Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Biotite from
Maxwells Spur grid, Clouds Creek, Fitzroy 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 Maxwells Spur grid, Clouds Creek, Fitzroy Co., New South Wales, Australia
Data Identifiers
Mindat Occurrence Record ID:1243864
Long-form Identifier:1:3:1243864:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
16.4km (10.2 miles) ⓘWild Cattle Creek Antimony deposit, Paddys Plain, Fitzroy Co., New South Wales, Australia
38.4km (23.8 miles) ⓘMount Browne Copper Mine, Karangi, Fitzroy Co., New South Wales, Australia
55.0km (34.2 miles) ⓘMagword Antimony Mine, Glenreagh, Clarke Co., New South Wales, Australia
58.2km (36.1 miles) ⓘAbroi Antimony deposit, Wongwibinda, Clarke Co., New South Wales, Australia
60.3km (37.5 miles) ⓘDittons Mine, Clarke Co., New South Wales, Australia
62.8km (39.0 miles) ⓘRock Abbey Mine (Magdell Mine), Clarke Co., New South Wales, Australia
67.6km (42.0 miles) ⓘMann River Grid, Mann River, Gough Co., New South Wales, Australia
77.0km (47.9 miles) ⓘKingsgate, Gough Co., New South Wales, Australia
77.4km (48.1 miles) ⓘMcRaes claim, Clarke Co., New South Wales, Australia
77.6km (48.2 miles) ⓘRockvale arsenic mine, Rockvale, Clarke 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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