Prospectors found gold in the Black Mountains near the Colorado River in 1863, but the district didn't reach its full potential until the early 1900s when the Tom Reed Mine struck enormously rich ore bodies. The United Eastern Mine followed with even richer discoveries, and by 1915 Oatman had grown to 3,500 residents supporting dozens of working mines.
Arizona's Mohave County gold came from a volcanic-hosted epithermal system — the same geological setting that produces many of Nevada's gold deposits. Hot hydrothermal fluids circulated through fractures in ancient volcanic rocks, depositing gold and silver in quartz veins. The ores were rich but localized, requiring systematic drilling to find the ore shoots.
In 1942, the War Production Board issued Limitation Order L-208, effectively shutting down all US gold mining operations. The reasoning was clear: gold mining consumed resources — steel, dynamite, machinery, labor — that were desperately needed for the war effort. Gold didn't win wars; copper, lead, zinc, and tungsten did. Oatman's mines closed overnight and never fully reopened.
Oatman sits on the original alignment of Route 66. When the interstate bypassed it in 1952, Oatman became a ghost town again — saved only by the tourist trade drawn to its authentic 1920s–1930s architecture and the wild burros. The burros are descendants of animals abandoned by miners when the mines closed; today hundreds roam freely through town, demanding carrots from tourists.
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