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0 item @ $0.00  

Chrysoberyl

#64251

Chrysoberyl

#64251
Availability
Sold
Size
3.5 x 5.5 x 3.5 cm - Sm Cabinet 
Formula
BeAl2O4 (RRUFF)
Locality
Scott's Rose Quartz mine, Custer Co., South Dakota, United States
Tagged
beryllium

Thick green plates in pegmatite matrix.

Chrysoberyl

Formula
BeAl2O4 
Crystal System
Orthorhombic 
Crystal Habit
Twinning Common, Prismatic, Tabular 
Cleavage
Distinct, Imperfect, Imperfect 
Luster
Vitreous (Glassy) 
Color
blue green, brown, brownish green, green, gray 
Streak
white 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle 
Hardness
8.5 

Data courtesy of Webmineral.

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