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In 2007, Arizona was the leading copper-producing state in the country, producing 750 thousand metric tons of copper, valued at $5.54 billion. Arizona's copper production was 60% of the total for the United States. Copper mining also produces gold and silver as byproducts. [2] Byproduct molybdenum from copper mining makes Arizona the nation's ...
Gold-copper ore, concentrated and leached 16 (2018) [6] 16 Lisbon Valley San Juan County, Utah: Lisbon Valley Mining Company Copper ore, open pit, heap leached 10–15 (2018) [9] 17 Miami: Gila County, Arizona: Freeport-McMoRan: Copper ore, leached 5 (2021) [2] 18 Carlota Gila County, Arizona: KGHM Polska Miedź: Porphyry copper open pit ...
In 2006, Arizona was the leading copper-producing state in the US, producing a record $5 billion worth of copper. [16] Over 60% of the newly mined copper in the U.S. comes from Arizona. When copper traded for an average of $3.30/pound, copper production generated nearly $5 billion for Arizona's economy in 2006 and $5.5 billion in 2007.
The Bagdad Mine is a large copper mine located in Arizona, in the southwestern part of the United States.Bagdad represents one of the largest copper reserves in the United States and in the world, having estimated reserves of 873.6 million tonnes of ore grading 0.36% copper. [1]
The Morenci Mine is a large copper mine located near Morenci, Arizona, United States.Morenci represents one of the largest copper reserves in the United States and in the world, having estimated reserves of 3.2 billion tonnes (3.5 × 10 9 short tons) of ore grading 0.16% copper.
New Cornelia mine and the town of Ajo, Arizona. Photo: NASA Native copper specimen from the New Cornelia mine. Size 6.4 x 4.7 x 4.6 cm. Shattuckite with malachite, polished specimen, New Cornelia mine. Size 5.3 x 5.1 x 5.0 cm. The New Cornelia mine is a currently inactive open-pit copper mine in Pima County, Arizona, United States.
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The United Verde mine was one of the largest copper mines in the United States. [1] The mine was located in the town of Jerome in central Arizona, in the southwestern United States. [1] The mine produced over 2 billion pounds of copper, silver, gold and manganese. [citation needed]