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Bertrandite from
Haapaluoma pegmatite, Peräseinäjoki, Seinäjoki, South Ostrobothnia, Finland

Locality type:Pegmatite
Classification
Species:Bertrandite
Formula:Be4(Si2O7)(OH)2
Confirmation
Validity:Believed Valid
References
References:Teerstra, D.K., Lahti, S., Alviola, R. & Černý, P. (1993): Pollucite and its alteration in Finnish Pegmatites. Geological Survey of Finland Bulletin. 368. (p.22-26)
Data
Mineral Data:Click here to view Bertrandite data
Locality Data:Click here to view Haapaluoma pegmatite, Peräseinäjoki, Seinäjoki, South Ostrobothnia, Finland
Nearest other occurrences of Bertrandite
17.4km (10.8 miles) Kaatiala pegmatite, Kuortane, South Ostrobothnia, Finland
 
Mineral and/or Locality  
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