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Pentahydroborite
Type Locality
Novofrolovskoye B-Cu deposit, Turjinsk, Turya river, Krasnoturjinsk (Bogolovsk; Krasnotur'insk; Krasnoturyinsk), Sverdlovskaya Oblast', Middle Urals, Urals Region, Russia
Mineral Data
CaB
2
O(OH)
6
·2H
2
O
Strunz:
6.BB.10
Physical Properties
Hardness:
2.5
