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Brochantite

#JD65238
SOLD
Brochantite from Lucky Lucy mine, Inyo Co., California, United States - JD65238
Brochantite from Lucky Lucy mine, Inyo Co., California, United States - JD65238

Brochantite

#JD65238
Availability
Sold
Size
5.5 x 3 x 3 cm - Sm Cabinet 
Formula
Cu4SO4(OH)6 (RRUFF)
Locality
Lucky Lucy mine, Inyo Co., California, United States
Tagged
copper

Lustrous stubby prismatic crystals to about 0.75mm covering face.

Brochantite

Formula
Cu4SO4(OH)6 
Crystal System
Monoclinic 
Crystal Habit
Acicular, Prismatic, Druse 
Cleavage
Perfect, None, None 
Luster
Vitreous - Pearly 
Color
green, emerald green, black 
Streak
pale green 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Conchoidal 
Hardness
3.5-4 

Data courtesy of Webmineral.

Collection
John Dagenais Collection
Mineralpedia
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