![](http://www.alamy.com/thumbs/6/7460CE21-B5E9-4FBB-B497-31A080D67630/AYY0G0.jpg)
Nepheline
Size: 5267px × 3921px
Photo credit: © RF Company / F259 / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: canada, color, colour, crystal, cut, cut-, cutout, europe, gray, greenish, greenland, grey, habitat, hardness, hexagonal, italy, mineral, minerals, mohs, nepheline, nephelite, occurrence, portugal, romania, russia, scale, silicate, silicates, system, tectosilicate, tectosilicates, viridescent