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0 item @ $0.00  

Sodalite var. Hackmanite

#23255

Sodalite var. Hackmanite

#23255
Availability
Sold
Size
5 x 4 x 4 cm - Miniature 
Formula
Na4Si3Al3O12Cl (RRUFF)
Locality
Faisabad, Kokcha Valley, Badakhshan, Afghanistan

Light pink-blue Sodalite variety Hackmanite crystal to over 2cm partially embedded in matrix. Nice!

Sodalite

Formula
Na4Si3Al3O12Cl 
Crystal System
Isometric 
Crystal Habit
Massive - Granular, Disseminated 
Cleavage
Poor, None, None 
Luster
Vitreous - Greasy 
Color
azure blue, white, pink, gray, green 
Streak
white 
Class
Isometric - Hextetrahedral 
Fracture
Brittle - Conchoidal 
Hardness

Data courtesy of Webmineral.

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