President Trump has ordered the government to stop making pennies, calling the coins "wasteful." Would Arizona, a ...

Arizona officials said copper has been stolen from mining sites, electrical poles and other sites at higher rates than ever. Here's what to know.

Facebookers, your cries for heavier investment in Maricopa’s infrastructure will be answered this next fiscal year. Members ...

Analysts use this formula to calculate it for Horizon Copper: Return on Capital Employed = Earnings Before Interest and Tax (EBIT) ÷ (Total Assets - Current Liabilities) 0.0063 = US$3.2m ÷ (US$ ...

Shutterstock The Ghost Town Born from a Gold Mine While many ghost towns are scattered across the American Southwest, Vulture ...

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Arizona Sonoran Copper Company Inc. Aurania Resources Ltd. Calibre Mining Corp. Canada Nickel Company Inc. Cosa Resources ...

Maricopa officials will “unveil” the newest addition to the city’s public art installations in front of City Hall tomorrow.

Freeport-McMoRan CEO Kathleen Quirk said last week that the miner would not be affected by any copper tariffs as they sell all their US copper domestically and their Indonesian metal goes to Asia. But ...

Longtime Democratic Party treasurer Rick McGuire was also replaced by Greg Freeman amid financial misconduct allegations, according to the Arizona Capitol Times.

Members of Preston Lord's family gathered at the Arizona Capitol on Thursday in support of a bill that would make criminal sentences tougher for people who are found guilty of participating in ...