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0 item @ $0.00  

Fibroferrite

#PD49850

Fibroferrite

#PD49850
Availability
Sold
Size
4.5 x 1.5 x 1.5 cm - Miniature 
Formula
Fe3+SO4(OH)·5H2O (RRUFF)
Locality
Mt. Vesuvius, Somma Complex, Napoli, Campania, Italy

Vial filled with yellow-orange fibrous Fibroferrite.

Fibroferrite

Formula
Fe3+SO4(OH)·5H2
Crystal System
Trigonal 
Crystal Habit
Fibrous, Radial, Massive - Fibrous 
Cleavage
Perfect, None, None 
Luster
Silky 
Color
green gray, yellow green, white, light green, light yellow 
Streak
white 
Class
Trigonal - Rhombohedral 
Fracture
Uneven 
Hardness

Data courtesy of Webmineral.

Collection
Don Phillips Collection

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