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0 item @ $0.00  

Topaz

#AH60887

Topaz

#AH60887
Availability
Sold
Size
Thumbnail 
Formula
Al2SiO4F2 (RRUFF)
Locality
CSMS claim, Park Co., Colorado, United States

Gemmy, waterclear terminated crystal. Nice piece.

Topaz

Formula
Al2SiO4F2 
Crystal System
Orthorhombic 
Crystal Habit
Crystalline - Coarse, Prismatic, Massive - Granular 
Cleavage
Perfect, None, None 
Luster
Vitreous (Glassy) 
Color
colorless, pale blue, yellow, yellowish brown, red 
Streak
white 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle - Uneven 
Hardness

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
Mineralpedia
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On Dakota Matrix
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Other Available Topaz
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