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0 item @ $0.00  

Feruvite

#BAC64056

Feruvite

#BAC64056
Availability
Available
Price
$65.00
Size
1.8 x 1.6 x 1 cm - Thumbnail 
Formula
CaFe2+3(Al5Mg)(BO3)3Si6O18(OH)3F (RRUFF)
Locality
Anjanabonoina peg., Betafo dist., Vakinankaratra, Madagascar

Dark green to black crystal set nicely terminated.

Feruvite

Formula
CaFe2+3(Al5Mg)(BO3)3Si6O18(OH)3
Crystal System
Trigonal 
Crystal Habit
Prismatic, Striated 
Cleavage
None, None, None 
Luster
Vitreous - Dull 
Color
brownish black, dark brown, black 
Streak
gray 
Class
Trigonal - Ditrigonal Pyramidal 
Hardness

Data courtesy of Webmineral.

Collection
William & Anne Cook Collection
Mineralpedia
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