Silver production by country in metric tons. Dark blue (more than 1,000): U S A, Russia, China, Australia. Blue to light blue (1 to 1,000): Canada, India, Argentina, South Africa, Iran, Mongolia. Very light blue (0 to 0.9): Most of Africa and Europe.
Class | Rank | Metric tons | Class | Rank | Percent | 4.50–4.59 pH | 4.60–4.69 pH | 4.70–4.79 pH | 4.80–4.89 pH | 4.90–4.99 pH | 5.00–5.09 pH | 5.10–5.19 pH | 5.20–5.29 pH | ≥5.30 pH | Tungsten Mines | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.29% | 14.4% | 23.8% | 24.2% | 18.5% | 16.1% | 11.6% | 6.63% | 81.6% | 16.894736842105264 | |||||||
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