Detroit Copper Mining Company of Arizona ended in 1917.
Revere Copper Company was created in 1801.
Braden Copper Company was created in 1904.
Arizona is a major producer of copper.
Arizona continues to be a major producer of copper.
Copper mining in Arizona happened in 2007.
Arizona's state mineral is copper. This is why Arizona's nickname is the copper state. Their state gemstone is turquoise. They don't have a state rock or stone.
Arizona was the largest producer of Copper in the US in 2007.
Copper.
A copper basin is many things. It is a shallow bowl, sometimes a copper based sink (which can be used to hold things like water). Copper Basin is also a construction company in the Washington and Idaho. It is also a school in Arizona.
Its Copper, which was discovered by the earliest Spanish explorers of Arizona. In 2007 Arizona was the top copper producing state in the US.
Arizona is the largest producer of copper in the US.