Evidence of the earlier mining efforts was everywhere, in the form of many stone hammers, some copper artifacts, and places where copper had been partially worked out of the rock but left in place.
A evidencia dos esforzos mineiros anteriores estaba en todas partes, na forma de moitos martillos de pedra, algúns artefactos de cobre e lugares onde o cobre fora parcialmente traballado na rocha pero deixado no seu lugar.