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0 item @ $0.00  

Algodonite

#BN52921

Algodonite

#BN52921
Availability
Sold
Size
5 x 4 x 3.5 cm - Miniature 
Formula
Cu1-xAsx; x = 1/7 (RRUFF)
Locality
Seneca mine, Mohawk, Keweenaw Co., Michigan, United States

Rich waterworn nugget of this rare copper arsenide.

Algodonite

Formula
Cu1-xAsx; x = 1/7 
Crystal System
Hexagonal 
Crystal Habit
Massive - Granular, Tarnishes 
Cleavage
None, None, None 
Luster
Metallic 
Color
gray, silver white, steel gray, tarnishes dull bronze 
Class
Hexagonal - Dihexagonal Dipyramidal 
Fracture
Sub Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Dr. Buford Nichols Collection

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