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Algodonite

#BAC64055
SOLD
Algodonite from Mohawk mine, Keweenaw Co., Michigan, United States - BAC64055
Algodonite from Mohawk mine, Keweenaw Co., Michigan, United States - BAC64055

Algodonite

#BAC64055
Availability
Sold
Size
3.4 x 3 x 1 cm - Miniature 
Formula
Cu1-xAsx; x = 1/7 (RRUFF)
Locality
Mohawk mine, Keweenaw Co., Michigan, United States
Tagged
sulfide , copper

Brassy and iridescent Algondite mixed with Domeykite to be otherwise called "Mohawkite".

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
4 

Data courtesy of Webmineral.

Collection
William & Anne Cook Collection
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