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Natronambulite
Type Locality
Tanohata mine, Shimohei-gun, Iwate Prefecture, Tohoku Region, Honshu Island, Japan
Mineral Data
(Na,Li)(Mn,Ca)
4
Si
5
O
14
OH
Strunz:
9.DK.05
Physical Properties
Hardness:
5.5 - 6.0
