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Beidellite from
Oftedalsbakken, Lyngdal, Agder, Norway


Classification
Species:Beidellite
Formula:(Na,Ca0.5)0.3Al2((Si,Al)4O10)(OH)2 · nH2O
Comments:Described as beidellite by Barth (1940). According to Isachsen & Rosenqvist (1948) it is probably a mixture of montmorillonite and " bauxite-minerals"
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Beidellite data
Locality Data:Click here to view Oftedalsbakken, Lyngdal, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:757922
Long-form Identifier:1:3:757922:6
GUID (UUID V4):0
References
Barth, Tom F. W. (1940) Norske mineraler av Beidellit-gruppen [Norwegian Minerals of the Beidellite Group]. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 19 (4). 300-301
 
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