A world map shows manganese mining locations marked by orange circles with "M n." Key areas include the U S, Mexico, Brazil, South Africa, China, India, Australia, and Europe (Spain, Ukraine). Major clusters are in China, U S, Brazil, and South Africa.
Manganese Mines | Class | Rank | Percent | Value | 240–259 | 220–239 | 200–219 | 180–199 | 160–179 | 140–159 | 120–139 | 100–119 | 80–99 | Less than 80 | -1.75 to -1.5 | -1.5 to -1.25 | -1.25 to -1.0 | -1.0 to -0.75 | -0.5 to -0.25 | -0.25 to 0.25 | 0.5 to 0.75 | High | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
18.5 | 13.3% | 34.1% | 49.4% | 36.1% | 40.7% | 37.0% | 24.4% | 42.3% | 44.7% | 2.23% | 2.11% | 0.444% | 1.11% | 0.206% | 0.177% | 0.267% | 0.120% | 1 |
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