KJZZ

From Utah to China, where in the world could Arizona copper sitting under an Apache holy site go?

Once that critical mineral is dug up, it will leave the Copper State entirely. Despite the six-decade project still not being ...
insider.si.edu

Prehistoric copper mining in Michigan : the nineteenth-century discovery of "ancient diggings" in the Keweenaw Peninsula and Isle Royale / by John R. Halsey

Prehistoric copper mines -- Early reports -- Samuel O. Knapp and the Minesota mine -- Who wrote the Knapp report? -- What discoverers saw in the nineteenth century -- Who were the prehistoric miners? ...

Supreme Court declines to hear Native American fight to save sacred site threatened by copper mine

The Supreme Court on Monday declined to step into a fight over a land transfer in Arizona that the Western Apache people say ...