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0 item @ $0.00  

Quartz var. amethyst with Galena & Sphalerite

#AH53407

Quartz var. amethyst with Galena & Sphalerite

#AH53407
Availability
Available
Price
$195.00
Size
19.5 x 8.5 x 6 cm - Cabinet 
Formula
SiO2 (RRUFF)
Locality
Commodore mine, Creede dist., Mineral Co., Colorado, United States

Large cabinet specimen of deep purple amethyst crystals covering Galena and Sphalerite.

Quartz

Formula
SiO2 
Crystal System
Trigonal 
Crystal Habit
Crystalline - Coarse, Druse, Crystalline - Fine 
Cleavage
Indistinct, None, None 
Luster
Vitreous (Glassy) 
Color
brown, colorless, violet, gray, yellow 
Streak
white 
Class
Trigonal - Trapezohedral 
Fracture
Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
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