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
Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia


Locality type:Ore Field
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 Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:1507618
Long-form Identifier:1:3:1507618:6
GUID (UUID V4):0
Localities for Biotite in this Region
Carnilya Hill Ni Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
Sudden Jerk Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
Wombola Dam Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
Wombola Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
Randalls, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
Transfind Mine, Randalls, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
Nearest other occurrences of Biotite
3.3km (2.1 miles) ⓘSudden Jerk Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
7.9km (4.9 miles) ⓘWombola Dam Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
8.5km (5.3 miles) ⓘWombola Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
11.2km (7.0 miles) ⓘCarnilya Hill Ni Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
11.5km (7.1 miles) ⓘMajestic gold prospect (Imperial), Kalgoorlie-Boulder Shire, Western Australia, Australia
16.8km (10.4 miles) ⓘTransfind Mine, Randalls, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
19.5km (12.1 miles) ⓘJuglah Gold Mine, Kalgoorlie-Boulder Shire, Western Australia, Australia
19.5km (12.1 miles) ⓘRandalls, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australia
27.7km (17.2 miles) ⓘWhite Hope Gold Mine, South Kal Mines (South Kalgoorlie Gold Mine; HBJ), Woolibar Station (Hampton Plains Goldfield), Kalgoorlie-Boulder Shire, Western Australia, Australia
29.3km (18.2 miles) ⓘLong North, Kambalda Nickel mines, Kambalda, Coolgardie Shire, Western Australia, Australia
References
Simon, I. (2019). Characterization of pentlandite-bearing quartz veins of Kambalda, Western Australia. MS dissertation, Colorado School of Mines.
 
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