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
Dr. Nichols Mine, Jackson County, North Carolina, USA


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 Dr. Nichols Mine, Jackson County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:1582897
Long-form Identifier:1:3:1582897:8
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.8km (1.1 miles) ⓘBowers Mine, Jackson County, North Carolina, USA
2.3km (1.4 miles) ⓘCoward Mine, Jackson County, North Carolina, USA
2.5km (1.5 miles) ⓘFrady Mine, Jackson County, North Carolina, USA
2.6km (1.6 miles) ⓘCox Mine (Cox-Davies Mine), Jackson County, North Carolina, USA
2.7km (1.7 miles) ⓘJoe Mine, Jackson County, North Carolina, USA
2.8km (1.8 miles) ⓘRaco Mine, Jackson County, North Carolina, USA
2.9km (1.8 miles) ⓘJerome Parker Mine, Jackson County, North Carolina, USA
3.3km (2.1 miles) ⓘGradin Mine, Jackson County, North Carolina, USA
3.4km (2.1 miles) ⓘMoss Mine, Jackson County, North Carolina, USA
3.4km (2.1 miles) ⓘSpence Mine, Jackson County, North Carolina, USA
References
Shane SchoepferIdentification: Visual Identification, XRF
 
and/or  
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