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Ferro-ferri-nybøite from
Lysebo roadcut, Lysebo, Hedrum, Larvik Commune, Vestfold, Norway


Locality type:Road Cutting
Classification
Species:Ferro-ferri-nybøite
Formula:NaNa2(Fe32+,Mg)Fe23+)(AlSi7O22)(OH)2
Comments:Analytical data provided by Pilonen et al. (2014) and interpreted to be nybøite root name amphiboles corresponds to magnesio-arfvedsonite and arfvedsonite compositions according to the IMA2012 amphibole nomenclature, both by the authors own normalizations and by the use of Locock (2014).
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Ferro-ferri-nybøite data
Locality Data:Click here to view Lysebo roadcut, Lysebo, Hedrum, Larvik Commune, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:1039913
Long-form Identifier:1:3:1039913:4
GUID (UUID V4):0
References
Piilonen, Paula C., McDonald, Andrew M., Poirier, Glenn, Rowe, Ralph, Larsen, Alf Olav (2013) Mafic minerals of the alkaline pegmatites in the Larvik plutonic complex, Oslo rift, southern Norway. The Canadian Mineralogist, 51 (5) 735-770 doi:10.3749/canmin.51.5.735
 
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