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Biotite from
Hannukainen deposit, Kolari, Lapland, Finland


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 Hannukainen deposit, Kolari, Lapland, Finland
Data Identifiers
Mindat Occurrence Record ID:553549
Long-form Identifier:1:3:553549:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
0.1km (0.1 miles) ⓘKuervitikko mine, Kolari, Lapland, Finland
7.3km (4.6 miles) ⓘRautuvaara mine, Kolari, Lapland, Finland
29.4km (18.3 miles) ⓘSaattopora, Kittilä, Lapland, Finland
35.9km (22.3 miles) ⓘSahavaara, Pajala, Norrbotten County, Sweden
51.3km (31.9 miles) ⓘNaakenavaara, Kittilä, Lapland, Finland
82.3km (51.1 miles) ⓘIkkari deposit, Sodankylä, Lapland, Finland
93.4km (58.0 miles) ⓘKaaresselkä, Sodankylä, Lapland, Finland
References
33 IGC excursion No 15, August 15th – 21st 2008
en.gtk.fi (2007) http://en.gtk.fi/ExplorationFinland/Commodities/Gold/hannukainen.html
 
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