Switch currency

Leucophanite

Type Locality
Låven (Skådön; Lamö; Lamanskjaer), Langesundsfjorden, Larvik, Vestfold, Norway
Mineral Data
NaCaBeSi2O6F
Strunz: 
9.DH.05
Physical Properties
Streak: 
white
Hardness: 
4.0