THE measurement of the electrical resistance of films of copper oxide on copper showing interference colours of the first order has given results varying from 0.002 to 15 ohms per sq. cm.
The Celeste Target lies 600 metres north of the high-grade West Zone. Drilling evaluated a 700-metre-long copper-in-soil anomaly, anomalous prospecting samples from 2023, and a historic 3D-IP response ...