Biotite from
Nagatare (Nagatareyama; Nagatare mine), Fukuoka City, Fukuoka Prefecture, Japan
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 Nagatare (Nagatareyama; Nagatare mine), Fukuoka City, Fukuoka Prefecture, Japan | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 406466 | |
Long-form Identifier: | 1:3:406466:4 | |
GUID (UUID V4): | dec72b26-b21a-40c9-aa32-9f89fa134dd8 | |
Nearest other occurrences of Biotite | ||
77.6km (48.2 miles) | ⓘNishisonogi Peninsula, Saikai City, Nagasaki Prefecture, Japan | |
References | ||