Chalcocite from Kesebol mine, Sweden

Chalcocite from Kesebol mine, Strandhem ore field, Åmål, Västra Götaland County, Sweden

Small specimens of Chalcocite from the Kesebol Mine, a manganese and copper mine near Fengerfors.

It was primarily active during WW1 and WW2 and is now presumably abandoned.

As the specimens are massive and relatively indistinct, I am simply offering them by size, rather than individually photographing each piece.