Major Iron-Producing Areas in North America
North AmericaEconomicLocations of major iron-producing areas in North America
USGSA world map shows major iron-producing areas (shaded red) in North America. In Canada: eastern Quebec near Labrador, Vancouver Island, and British Columbia. In the United States: Northern New York, eastern Pennsylvania, Alabama, and Minnesota.
Major Iron-Producing Areas in North America | Areas of Strong Tornado Occurrence | Areas of Strong Tornado Occurrence | Areas of Strong Tornado Occurrence | Areas of Strong Tornado Occurrence | Less than 20°F | 20–29°F | 30–39°F | 40–49°F | 50–54°F | 55–59°F | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Saskatchewan | 7 | ||||||||||
British Columbia | 1 | ||||||||||
Alberta | 9 | ||||||||||
Québec | 30 | 1 | |||||||||
Manitoba | 5 | 4 | 1 | 1 | |||||||
Ontario | 46 | 1 | |||||||||
Arizona | 5 | 1 | 32.8% | 60.8% | 2.30% | ||||||
Utah | 2 | 93.9% | 5.41% | ||||||||
District of Columbia | 100% | ||||||||||
Florida | 31 | 6 | 14.7% | 56.6% | 21.0% | 7.07% | |||||
Idaho | 1 | 84.3% | 6.93% | ||||||||
New Hampshire | 2 | 100% | |||||||||
Rhode Island | 3.92% | ||||||||||
Vermont | 1 | 99.7% | |||||||||
Washington | 1 | 29.2% | 45.9% | 22.8% | |||||||
Wyoming | 15 | 3 | 100% | ||||||||
Montana | 8 | 4 | 99.9% | ||||||||
Maine | 99.5% | ||||||||||
North Dakota | 38 | 6 | 5 | 100% | |||||||
Kentucky | 87 | 26 | 2 | 3.74% | 91.2% | ||||||
Virginia | 28 | 8 | 20.5% | 1.66% | |||||||
Delaware | 3 | 99.1% | |||||||||
Mississippi | 162 | 45 | 7 | 2 | 21.7% | 78.0% | |||||
West Virginia | 4 | 67.8% | 31.4% | ||||||||
Nebraska | 67 | 13 | 7 | 100% | |||||||
Texas | 193 | 46 | 7 | 10.9% | 44.9% | 29.3% | 14.1% | ||||
Missouri | 95 | 36 | 7 | 1 | 80.4% | 18.4% | |||||
Louisiana | 93 | 15 | 2 | 61.7% | 37.9% | ||||||
North Carolina | 54 | 12 | 84.2% | 3.43% | |||||||
Oregon | 2 | 27.3% | 19.8% | 23.7% | |||||||
Alabama | 1.64% | 149 | 34 | 13 | 2 | 29.3% | 1.30% | ||||
New Mexico | 7 | 81.8% | 1.03% | ||||||||
Kansas | 82 | 56 | 10 | 1 | 96.6% | 3.36% | |||||
Wisconsin | 32 | 11 | 99.5% | ||||||||
New Jersey | 2 | 1 | 73.8% | 25.8% | |||||||
South Carolina | 46 | 15 | 1 | 41.6% | 58.3% | ||||||
Michigan | 3.89% | 20 | 3 | 98.1% | |||||||
Connecticut | 99.9% | ||||||||||
Pennsylvania | 1.67% | 31 | 3 | 99.4% | |||||||
Colorado | 25 | 3 | 100% | ||||||||
Nevada | 73.6% | 6.36% | |||||||||
Massachusetts | 2 | 1 | 98.2% | ||||||||
Georgia | 90 | 31 | 4 | 26.7% | 54.5% | 18.7% | |||||
New York | 4.91% | 17 | 1 | 96.9% | |||||||
Maryland | 8 | 1 | 34.3% | 32.0% | |||||||
Oklahoma | 104 | 29 | 8 | 2 | 17.8% | 81.3% | |||||
Tennessee | 82 | 27 | 8 | 100% | |||||||
California | 3 | 10.8% | 23.3% | 1.46% | |||||||
Arkansas | 105 | 23 | 4 | 79.0% | 21.0% | ||||||
South Dakota | 47 | 7 | 4 | 100% | |||||||
Ohio | 42 | 7 | 3 | 96.3% | 3.50% | ||||||
Indiana | 58 | 18 | 1 | 92.1% | 7.40% | ||||||
Minnesota | 1.15% | 60 | 11 | 4 | 100% | ||||||
Iowa | 86 | 17 | 4 | 1 | 100% | ||||||
Illinois | 108 | 21 | 6 | 94.0% | 5.95% | ||||||
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