A map shows global chromium mining locations marked by yellow circles with "C r." Key areas include the U S (California, Oregon), Cuba, Europe (France, Germany, Italy), Russia (Urals), South Africa, Zimbabwe, Turkey, India, Philippines, China, and Japan.
Chromium Mines | Diamond Mines | Petroleum and Natural Gas Production | Settled 1750–1850 | Settled by 1750 | Settled by 1910 | |
|---|---|---|---|---|---|---|
Alaska | 1 | 14.1% | ||||
Yukon | 0.188% | |||||
Northwest Territories | 6.00% | |||||
Nunavut | 24.1% | |||||
Arizona | 0.974% | 1.44% | ||||
Utah | 29.8% | 4.68% | 30.1% | |||
District of Columbia | 100% | |||||
Florida | 2.20% | 35.0% | 1.81% | 44.5% | ||
Idaho | 17.6% | |||||
New Hampshire | 68.1% | 28.3% | 3.60% | |||
Rhode Island | 2.94% | |||||
Vermont | 97.2% | 2.78% | ||||
Washington | 1.36% | 26.5% | ||||
Wyoming | 31.5% | 7.05% | ||||
Montana | 3 | 36.6% | 22.9% | |||
Maine | 60.5% | 4.65% | 34.3% | |||
North Dakota | 60.2% | 97.5% | ||||
Kentucky | 33.5% | 100% | ||||
Nova Scotia | 13.9% | 5.00% | ||||
Virginia | 0.136% | 27.6% | 72.3% | |||
Delaware | 99.6% | |||||
Prince Edward Island | 21.9% | |||||
Saskatchewan | 50.0% | 19.8% | ||||
Mississippi | 69.0% | 98.9% | ||||
West Virginia | 1 | 98.5% | 93.8% | 6.16% | ||
Nebraska | 27.3% | 84.7% | ||||
Texas | 1 | 1.59% | 22.3% | 1.00% | ||
Missouri | 4.65% | 98.8% | 1.13% | |||
Louisiana | 100% | 80.3% | 9.57% | 5.23% | ||
North Carolina | 58.0% | 5.50% | ||||
Oregon | 143 | 1 | 2.57% | 45.6% | ||
New Brunswick | 65.9% | 3.53% | ||||
Alabama | 47.1% | 98.2% | 1.78% | |||
New Mexico | 8.71% | 7.36% | 6.25% | 57.8% | ||
Kansas | 3.83% | 99.9% | ||||
Wisconsin | 18.4% | 2.94% | 82.7% | |||
British Columbia | 18.6% | 1.58% | ||||
Newfoundland and Labrador | 1.24% | |||||
New Jersey | 6.99% | 1.38% | 98.3% | |||
South Carolina | 49.6% | 50.3% | ||||
Michigan | 84.8% | 31.3% | 37.6% | |||
Alberta | 85.7% | 11.0% | ||||
Connecticut | 99.9% | |||||
Pennsylvania | 1 | 86.8% | 82.4% | 17.6% | ||
Colorado | 27.5% | 88.3% | ||||
Nevada | 13.0% | |||||
Massachusetts | 10.9% | 87.0% | ||||
Georgia | 6.27% | 90.2% | 4.67% | 5.08% | ||
New York | 58.7% | 83.0% | 2.86% | 3.57% | ||
Maryland | 12.1% | 11.6% | 87.5% | |||
Québec | 3.95% | |||||
Manitoba | 6.87% | 7.10% | ||||
Oklahoma | 53.5% | 100% | ||||
Tennessee | 14.4% | 100% | ||||
Ontario | 9.16% | 1.76% | ||||
California | 283 | 9.08% | 1.21% | 26.0% | ||
Arkansas | 1 | 14.7% | 100% | |||
South Dakota | 10.8% | 82.4% | ||||
Ohio | 1 | 8.11% | 100% | |||
Indiana | 1 | 84.3% | 100% | |||
Minnesota | 2.69% | 91.1% | ||||
Iowa | 39.4% | 45.5% | 54.5% | |||
Illinois | 74.0% | 98.6% | 1.40% | |||
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