At Chuquicamata   -   Left: The face is explained before rocks are hit and peered at by the group, on a traverse from barren/unaltered country rock to ore within the pit.   Right: The group Studying representative drill core through different sections of the ore deposit with Armando Siña (without the hard hat).

At the completion of the visit at 5:10 pm the group had driven to their notel in Calama to spend the night.

Photographs by Mike Porter