A world map shows tin mining locations marked by green circles with "S n." Some key areas include Canada, the U S, Mexico, Bolivia, Brazil, South Africa, Russia, China, and Australia. Major clusters are in Bolivia, Brazil, Congo, and Southeast Asia.
Tin Mines | D0 Abnormally Dry | D1 Drought - Moderate | D2 Drought - Severe | D3 Drought - Extreme | D4 Drought - Exceptional | -0.5 to -0.25 | -0.25 to 0.25 | 0.25 to 0.5 | 0.5 to 0.75 | 0.75 to 1.0 | 1.0 to 1.25 | 1.25 to 1.5 | 1.5 to 1.75 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | ||||||||||||||
| 11 | ||||||||||||||
| 18.8 | ||||||||||||||
| 9.333333333333334 | 16.3% | 5.12% | 2.86% | 1.35% | 1.57% | |||||||||
| 3.61% | 5.25% | 24.0% | 2.19% | 8.23% | 7.64% | 10.5% | 43.8% | |||||||
| 31.0% | 100% | |||||||||||||
| 4 | 22.4% | |||||||||||||
| 2.4 | 2.41% | |||||||||||||
| 49.75 | 1.01% | |||||||||||||
| 22.8% | 13.4% | 4.66% | 5.09% | 3.96% | ||||||||||
| 100% | ||||||||||||||
| 4.142857142857143 | 10.5% | 13.5% | 1.09% | |||||||||||
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