Copper Information Page GOLDSHEET Mining Directory
GOLDSHEET Mining Directory Copper Information Page. Copper Information; Canadian Copper and Brass Development Association authoritative source for information on copper, brass, and bronze applications in Canada Centre d'Information du Cuivre Laitons et Alliages France Professional organization of producers and processors of copper responsible for promoting applications of copper
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Dr. ODea is a mining industry entrepreneur. A seasoned geologist and deal maker, Dr. ODea has built and financed international mining companies from Canada to Africa, taking them from exploration and discovery to development and operations.
The history of coal mining goes back thousands of years. It became important in the Industrial Revolution of the 19th and 20th centuries, when it was primarily used to power steam engines, heat buildings and generate electricity. Coal mining continues as an important economic activity today. Compared to wood fuels, coal yields a higher amount of energy per mass and can often be obtained in