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Biotite from
Ormehommknuten Pegmatite Outcrop, Evje og Hornnes, Agder, Norway


09494040017371452483263.jpg
Biotite, etc.

Ormehommknuten Pegmatite Outcrop, Evje og Hornnes, Agder, Norway
09494040017371452483263.jpg
Biotite, etc.

Ormehommknuten Pegmatite Outcrop, Evje og Hornnes, Agder, Norway
05803500017272035298081.jpg
Biotite, etc.

Ormehommknuten Pegmatite Outcrop, Evje og Hornnes, Agder, Norway
Locality type:Pegmatite
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:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Albite1
Microcline1
Quartz1
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Ormehommknuten Pegmatite Outcrop, Evje og Hornnes, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:1513749
Long-form Identifier:1:3:1513749:6
GUID (UUID V4):0
Nearest other occurrences of Biotite
1.7km (1.0 miles) ⓘSenum Quarry, Evje og Hornnes, Agder, Norway
7.1km (4.4 miles) ⓘÅs 1 Feldspar Quarry, Ås, Evje og Hornnes, Agder, Norway
7.3km (4.5 miles) ⓘÅs 2 Feldspar Quarry, Ås, Evje og Hornnes, Agder, Norway
9.0km (5.6 miles) ⓘTveit Feldspar Quarry, Flåt, Evje og Hornnes, Agder, Norway
9.3km (5.8 miles) ⓘSigmund Odde's Feldspar Quarry, Evje og Hornnes, Agder, Norway
9.4km (5.8 miles) ⓘTingberget Feldspar Quarry, Evje og Hornnes, Agder, Norway
9.5km (5.9 miles) ⓘLandsverk 1 Feldspar Quarry (Jokeli), Landsverk, Evje og Hornnes, Agder, Norway
9.7km (6.0 miles) ⓘLandsverk 2 Feldspar Quarries (Rumpetrollskjerpet), Landsverk, Evje og Hornnes, Agder, Norway
9.8km (6.1 miles) ⓘLandsverk 4 Feldspar Quarry (Furulunden), Landsverk, Evje og Hornnes, Agder, Norway
10.0km (6.2 miles) ⓘLandsverk 3 Feldspar Quarry, Landsverk, Evje og Hornnes, Agder, Norway
References
(n.d.) Evje og Hornnes geomuseum Fennefoss Collection.Photo ID: 1234532
 
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