The Magnificent Sudbury basin Over 100 years of mining and Exploration 1. 5 billion tonnesofpast production reserves and resources Exploration and mining active today as ever Mineral deposits continue to be discovered regular yThe Magnificent Sudbury Basin • Over 100 years of Mining and Exploration • 1.5 billion tonnesof past production & reserves and resources • Exploration and mining active today as ever • Mineral deposits continue to be discovered regularly