Is the Chino mine still open?
The mine was started as the Chino Copper Company in 1909 by mining engineer John M. Sully and Spencer Penrose, and is currently owned and operated by Freeport-McMoRan Inc. subsidiaries. The present-day open-pit mining operation was begun in 1910.
How deep is the Chino mine?
1,350 feet deep
The Chino mine is the largest porphyry copper deposit in New Mexico. The pit is currently ~1.75 miles across and 1,350 feet deep. The Apaches were the first to notice native copper lying on the ground in a valley northwest of Santa Rita Mountain. The open-pit mining operation began in 1910.
Who owns the Chino mine?
Freeport-McMoran Copper and Gold Inc
Ownership information
| Type | Owner-Operator |
|---|---|
| Owner | Freeport-McMoran Copper and Gold Inc |
| Interest | 100 |
| Home office | Phoenix, AZ |
| Year | 2009 |
How deep is the Santa Rita copper mine?
1,350feet-
The North Mine Area hosts the Santa Rita open-pit that currently measures 2.8km-long and 1,350feet-deep, as well as the leach ore stockpiles, waste rock stockpiles, the sulphide extraction, and electrowinning (SX/EW) plant and the Ivanhoe concentrator.
What is the largest mining company in New Mexico?
Montezuma Copper Mining Company of Santa Fé, New Mexico.
Where are copper mines in the US?
The largest copper mine is found in Utah (Bingham Canyon). Other major mines are found in Arizona, Michigan, New Mexico and Montana. In South America, Chile, the world’s largest producer, and Peru are both major producers of copper.
Which US state produces the most copper?
Arizona
Arizona leads the country in copper production and is one of the primary sources of molybdenum as well.
Is there any gold in New Mexico?
There is plenty of gold in New Mexico. It may not have as much mining as you will find in neighboring Arizona, but a prospector can still find plenty of gold here. Rather than large nuggets, you will find that gold almost always occurs as very fine textured particles and dust.
Are there silver mines in New Mexico?
No silver is known to have been mined in New Mexico prior to the silver discovery in 1863 near Magdalena in Socorro County. The major silver-mining area of Silver City in Grant County was discovered in 1866.
Where is the biggest copper mine in the USA?
In that year, the largest copper mine in the United States was Morenci in Greenlee, Arizona. Morenci had a capacity of some 480,000 metric tons of copper that year….Leading United States copper mines based on capacity in 2015 (in 1,000 metric tons)
| Mine (County, State) | Capacity in thousand metric tons |
|---|---|
| – | – |
What is the Chino Copper Mine?
Freeport McMoRan The Chino copper mine, also known as the Santa Rita copper mine, located in south-western New Mexico, in the US is one of the oldest copper mines in North America and one of the first low-grade, open-pit copper mines in the world. The Chino open-pit copper mining complex is fully owned and operated by Freeport McMoRan.
What is the name of the copper mine in New Mexico?
Chino mine. The Chino Mine (“Chino” is Spanish for the “Chinaman”), also known as the Santa Rita mine, is an open-pit copper mine located in the town of Santa Rita, New Mexico 15 miles (24 km) east of Silver City. The mine was started as the Chino Copper Company in 1909 by mining engineer John M.
Who owns the Chino Cobre and Tyrone mines?
Chino, Cobre, and Tyrone Mines 1 Site History: The Chino, Cobre and Tyrone mine facilities are open-pit and underground copper and iron mining, beneficiation, and processing facilities owned and operated by Freeport-McMoRan Corporation. 2 Location: The mine facilities are located in southwest New Mexico. 3 Trustees:
What is the oldest copper mine in North America?
The Chino mine in New Mexico, US is one of the oldest copper mines in North America. Image courtesy of Marshman. The Chino mine is owned and operated by Freeport McMoRan. Image courtesy of Rob Lavinsky. The Chino or the Santa Maria mine hosts the biggest porphyry copper deposit in New Mexico. Image courtesy of Jan Buchholtz.