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1 item @ $25.00  

Altaite with Tellurantimony & Mattagamite

#DE36895

Altaite with Tellurantimony & Mattagamite

#DE36895
Availability
Sold
Size
3.5 x 3 x 2 cm - Miniature 
Formula
PbTe (RRUFF)
Locality
Mattagami Lake mine, Mattagami, Quebec, Canada
Tagged
tellurium

A rich specimen with silvery crystal garains of Altaite to 3mm or more. The specimen has been tested by microprobe polished sections, which also detected areas of Tellurantimony and Mattagamite. Results with the specimen are provided. This specimen as well as the other came from Dan Erling stock, a mineral dealer out of Milwaukee, Other sulfides detected include Pyrrhotite and Cobaltite as well as Magnetite. Precise locality information is also included (see prov. tab).

EDS Confirmed

Altaite

Formula
PbTe 
Crystal System
Isometric 
Crystal Habit
Euhedral Crystals, Massive - Granular 
Cleavage
Perfect, Perfect, Perfect 
Luster
Metallic 
Color
tin white, yellowish tin white, bronze yellow 
Streak
black 
Class
Isometric - Hexoctahedral 
Fracture
Brittle 
Hardness
2.5 

Data courtesy of Webmineral.

Collection
Erling Collection
Special Info
EDS Confirmed
Mineralpedia
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On Dakota Matrix
Previously Sold Altaite
On Dakota Matrix
Other Available Altaite
WebMineral
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Mindat
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