Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Biotite from
Songvang Gold Mine, Agnew Goldfield (Lawlers), Leonora 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 Songvang Gold Mine, Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:950816
Long-form Identifier:1:3:950816:3
GUID (UUID V4):0
Nearest other occurrences of Biotite
5.6km (3.5 miles) ⓘCox-Crusader Gold Mine, Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia
6.2km (3.8 miles) ⓘClaudius Creek Gold Mine, Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia
8.8km (5.4 miles) ⓘRedeemer Gold Mine, Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia
9.0km (5.6 miles) ⓘDaisy Queen Gold Mine (Queen), Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia
17.8km (11.0 miles) ⓘNew Holland-Genesis Gold Mine, Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia
19.8km (12.3 miles) ⓘFairyland Gold Mine, Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia
37.5km (23.3 miles) ⓘWeebo Bore Ni prospect (Weebo), Leinster, Leonora Shire, Western Australia, Australia
43.1km (26.8 miles) ⓘPerseverance Mine, Leinster, Leonora Shire, Western Australia, Australia
53.8km (33.4 miles) ⓘThunderbox Gold Mine, Leinster, Leonora Shire, Western Australia, Australia
55.6km (34.5 miles) ⓘBannockburn Gold Mine, Ten Mile Outcamp, Leonora Shire, Western Australia, Australia
References
Thebaud, N (2014), The Orogenic Gold Deposits of the Agnew Gold Camp, centre for Exploration Targeting, Quarterly News, 30/12/2014
 
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