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0 item @ $0.00  

Pyrrhotite

#62304

Pyrrhotite

#62304
Availability
Sold
Size
5 x 2.5 x 2 cm - Miniature 
Formula
Fe7S8 (RRUFF)
Locality
Santa Eulalia, Chihuahua, Mexico
Tagged
sulfide

Very nice, well-formed Pyrrhotite crystals to 1.5cm.

Pyrrhotite

Formula
Fe7S8 
Crystal System
Monoclinic 
Crystal Habit
Tabular, Platy, Massive - Granular 
Cleavage
Imperfect, Imperfect, None 
Luster
Metallic 
Color
bronze, bronze red, dark brown 
Streak
gray black 
Class
Monoclinic - Prismatic 
Fracture
Uneven 
Hardness
3.5-4 

Data courtesy of Webmineral.

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