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Heulandite-Na from
Bentsrud (Solumbrekka), Holmestrand, Vestfold, Norway


Locality type:Road Cutting
Classification
Species:Heulandite-Na
Formula:(Na,Ca,K)6(Si,Al)36O72 · 22H2O
Comments:Found in one analysis which showed that Na is dominant among the extra-framework cations. (Nordrum et al. 2005)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Heulandite-Na data
Locality Data:Click here to view Bentsrud (Solumbrekka), Holmestrand, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:682357
Long-form Identifier:1:3:682357:3
GUID (UUID V4):0
References
Nordrum, Fred Steinar; Larsen, Alf Olav; Erambert, Muriel (2005) Minerals of the heulandite series in Norway - additional data and summary. Norsk Bergverksmuseum Skrift, 30. p.98-112.
 
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