A world map shows platinum mining locations marked by gray circles with "P t." Some key areas include Canada, the U S, Mexico, Brazil, South Africa, Russia, Japan, and Australia. Major clusters are in Canada, South Africa, Brazil, and Australia.
Platinum Mines | Lowest hazard | Low hazard | Moderately low hazard | Moderate hazard | Moderately high hazard | High hazard | Highest hazard | Acadiana | Black Belt | Cuban South Florida | French-Canadian Quebec | Hispanic borderlands | Navajo Reservation | Nunavut | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Yukon | 2 | ||||||||||||||
Manitoba | 5 | ||||||||||||||
Ontario | 30 | ||||||||||||||
Alaska | 3 | 2.85% | 1.92% | 2.33% | 38.6% | 2.01% | 5.60% | 5.27% | |||||||
Idaho | 2.22% | 24.8% | 28.3% | 9.56% | |||||||||||
New Hampshire | 39.4% | 60.3% | |||||||||||||
Rhode Island | 93.7% | ||||||||||||||
Vermont | 81.9% | 18.1% | |||||||||||||
Washington | 1 | 25.6% | 38.5% | 19.2% | 5.52% | 10.1% | |||||||||
Wyoming | 5.20% | 20.2% | 63.6% | 8.78% | |||||||||||
Montana | 3 | 20.1% | 5.22% | 15.0% | 22.0% | 2.02% | |||||||||
Maine | 63.3% | 7.54% | |||||||||||||
North Dakota | 98.6% | 1.38% | |||||||||||||
Kentucky | 7.69% | 64.8% | 10.2% | 7.55% | 1.03% | 3.57% | |||||||||
Delaware | 80.2% | 18.7% | |||||||||||||
West Virginia | 66.8% | 33.2% | |||||||||||||
Nebraska | 33.8% | 2.42% | 1.45% | ||||||||||||
Missouri | 8.53% | 41.8% | 23.6% | 11.8% | 7.42% | 1.26% | 5.55% | ||||||||
Hawaii | 7.50% | 6.67% | 9.71% | 4.93% | 52.2% | ||||||||||
Oregon | 1 | 1.50% | 41.7% | 13.0% | 4.40% | 4.75% | |||||||||
Kansas | 42.9% | 9.98% | |||||||||||||
Wisconsin | 95.7% | 4.01% | |||||||||||||
British Columbia | 2 | 2.06% | |||||||||||||
New Jersey | 17.9% | 69.2% | 10.9% | ||||||||||||
Michigan | 74.0% | 24.1% | |||||||||||||
Connecticut | 98.9% | ||||||||||||||
Pennsylvania | 1 | 85.9% | 14.1% | ||||||||||||
Nevada | 6.24% | 61.7% | 15.9% | 6.20% | 1.29% | ||||||||||
Massachusetts | 79.0% | 15.4% | |||||||||||||
New York | 31.8% | 35.5% | 13.6% | 7.01% | |||||||||||
Oklahoma | 43.3% | 42.2% | 13.7% | ||||||||||||
South Dakota | 27.5% | 53.6% | 8.87% | ||||||||||||
Ohio | 85.3% | 2.10% | 1.52% | ||||||||||||
Indiana | 50.5% | 36.9% | 9.25% | 3.12% | |||||||||||
Minnesota | 99.1% | ||||||||||||||
Iowa | 92.6% | 7.45% | |||||||||||||
Illinois | 52.5% | 18.5% | 13.6% | 11.9% | 1.07% | 1.91% | |||||||||
Arizona | 6.30% | 79.1% | 4.42% | 48.4% | 14.0% | ||||||||||
Utah | 12.7% | 56.8% | 6.12% | 1.39% | 1.23% | ||||||||||
District of Columbia | 100% | 100% | |||||||||||||
Florida | 87.3% | 10.9% | 3.77% | ||||||||||||
Nunavut | 98.3% | ||||||||||||||
Virginia | 1.50% | 39.8% | 49.9% | 5.34% | 29.1% | ||||||||||
Mississippi | 46.6% | 33.2% | 16.6% | 3.37% | 63.6% | ||||||||||
Texas | 54.2% | 29.7% | 7.88% | 56.1% | |||||||||||
Louisiana | 6.85% | 90.8% | 1.03% | 20.6% | 48.2% | ||||||||||
North Carolina | 5.87% | 47.3% | 35.4% | 9.17% | 1.38% | 54.7% | |||||||||
Alabama | 2.82% | 40.6% | 43.3% | 7.23% | 48.6% | ||||||||||
New Mexico | 7.73% | 4.90% | 54.5% | 8.67% | 89.9% | 3.98% | |||||||||
South Carolina | 22.6% | 58.4% | 8.92% | 2.25% | 7.66% | 70.7% | |||||||||
Colorado | 5.33% | 26.1% | 34.0% | 32.6% | 17.0% | ||||||||||
Georgia | 4.38% | 39.2% | 43.9% | 10.4% | 1.79% | 62.2% | |||||||||
Maryland | 87.1% | 10.7% | 16.4% | ||||||||||||
Québec | 99.6% | ||||||||||||||
Tennessee | 28.9% | 15.6% | 11.5% | 1.92% | 8.15% | 2.75% | |||||||||
California | 3.21% | 9.22% | 1.48% | 1.10% | 28.4% | 49.1% | |||||||||
Arkansas | 17.3% | 39.7% | 21.2% | 1.93% | 2.11% | 7.50% | 20.3% | ||||||||
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