 Site of the United Verde open-pit copper mine near Jerome | |
| Location | |
|---|---|
| Arizona | |
| Country | United States |
| Production | |
| Products | Copper |
| History | |
| Opened | 1880s |
| Closed | 1953 |
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, and gold.[ citation needed ]
Morenci is a census-designated place (CDP) and company town in Greenlee County, Arizona, United States, and was founded by the Detroit Copper Mining Company of Arizona. The population was 2000 at the 2000 census and 1,489 at the 2010 census. The biggest employer in Morenci and the owner of the town is Freeport-McMoRan, the owner of the Morenci Mine, the largest copper mining operation in North America, and one of the largest copper mines in the world. The town was a site of the Arizona Copper Mine Strike of 1983. The large open-pit mine is north of the town.
Bagdad is a copper mining community and census-designated place (CDP) in Yavapai County, Arizona, United States, in the western part of the state. It is one of only two remaining company towns in Arizona. The population was 1,876 at the 2010 census, up from 1,578 in 2000.
Cottonwood is a city in Yavapai County, Arizona, United States. According to the 2010 census, the population of the city is 11,265.
Dewey–Humboldt is a town in Yavapai County, Arizona, United States. The population of the town was 3,894 according to the 2010 census. The Dewey–Humboldt area was a census-designated place (CDP) at the 2000 census, at which time its population was 6,295.
Jerome is a town in the Black Hills of Yavapai County in the U.S. state of Arizona. Founded in the late 19th century on Cleopatra Hill overlooking the Verde Valley, Jerome is located more than 5,000 feet (1,500 m) above sea level. It is about 100 miles (160 km) north of Phoenix along State Route 89A between Sedona and Prescott. Supported in its heyday by rich copper mines, it was home to more than 10,000 people in the 1920s. As of the 2010 census, its population was 444. It is now known for its tourist attractions, such as its "ghost town" status and local wineries.
Walkerville is a town in Silver Bow County, Montana, United States, that is an enclave of the consolidated city-county of Butte. The population was 639 at the 2020 census. Walkerville is a suburb of Butte, and the only other incorporated community in the county, as well as the only part of the county that isn't part of Butte.
The Berkeley Pit is a former open pit copper mine in the western United States, located in Butte, Montana. It is one mile (1.6 km) long by one-half mile (800 m) wide, with an approximate depth of 1,780 feet (540 m). It is filled to a depth of about 900 feet (270 m) with water that is heavily acidic, about the acidity of Coca-Cola, lemon juice, or gastric acid. As a result, the pit is laden with heavy metals and dangerous chemicals that leach from the rock, including copper, arsenic, cadmium, zinc, and sulfuric acid.
Hillsboro is an unincorporated community in Sierra County, New Mexico, United States, located in the southwestern part of the state. It was founded in 1877, following the discovery of gold. The community was the county seat of Sierra County from 1884 until 1936, when Hot Springs became the county seat.
Santa Rosalía is a city and municipal seat of Mulegé Municipality, in Baja California Sur, situated along the Gulf of California. Located on the Pacific Coast of Mexico, the town had a population of 14,160 inhabitants in 2015. The city was founded as a company town by the French Compagnie du Boleo in 1884, which established the local copper mines. Today the city is a popular tourist destination.
Copper mining in Arizona, a state of the United States, has been a major industry since the 19th century. In 2007 Arizona was the leading copper-producing state in the US, 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. Byproduct molybdenum from copper mining makes Arizona the nation's second-largest producer of that metal. Although copper mineralization was found by the earliest Spanish explorers of Arizona, the territory was remote, and copper could seldom be profitably mined and shipped. Early Spanish, Mexican, and American prospectors searched for gold and silver, and ignored copper. It was not until the completion of the Southern Pacific Railroad in 1876 that copper became broadly economic to mine and ship to market.
The Butte–Anaconda Historic District is a National Historic Landmark (NHL) that spans parts of Walkerville, Butte and Anaconda, Montana, United States. It has the most resources of any U.S. National Historic Landmark District.
The New Cornelia mine is a currently inactive open-pit copper mine in Pima County, Arizona, United States. It was the only productive mine in the Ajo mining district, and is located just outside the town of Ajo, which was built as a company town to serve the New Cornelia mines. The roughly circular pit is one and a half miles across at its widest point, and 1,100 feet deep at the center. Although not generally regarded as a 'dam', the New Cornelia Mine Tailings is often cited as the largest dam structure in the United States with a volume of 7.4 billion cubic feet.
Verde National Forest was established by the U.S. Forest Service in Arizona on December 30, 1907, with 721,780 acres (2,920.9 km2). On July 1, 1908, the forest was combined with Prescott National Forest and the name was discontinued.
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. It is located in Yavapai County, Arizona, just west of the company town of Bagdad. It is owned by Freeport-McMoRan. Copper is produced from chalcopyrite and molybdenum from molybdenite. Copper oxides include chrysocolla, malachite and azurite. The mine's concentrator has a capacity of 75,000 metric tons per day using stockpile leaching, with pressure leaching for molybdenum.
Planet is a populated place on the north bank of the Bill Williams River in La Paz County, Arizona, United States. The town was known as a travelers' stopping place, and had a post office from 1902 to 1921. The name was collected between 1976 and 1980 by the United States Geological Survey, and entered into the Geographic Names Information System on February 8, 1980.
Catoctin in Yavapai County, Arizona, United States was a small gold mining camp. The camp was established circa 1902 and received a post office on December 29 of the same year. It is located on upper Hassayampa River, sixteen miles southeast of Prescott. Only a handful of mining buildings and homes were constructed and on average the town was home to about twenty people. The Catoctin and Climax mines were nearby. On July 15, 1920, the post office was closed.
The Black Hills of Yavapai County are a large mountain range of central Arizona in southeast Yavapai County. It is bordered by the Verde Valley to the east. The northwest section of the range is bisected from the southeast section by Interstate 17, which is the main route connecting Phoenix to Sedona, Oak Creek Canyon, and Flagstaff. This bisection point is the approximate center of the mostly northwest by southeast trending range. The northwest section contains a steep escarpment on the northeast with the Verde Valley, the escarpment being the location of the fault-block that created the historic mining district at Jerome. The United Verde Mine was one of the largest copper mines in the United States, producing large quantities of copper, gold, silver and zinc.
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 of ore grading 0.16% copper. It is located in Greenlee County, just outside the company town of Morenci and the town of Clifton. Freeport-McMoRan is the principal owner and, since 2016, Sumitomo Group has owned a 13% interest in the mine.
Octave is an unincorporated community and ghost town in Yavapai County, Arizona, United States.