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Biotite from
Sochon intrusion, Tanchon City, South Hamgyong Province, North Korea


Locality type:Intrusion
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 Sochon intrusion, Tanchon City, South Hamgyong Province, North Korea
Data Identifiers
Mindat Occurrence Record ID:1347821
Long-form Identifier:1:3:1347821:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
44.1km (27.4 miles) ⓘSangnong Mine, Sangnong worker's district, Hochon county, South Hamgyong Province, North Korea
45.4km (28.2 miles) ⓘSsangryong carbonatites, Kimchaek city, North Hamgyong Province, North Korea
52.2km (32.4 miles) ⓘTatsurido, Kakunan-myon, Kimchaek city, North Hamgyong Province, North Korea
57.0km (35.4 miles) ⓘKilchu-Mongshon Volcanic Field, Myonggan County, North Hamgyong Province, North Korea
References
Paek, R.J., Gap, K.H., Jon, G.P. - Eds. (1993) Geology of Korea. Foreign Languages Books Publishing House.
 
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