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Halloysite from
Bakstevalåsen, Gunhildrud, Øvre Eiker, Buskerud, Norway

Locality type:Pegmatite
Classification
Species:'Halloysite' (not an IMA approved species)
Formula:Al2(Si2O5)(OH)4
Confirmation
Validity:Believed Valid
References
References:Jahren, J.; Berg, H.J.; Hurum, J.H. & Wulff-Pedersen, E. (1998): Nye undersøkelser av amazonitt-genthelvin pegmatitten fra Fiskum, Øvre Eiker. Bergverksmuseets Skrift 14, 13-16
Data
Mineral Data:Click here to view Halloysite data
Locality Data:Click here to view Bakstevalåsen, Gunhildrud, Øvre Eiker, Buskerud, Norway
Nearest other occurrences of Halloysite
66.0km (41.0 miles) Vardåsen Quarry (Vardaasen Quarry; Vardasen Quarry), Malerød, Larvik, Vestfold, Norway
69.7km (43.3 miles) Gjelleråsen, Nittedal, Akershus, Norway
 
Mineral and/or Locality  
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