Wodanite
A variety of Biotite
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Formula:
K2(Mg,Fe2+,Fe3+,Ti)4-6(Al,Ti,Si)8O20(OH)4
Name:
Named for the Norse god Wotan ( = Woten, = Odin)
A Ti-rich biotite with 12.5% TiO2.
Unique Identifiers
Mindat ID:
53771 (as Wodanite)
677 (as Biotite)
677 (as Biotite)
Long-form identifier:
mindat:1:1:53771:3 (as Wodanite)
mindat:1:1:677:2 (as Biotite)
mindat:1:1:677:2 (as Biotite)
Similar Names
| Wodanit | A synonym of Oxyphlogopite |
Chemistry of Wodanite
Mindat Formula:
K2(Mg,Fe2+,Fe3+,Ti)4-6(Al,Ti,Si)8O20(OH)4
Element Weights:
First Recorded Occurrence of Wodanite
Synonyms of Wodanite
Radioactivity
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Wodanite
mindat.org URL:
https://www.mindat.org/min-53771.html
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References for Wodanite
Reference List:
Localities for Wodanite
Showing 2 localities.
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
All localities listed without proper references should be considered as questionable.
Germany (FRL) | |
| Freudenberg (1919) |
Japan | |
| YAMAGUCHI (1964) +1 other reference |

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