Intro: From 1960 to 1973 I was a geology teacher and researcher, believing in the wisdom of ministries to turn our mineral discoveries into national wealth. Working in operating mines in Zambia, from 1973 to 1998, it was an eye opener to see seven to eight hundred thousand tonne copper being produced annually. In dollar[…]

Intro: From 1960 to 1973 I was a geology teacher and researcher, believing in the wisdom of ministries to turn our mineral discoveries into national wealth. Working in operating mines in Zambia, from 1973 to 1998, it was an eye opener to see seven to eight hundred thousand tonne copper being produced annually. In dollar[…]