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Depmeierite
Type Locality
Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Mineral Data
Na
8
(Al
6
Si
6
O
24
)(PO
4
,CO
3
)
1-x
·3H
2
O (x<0.5)
Strunz:
9.FB.05
Physical Properties
Streak:
White
Hardness:
5.0 - 0.0
Tenacity:
brittle
