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Topaz from
Birkeland 02 Feldspar Quarry, Birkeland, Iveland, Aust-Agder, Norway

Locality type:Quarry
Classification
Species:Topaz
Formula:Al2(SiO4)(F,OH)2
Comments:A 80 kg crystal is known
Colour:colorless, transparent
Confirmation
Validity:Believed Valid
References
References:Bjørlykke, H. (1934): The Mineral Paragenesis and Classification of the Granite Pegmatites of Iveland, Setesdal, Southern Norway. Norsk Geologisk Tidsskrift 14, 211-311
Data
Mineral Data:Click here to view Topaz data
Locality Data:Click here to view Birkeland 02 Feldspar Quarry, Birkeland, Iveland, Aust-Agder, Norway
Nearest other occurrences of Topaz
0.2km (0.1 miles) Birkeland 03 Feldspar Quarry, Birkeland, Iveland, Aust-Agder, Norway
0.2km (0.1 miles) Birkeland 04 Feldspar Quarry, Birkeland, Iveland, Aust-Agder, Norway
0.4km (0.2 miles) Katterås 1 Feldspar Quarry, Katterås, Vegusdal, Birkenes, Aust-Agder, Norway
0.4km (0.3 miles) Katterås 4 Feldspar Quarry, Katterås, Vegusdal, Birkenes, Aust-Agder, Norway
0.7km (0.4 miles) Kåbuland 03 Feldspar Quarry, Kåbuland, Iveland, Aust-Agder, Norway
1.7km (1.1 miles) Frikstad 07 Feldspar Quarry (Slobrekka), Frikstad, Iveland, Aust-Agder, Norway
3.1km (1.9 miles) Håverstad 08b Prospect, Håverstad, Iveland, Aust-Agder, Norway
3.4km (2.1 miles) Frikstad 02 (Litjern pegmatite), Frikstad, Iveland, Aust-Agder, Norway
3.7km (2.3 miles) Håverstad 4 Feldspar Quarry (Tuten 2), Håverstad, Iveland, Aust-Agder, Norway
3.9km (2.4 miles) Rostadheia, Mølland, Iveland, Aust-Agder, Norway
 
Mineral and/or Locality  
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