On The Frontiers of Science

Technology has revolutionized every stage of the mining process. From satellite imaging to robotics, mining companies spend almost $50 million a year on research and development to improve working conditions, increase efficiency and lower production costs. It is an investment that is yielding results.

Satellite imaging and specially equipped aircraft are used to chart geophysical data and can detect areas of high mineral potential before work on the ground begins. Explorationists use complex geophysical databases to analyse characteristics of ore deposits and planners build computerized "virtual" mines to predict a mine's profitability.

From surface control rooms, today's miners can operate heavy equipment below ground by remote control and use robotics to prepare areas of the mine for drilling or blasting. Advanced technology in mills, smelters and refineries monitors every facet of operations against stringent production and environmental controls.

INCO Limited uses a robot, adapted from Canadarm technology, to prepare mine workings in areas of unstable rock. Noranda Limited has developed a virtual reality mining helmet worn by operators on the surface to direct heavy equipment in their mines.