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0 item @ $0.00  

Nagyagite

#57612

Nagyagite

#57612
Availability
Sold
Size
4.5 x 4 x 1 cm - Miniature 
Formula
[Pb(Pb,Sb)S2][(Au,Te)] (RRUFF)
Locality
Sacarîmb (Nagyag in Hungary), Romania
Tagged
sulfide , tellurium , gold

Superb specimen with very good coverage across specimen. In particular, there is a 25mm x 0.8mm streak across the face which is allo silvery Nagyagite. Plus the rest of the area showing numerous crystals. 

Important note: This is an ex. Dr. A. Krantz specimen. See old label under the prov. tab.

Antique Specimen, Type Locality

Nagyagite

Formula
[Pb(Pb,Sb)S2][(Au,Te)] 
Crystal System
Tetragonal 
Crystal Habit
Granular, Lamellar, Platy 
Cleavage
Perfect, None, None 
Luster
Metallic 
Color
lead gray, black 
Streak
gray black 
Class
Tetragonal - Disphenoidal 
Fracture
Hackly 
Hardness
1.5-2 

Data courtesy of Webmineral.

Collection
Ex. Krantz Collection
Special Info
Antique Specimen
Special Info
Type Locality
Mineralpedia
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On Dakota Matrix
Previously Sold Nagyagite
On Dakota Matrix
Other Available Nagyagite
WebMineral
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Mindat
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