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Thomsonite-Sr
Type Locality
Rasvumchorr Mt, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Mineral Data
Na(Sr,Ca)
2
[Al
5
Si
5
O
20
]·7H
2
O
Strunz:
9.GA.10
Physical Properties
Colour:
Colorless
Hardness:
5.0 - 0.0
Synonyms
Synonyms:
Thomsonite Sr and Thomsonite - Sr
