Acanthite pseudomorph of Argentite

Acanthite pseudomorph of Argentite
12,00€
Formula: 
Ag2S
Crystal system: 
Monoclinic
Description: 
Cubo-octahedral Acanthite crystals pseudomorph after Argentite with Calcite typical from this classic locality (20x5x3mm) (12x)
Location: 
Freiberg District, Erzgebirge, Saxony
Country: 
Germany
Continent: 
Europe
Box format: 
30 x 30 x 28 mm