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0 item @ $0.00  

Falkmanite

#PD48602

Falkmanite

#PD48602
Availability
Sold
Size
4 x 2 x 2 cm - Miniature 
Formula
Pb3Sb2S6 (RRUFF)
Locality
Boliden mine, Boliden, Västerbotten, Sweden
Tagged
sulfide

Silvery compact dense fibrous metallic Falkmanite. This is from the Willaim B. Sanborn Collection with two of his old labels. A short bio can be found in the Mineralogical Record label archive.

Falkmanite

Formula
Pb5Sb4S11 
Crystal System
Monoclinic 
Cleavage
Good, None, None 
Luster
Metallic 
Color
lead gray, pink brown 
Streak
brownish gray 
Class
Monoclinic 
Hardness
2-3 

Data courtesy of Webmineral.

Collection
Don Phillips Collection

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