Qualla: Copper Queen Mine

Copper Queen Mine: Introduction

Wed, 04 Feb 2026 00:00:00 GMT

Photo credit Clay Gilliland, CC BY-SA 2.0. George Warren was supposed to file a mining claim. Instead, he stopped at a saloon, got drunk, and gambled away everything the cavalry scouts had given him. It was 1877 in the Mule Mountains of southeast Arizona, and Warren's betrayal would set in motion one of the greatest copper bonanzas in American history. The ore body he would later claim for himself ran an astonishing 23% copper - more than double what most mines of that era needed to turn a profit - and the town that grew around it, Bisbee, would become Arizona's most productive copper district.

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Image: Clay Gilliland | CC BY-SA 2.0

Copper Queen Mine: A Scout's Discovery

Wed, 04 Feb 2026 00:00:00 GMT

Photo credit Didier Descouens, CC BY-SA 4.0. The real discoverer of the Copper Queen was Jack Dunn, a cavalry scout tracking Apache warriors near Fort Bowie in 1877. Sent to find better water for his patrol, Dunn stumbled upon a spring beneath a massive limestone cliff called Castle Rock. On his way back, he spotted an outc...

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Image: Didier Descouens | CC BY-SA 4.0

Copper Queen Mine: Fortunes Made Underground

Wed, 04 Feb 2026 00:00:00 GMT

Photo credit Qwexcxewq, CC BY 4.0. The surface pockets of silver-bearing lead carbonate were exhausted within years, but what lay beneath changed everything. Engineers discovered the ore body ran 23% copper with silver and gold as byproducts - extraordinarily rich in an era when 8-10% copper was considered profita...

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Image: Qwexcxewq | CC BY 4.0

Copper Queen Mine: Mules in the Darkness

Wed, 04 Feb 2026 00:00:00 GMT

Photo credit Jlahorn, CC BY-SA 3.0. Before mechanized engines arrived, mules did the brutal work of hauling ore cars from the depths. These animals lived underground around the clock, sleeping in subterranean stables carved from rock. They pulled loaded cars weighing hundreds of pounds through narrow tunnels lit on...

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Image: Jlahorn | CC BY-SA 3.0

Copper Queen Mine: The Bisbee Deportation

Wed, 04 Feb 2026 00:00:00 GMT

Photo credit thisisbossi from Washington, DC, USA, CC BY-SA 2.0. The Copper Queen's wealth came at tremendous human cost. Phelps Dodge operators demanded unpaid labor, subjected miners to humiliating strip searches, and followed dangerous practices like blasting while workers were still in the tunnels. Discrimination against non-white miners w...

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Image: thisisbossi from Washington, DC, USA | CC BY-SA 2.0

Copper Queen Mine: From Pit to Heritage

Wed, 04 Feb 2026 00:00:00 GMT

Photo credit LBM1948, CC BY-SA 4.0. By the 1950s, the richest underground ore was exhausted, and Phelps Dodge shifted to open-pit mining to extract lower-grade deposits. By the mid-1960s, copper content had fallen to just 4%, and the mine ceased production entirely in 1975. But Bisbee refused to become a ghost town...

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Image: LBM1948 | CC BY-SA 4.0