A world map shows nitrate mining locations marked by orange circles with "N." Key areas include the U S, Mexico, Chile, and Spain. Major clusters are in the U S (western states), Mexico, and northern Chile's Atacama Desert.
Nitrate Mines | |
|---|---|
Nitrate Mines | |
Arizona | 2 |
Utah | 4 |
Idaho | 2 |
Wyoming | 1 |
Montana | 2 |
Texas | 6 |
Missouri | 1 |
Oregon | 3 |
New Mexico | 1 |
Nevada | 1 |
California | 3 |
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