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1 item @ $25.00   30:00
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Calcite

#AH54905
SOLD
Calcite from Brushy Creek mine, Reynolds Co., Missouri, United States - AH54905
Calcite from Brushy Creek mine, Reynolds Co., Missouri, United States - AH54905

Calcite

#AH54905
Availability
Sold
Size
6.5 x 4.5 x 4 cm - Sm Cabinet 
Formula
CaCO3 (RRUFF)
Locality
Brushy Creek mine, Reynolds Co., Missouri, United States

I've always liked gray Calcite so this is an attractive specimen to me.  This specimen stands on its own and has nice terminations and edges.  Long edge on large dogtooth crystal measures 5.5 cm

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
3 

Data courtesy of Webmineral.

Collection
Arnold G. Hampson Collection
Mineralpedia
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WebMineral
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