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2. Copper mining in Arizona - Wikipedia

   en.wikipedia.org/wiki/Copper_mining_in_Arizona

   The Calumet and Arizona Mining Company organized in March, 1901 and operated several large and profitable mines adjacent to the Copper Queen. By 1907, the C&A was the fourth-most productive copper mine in Arizona, and ran its own smelter in Douglas, Arizona .

3. Resolution Copper - Wikipedia

   en.wikipedia.org/wiki/Resolution_copper

   Resolution Copper has proposed to give the federal government 5,376 acres (21.76 km 2) of environmentally sensitive land in Arizona in exchange for the 2,422-acre (9.80 km 2) oak flat federal parcel, [12] which includes the Oak Flat Campground (protected since 1955) and several outdoor climbing sites including the Mine, Atlantis and the Pond. [13]

4. Freeport-McMoRan - Wikipedia

   en.wikipedia.org/wiki/Freeport-McMoRan

   Freeport-McMoRan Inc., often called Freeport, is an American mining company based in the Freeport-McMoRan Center, in Phoenix, Arizona.The company is the world's largest producer of molybdenum, a major copper producer and operates the world's largest gold mine, the Grasberg mine in Papua, Indonesia.

5. Hudbay Minerals Nears Final Permit For Copper World ... - AOL

   www.aol.com/finance/hudbay-minerals-nears-final...

   Copper World, located in Pima County, Arizona, around 30 miles southeast of Tucson, is set to be a transformative project for Hudbay and the U.S. copper industry.

6. Historic Arizona mining town backs copper project on land ...

   www.aol.com/news/historic-arizona-mining-town...

   Resolution Copper Mining, a joint subsidiary of U.K. and Australian mining giants Rio Tinto and BHP, hopes to build one of the world’s largest underground copper mines at the site outside ...

7. List of copper mines in the United States - Wikipedia

   en.wikipedia.org/wiki/List_of_copper_mines_in...

   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, producing copper cathode 3.2 (2018) [10] 19 Pumpkin Hollow (see Anaconda) Lyon County, Nevada: Nevada ...

8. Analysis-Arizona's battle over crucial copper mine poised to ...

   www.aol.com/news/analysis-arizonas-battle-over...

   September 12, 2024 at 11:37 AM. By Ernest Scheyder. (Reuters) - Native American opposition to Rio Tinto and BHP's Resolution Copper mine could prove crucial for the 2024 U.S. presidential vote in ...

9. Morenci mine - Wikipedia

   en.wikipedia.org/wiki/Morenci_mine

   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.