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0 item @ $0.00  

Sugilite

#51101

Sugilite

#51101
Availability
Sold
Size
2 x 1.5 x 0.8 cm - Thumbnail 
Formula
KNa2Fe3+2(Li3Si12)O30 (RRUFF)
Locality
Wessels mine, Hotazel, Kalahari Mn fields, Northern Cape Province, South Africa

Rich, compact mass.

Sugilite

Formula
KNa2Fe3+2(Li3Si12)O30 
Crystal System
Hexagonal 
Crystal Habit
Granular, Prismatic 
Cleavage
Indistinct, None, None 
Luster
Vitreous (Glassy) 
Color
brownish yellow, violet, reddish violet, pale pink 
Streak
white 
Class
Hexagonal - Dihexagonal Dipyramidal 
Hardness
6-6.5 

Data courtesy of Webmineral.

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