A map shows gold mining locations marked by yellow circles. Key areas include Alaska, Canada, U S (West), Mexico, Andes, Europe (Spain, U K), Russia (Siberia), Sub-Saharan Africa, South Africa, Saudi Arabia, Iran, India, China, Australia, and New Zealand.
Gold | Consolidated rock aquifers | Combination aquifers | Productive aquifers | |
|---|---|---|---|---|
Alaska | 255 | |||
Vermont | 9 | |||
Arizona | 360 | 5.15% | ||
Utah | 86 | 2.03% | ||
Yukon | 7 | 83.0% | ||
Northwest Territories | 2 | 37.6% | ||
District of Columbia | 55.6% | |||
Florida | 25.3% | 1.48% | ||
Idaho | 130 | 1.85% | 6.13% | |
Washington | 38 | 1.17% | ||
Wyoming | 8 | 3.58% | ||
Nunavut | 3 | 2.51% | ||
Montana | 184 | 1.34% | ||
North Dakota | 3.00% | 6.69% | ||
Kentucky | 8.30% | |||
Nova Scotia | 1 | 29.2% | ||
Virginia | 2 | 8.27% | ||
Delaware | 98.6% | |||
Prince Edward Island | 77.5% | |||
Saskatchewan | 1 | 11.0% | ||
Mississippi | 99.6% | |||
West Virginia | 1.96% | |||
Nebraska | 75.9% | |||
Texas | 1 | 27.0% | ||
Missouri | 1 | 56.4% | ||
Louisiana | 98.6% | |||
North Carolina | 65 | 7.59% | ||
Oregon | 329 | 1.21% | 1.53% | |
New Brunswick | 50.2% | |||
Alabama | 2 | 4.32% | ||
New Mexico | 71 | 4.90% | 2.15% | |
Kansas | 1.62% | 5.11% | ||
Wisconsin | 12.5% | 1.43% | ||
British Columbia | 13 | 59.8% | ||
Newfoundland and Labrador | 5.25% | |||
New Jersey | 58.8% | |||
South Carolina | 1 | 30.0% | 2.54% | |
Michigan | 2 | 16.1% | 16.3% | |
Alberta | 6.33% | |||
Connecticut | 2.14% | |||
Pennsylvania | 11.6% | |||
Colorado | 389 | 2.33% | 2.58% | |
Nevada | 345 | 1.63% | 2.87% | |
Georgia | 1 | 2.57% | 17.9% | |
New York | 3.15% | |||
Maryland | 34.3% | |||
Québec | 32 | 1.02% | ||
Manitoba | 17 | 2.62% | ||
Oklahoma | 1.97% | 2.69% | ||
Tennessee | 1 | 17.6% | ||
Ontario | 92 | 5.05% | ||
California | 1431 | 4.23% | 1.35% | |
Arkansas | 15.9% | |||
South Dakota | 49 | 10.3% | 6.62% | |
Ohio | 15.0% | |||
Indiana | 11.6% | |||
Minnesota | 2.27% | 3.62% | ||
Iowa | 2.05% | |||
Illinois | 33.0% | 3.68% | ||
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