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Mangano-ferri-eckermannite
Type Locality
Tanohata mine, Shimohei-gun, Iwate Prefecture, Tohoku Region, Honshu Island, Japan
Mineral Data
[Na][Na
2
][Mn
2+
4
(Fe
3+
)]Si
8
O
22
(OH)
2
Strunz:
9.DE.25
Physical Properties
Crystal System:
Monoclinic
Hardness:
5.0
Synonyms
Synonyms:
Kozulite
