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0 item @ $0.00  

Calcite on Quartz var. amethyst

#WR53518

Calcite on Quartz var. amethyst

#WR53518
Availability
Sold
Size
9 x 6.5 x 5 cm - Sm Cabinet 
Formula
CaCO3 (RRUFF)
Locality
Guanajuato, Guanajuato, Mexico
Tagged
carbonate

3-5mm colorless, nail-head, Calcite crystals on soft, frosted amethyst crystals. 

Calcite

Formula
CaCO3 
Crystal System
Trigonal 
Crystal Habit
Crystalline - Coarse, Stalactitic, Massive 
Cleavage
Perfect, Perfect, Perfect 
Luster
Vitreous (Glassy) 
Color
colorless, white, pink, yellow, brown 
Streak
white 
Class
Trigonal - Hexagonal Scalenohedral 
Fracture
Brittle - Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Willard L. Roberts Collection
Mineralpedia
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WebMineral
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