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It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Biotite from
Abroi Antimony deposit, Wongwibinda, Clarke Co., New South Wales, Australia


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 Abroi Antimony deposit, Wongwibinda, Clarke Co., New South Wales, Australia
Data Identifiers
Mindat Occurrence Record ID:1254843
Long-form Identifier:1:3:1254843:3
GUID (UUID V4):0
Nearest other occurrences of Biotite
8.8km (5.5 miles) ⓘMagword Antimony Mine, Glenreagh, Clarke Co., New South Wales, Australia
9.2km (5.7 miles) ⓘRock Abbey Mine (Magdell Mine), Clarke Co., New South Wales, Australia
19.5km (12.1 miles) ⓘRockvale arsenic mine, Rockvale, Clarke Co., New South Wales, Australia
20.3km (12.6 miles) ⓘMcRaes claim, Clarke Co., New South Wales, Australia
21.0km (13.0 miles) ⓘDella Mine, Clarke Co., New South Wales, Australia
21.5km (13.4 miles) ⓘRuby Silver Mine, Rockvale, Clarke Co., New South Wales, Australia
22.3km (13.8 miles) ⓘMikes Reef, Conningdale, Sandon Co., New South Wales, Australia
23.2km (14.4 miles) ⓘPoint Reef, Conningdale, Sandon Co., New South Wales, Australia
23.2km (14.4 miles) ⓘUnion Jack, Clarke Co., New South Wales, Australia
23.3km (14.5 miles) ⓘSilver Point Mine, Sandon Co., New South Wales, Australia
References
Gilligan, L. B., Brownlow, J. W., Cameron, R. G., Henley, H. F. (1992) Metallogenic Study and Mineral Deposit Data Sheets: Dorrigo-Coffs Harbour 1:250 000 Metallogenic Map SH/56-10, SH/56-11. Geological Survey of New South Wales, Sydney. 509pp.
 
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