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Eckermannite from
Heilefjellet dikes, Dalsfjorden, Askvoll, Vestland, Norway


Locality type:Dike
Classification
Species:Eckermannite
Formula:NaNa2(Mg4Al}Si8O22(OH)2
Comments:Reported as eckermannite by Furnes et al. (1982). However, the electron microprobe data published by Furnes et al. doesn't fit the redefinition of eckermannite (IMA2013-136).
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Eckermannite data
Locality Data:Click here to view Heilefjellet dikes, Dalsfjorden, Askvoll, Vestland, Norway
Data Identifiers
Mindat Occurrence Record ID:780012
Long-form Identifier:1:3:780012:2
GUID (UUID V4):0
References
Furnes, Harald; Mitchell, J. G.; Robbins, Brian; Ryan, Paul; Skjerlie, Finn K. (1982) Petrography and geochemistry of peralkaline, ultrapotassic syenite dykes of Middle Permian age, Sunnfjord, West Norway. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 62 (3). 147-159
 
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