Past, Present and Future Progress Requires Mining

METAL AND MINERAL NEEDS ARE CONSTANT, CONSTANTLY EVOLVING, REQUIRING NEW MINES by John M. Clema, ©2019 (Aug. 7, 2019) — Civilization’s progress has always been heavily dependent on farming and mining. The Stone Age didn’t end because mankind ran out of stones. Instead, the discovery, mining and processing of metals like copper, bronze and iron, […]