Lead production by country in metric tons. Dark blue (more than 200,000): Russia, U S A, Mexico, Australia. Blue to light blue (1 to 200,000): Canada, Mongolia, Iran, India, Brazil, Congo, Pakistan. Very light blue (0 to 0.9): Most of Africa, Greenland.
Class | Rank | Metric tons | Class | Rank | Percent of world production | Class | Rank | Quadrillion BTU | Class | Rank | Percent of world reserves | Value | Caledonian and Hercynian (or Appalachian) remnants | Isolated volcanic areas | Alpine system | Sedimentary covers | Laurasian shields | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19.2% | 76.7% | 61.8% | 40.1% | 53.1% |
0.18.0