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Biotite from
Lindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway


04967280017568683168021.jpg
Siderophyllite

Lindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
04967280017568683168021.jpg
Siderophyllite

Lindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
03917760017568683174612.jpg
Siderophyllite

Lindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
Locality type:Quarry
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 Lindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:465737
Long-form Identifier:1:3:465737:8
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.1km (0.1 miles) ⓘLindvikskollen Rutile Mine, Kragerø, Telemark, Norway
0.1km (0.1 miles) ⓘLindvikskollen titanite occurrence, Kragerø, Telemark, Norway
3.4km (2.1 miles) ⓘValberg Quarry, Valberg, Kragerø, Telemark, Norway
5.8km (3.6 miles) ⓘBærø Feldspar Quarry, Bærøy, Kragerø Archipelago, Kragerø, Telemark, Norway
7.7km (4.8 miles) ⓘHullerøya I pegmatite quarry, Hullerøya, Kragerø, Telemark, Norway
7.7km (4.8 miles) ⓘHullerøya III pegmatite quarry, Hullerøya, Kragerø, Telemark, Norway
7.9km (4.9 miles) ⓘHullerøya II pegmatite quarry, Hullerøya, Kragerø, Telemark, Norway
8.1km (5.0 miles) ⓘFikkjebakke, Sannidal, Kragerø, Telemark, Norway
8.2km (5.1 miles) ⓘDalane pegmatite, Sannidal, Kragerø, Telemark, Norway
9.1km (5.7 miles) ⓘBjordam Sunstone Quarry, Bjordammen, Bamble, Telemark, Norway
References
Green, John C. (1956) Geology of the Storkollen - Blankenberg area, Kragerø, Norway. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 36 (2). 89-140
 
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