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
Stenshuvud, Södra Mellby, Simrishamn, Skåne County, Sweden


Locality type:Outcrop
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 Stenshuvud, Södra Mellby, Simrishamn, Skåne County, Sweden
Data Identifiers
Mindat Occurrence Record ID:278587
Long-form Identifier:1:3:278587:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
39.4km (24.5 miles) ⓘÅkesholm, Ystad, Skåne County, Sweden
44.3km (27.5 miles) ⓘBellinga quarry, Sjöbo, Skåne County, Sweden
53.8km (33.4 miles) ⓘIvö klack Quarry, Ivö, Kristianstad, Skåne County, Sweden
55.0km (34.2 miles) ⓘVang Granite Quarry, Bornholm Island, Capital Region, Denmark
69.1km (42.9 miles) ⓘStockholmsledet, Karlshamn, Blekinge County, Sweden
81.0km (50.3 miles) ⓘRumpelid, Åryd, Karlshamn, Blekinge County, Sweden
89.1km (55.4 miles) ⓘLilla Silpinge, Bräkne Hoby, Ronneby, Blekinge County, Sweden
90.9km (56.5 miles) ⓘVästra Ryd, Bräkne Hoby, Ronneby, Blekinge County, Sweden
95.5km (59.3 miles) ⓘÖstra Ljungby, Klippan, Skåne County, Sweden
96.1km (59.7 miles) ⓘBråtabron, Backaryd, Ronneby, Blekinge County, Sweden
References
Swedish Nat. Museum
 
and/or  
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