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Kolfanite
Type Locality
Vasin-Myl'k Mt, Voron'i Tundry, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Mineral Data
Ca
2
Fe
3+
3
O
2
(AsO
4
)
3
·2H
2
O
Strunz:
8.DH.30
Physical Properties
Hardness:
2.5
