Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Niobophyllite

Type Locality
Mann 2 (Ten Mile Lake), Seal Lake alkaline complex (Letitia Lake), Labrador, Newfoundland and Labrador, Canada
Mineral Data
(K,Na)3(Fe,Mn)6(Nb,Ti)2Si8(O,OH,F)31
Strunz: 
9.DC.05
Physical Properties
Hardness: 
3.0 - 4.0