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Gmelinite-K
Type Locality
Alluaiv Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Mineral Data
(K
2
,Na
2
,Ca)[Al
2
Si
4
O
12
]·6H
2
O
Strunz:
9.GD.05
Physical Properties
Crystal System:
Hexagonal
Hardness:
4.5
Synonyms
Synonyms:
Gmelinite K and Gmelinite - K
