, Coolgardie Shire, Western Australia, Australia
17.7km (11.0 miles) ⓘNepean Ni Mine, Nepean, Coolgardie Shire, Western Australia, Australia
20.6km (12.8 miles) ⓘTindals Gold Mine, Coolgardie, Coolgardie Shire, Western Australia, Australia
References
Simpson, E.S. (1948), Minerals of Western Australia, Vol 1, p233
 
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