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0 item @ $0.00  

Plumboferrite with Jacobsite & Biotite

#PD53753

Plumboferrite with Jacobsite & Biotite

#PD53753
Availability
Sold
Size
8 x 5.5 x 3.5 cm - Sm Cabinet 
Formula
Pb2(Fe3+,Mn2+,Mg)11O19 (RRUFF)
Locality
Jakobsberg mine, Filipstad, Värmland, Sweden

Extremely rich specimen with black plates of Plumboferrite with black granular Jacobsite.

Type Locality

Plumboferrite

Formula
Pb2(Fe3+,Mn2+,Mg)11O19 
Crystal System
Hexagonal 
Crystal Habit
Crystalline - Coarse, Tabular 
Cleavage
Good, None, None 
Luster
Metallic 
Color
black 
Streak
dark reddish black 
Class
Hexagonal - Dihexagonal Dipyramidal 
Hardness

Data courtesy of Webmineral.

Collection
Don Phillips Collection
Special Info
Type Locality

Other Sold

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