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0 item @ $0.00  

Pyroaurite

#BAC61431

Pyroaurite

#BAC61431
Availability
Available
Price
$75.00
Size
7 x 4.5 x 1 cm - Sm Cabinet 
Formula
Mg6Fe3+2CO3(OH)16·4H2O (RRUFF)
Locality
Långban, Filipstad, Värmland, Sweden
Tagged
carbonate

Golden micaceous thin crystal plates measuring 1-5mm on front and back.

Pyroaurite

Formula
Mg6Fe3+2CO3(OH)16·4H2
Crystal System
Trigonal 
Crystal Habit
Tabular, Fibrous 
Cleavage
Perfect, None, None 
Luster
Pearly 
Color
brownish yellow, brown white, colorless, greenish, yellowish white 
Streak
white 
Class
Trigonal - Hexagonal Scalenohedral 
Fracture
Flexible 
Hardness
2.5 

Data courtesy of Webmineral.

Collection
William & Anne Cook Collection

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