Fettelite, Acanthite, Quartz
Chacabuco mine, Copiapó, Copiapó Province, Atacama, Chile
A nice perfect wing of bloody red Fettelite (0.2 mm) on bright Acanthite, in a quartz vug, from Chacabuco mine, Chañarcillo district, Copiapó Province, Atacama Region. Old time piece probably mined before 1900.
M.Dini foto & collection.
© Maurizio Dini