Bisbee, in the Mule Mountains of southeastern Arizona, has an extensive mining history dating from the 1870s. It is said the value of copper produced from the Copper Queen in 1925 alone was valued 10 ...
Mosquitoes have been detected in Iceland for the first time as the region warms due to climate change. Researchers have quantified how meat consumption in the U.S. is contributing to the greenhouse ...
People have mined coal in Arizona for at least 700 years, but today the only active mine in the state is the Kayenta Mine at the Black Mesa field on the Colorado Plateau in Northeastern Arizona.
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