The Bingham City Copper Mine (or just Kennecott copper) is an open-pit mine creating the largest man-made excavation in the world! The pit is over half a mile deep, 2.5 miles wide, and covers 1,900 acres!
How deep is the Kennecott mine?
The mine has been in production since 1906, and has resulted in the creation of a pit over 0.75 miles (1,210 m) deep, 2.5 miles (4 km) wide, and covering 1,900 acres (3.0 sq mi; 7.7 km2).
What is the deepest open pit mine?
The Bingham Canyon Mine, also known as the Kennecott Copper Mine, is in the US state of Utah. Originally discovered by Mormon pioneers in the 1800s, it is the deepest open pit mine in the world at over 1.2km deep and covering an area of 7.7km2 (visible from outer-space).
How deep is the copper mine in Utah?
The Bingham Canyon Mine (image center) is one of the largest open-pit mines in the world, measuring over 4 kilometers wide and 1,200 meters deep.
Where is the world’s deepest pit?
Dean’s Blue Hole, Long Island, Bahamas
At more than 650 feet deep, Dean’s Blue Hole is the world’s deepest sinkhole with an entrance below water. Located in a bay west of Clarence Town on the Bahamas’ Long Island, its visible diameter is roughly 82–115 feet.
Is Kennecott the biggest copper mine in the world?
Today, the second-largest copper producer in the US, Kennecott Utah Copper provides about 8% of the US annual copper consumption of 1,700,000 tonnes. Kennecott’s Bingham Canyon Mine is the largest man-made excavation in the world.
Where is the deepest pit in Utah?
Bingham Canyon mine located south-west of Salt Lake City, Utah, US, is the deepest open pit mine in the world. The Bingham Canyon pit is more than 1.2km deep and approximately four kilometres wide. The mine, which is owned and operated by Rio Tinto Kennecott, has been in production since 1906.
What is the largest copper mine in the world?
The Escondida mine in Chile is the world’s largest copper mine based on capacity, with a capacity of some 1.5 million metric tons. Escondida is owned by BHP Billiton, Rio Tinto, and Japan Escondida.
Which is the largest pit in the world?
The Bingham Canyon Mine holds the coveted title of “Biggest Pit in the World” — and it is a major tourist draw.
Which is the biggest mine in South Africa?
Rank | Name of mine | Location |
---|---|---|
1 | Mponeng Gold Mine | South Africa |
2 | TauTona Mine | South Africa |
3 | Savuka Gold Mine | South Africa |
4 | East Rand Mine | South Africa |
What’s the biggest mine in Australia?
Officially known as the Fimiston open pit mine, the Super Pit gold mine in Western Australia is the country’s largest mine in terms of scale, covering 3.5km by 1.5km on the surface, and currently undergoing expansion work to extend to a depth of 700m.
How deep is the Super Pit?
The Kalgoorlie Super Pit – also known as the Fimiston open pit – is a gold mine in Kalgoorlie, western Australia. Kalgoorlie is a rectangular open pit mine. It’s approximately 3.5km long, 1.5km wide and 600m deep.
How deep is the world’s deepest pit?
In terms of depth below the surface, the Kola Superdeep Borehole SG-3 retains the world record at 12,262 meters (40,230 ft) reached in 1989 and is still the deepest artificial point on Earth.
Where is the largest open pit mine for copper in the world?
Bingham Canyon Copper Mine (USA)
Located south-west of Salt Lake City in Utah, Bingham Canyon is the world’s largest open-pit mine and has been in production since 1906.
How deep is Kennecott mine in Utah?
The pit is over half a mile deep, 2.5 miles wide, and covers 1,900 acres! The pit is designated as a national historic landmark and the structure is even visible to the naked eye from the space shuttle!
Where is copper mostly found in Utah?
Most of Utah’s copper has been and is currently mined at Kennecott’s Bingham Canyon open-pit mine in the Oquirrh Mountains. The Bingham Canyon mine has produced over 21 million tons of copper since open-pit operations began in 1906, and the pit is now nearly 2.5 miles wide and over 0.5 miles deep.
What is the biggest copper mine in the US?
Mine (County, State) | Capacity in thousand metric tons |
---|---|
– | – |
Is there a bottomless pit on earth?
Despite recurring outlandish claims, these turn out to be nothing more than urban legends, or hoaxes, upon closer inspection. It’s true that there are plenty of deep holes that exist, but none are truly bottomless. In reality, even the deepest ones have never penetrated all the way down below the Earth’s crust.
What is the deepest sinkhole?
Xiaozhai Tiankeng – the deepest sinkhole in the world (over 2,100 feet), located in Fenjie Count of Chongqing Municipality.
How old is Kennecott Copper Mine?
Utah Copper Company was incorporated on June 4, 1903. The mine was created to process low-grade copper ore found in Bingham Canyon, about 25 miles southwest of Salt Lake City.
How deep is the Bingham mine?
The Bingham Canyon Mine is one of the largest open-pit mines in the world, measuring more than 4 kilometers (2.5 miles) wide and 1,200 meters (3,900 feet) deep. Located about 30 kilometers (18 miles) southwest of Salt Lake City, Utah, the mine is a major producer of copper, gold, silver, and molybednum.
What happened to the Kennecott mine?
By the late 1920s, the supply of high-grade ore was diminishing, and Kennecott Copper Corporation was diversifying into other North American and Chilean mines. Declining profits and increasing costs of railroad repairs led to the eventual closure of the Kennecott operation by 1938.
Where is the deepest hole in America?
The deepest hole within the U.S. is the Bertha Rogers gas well in Oklahoma at 32,000 feet (6 miles) deep.
What is the richest mine in the world?
De Beers claims Jwaneng is the richest mine in the world. In 2009, the mine treated 8.2 million metric tons of rock to produce 11.5 million carats.
What rock is copper found in?
Copper minerals and ores are found in both igneous and sedimentary rocks.
How much copper do we have left?
Current copper resources are estimated to exceed 5,000 million tonnes (USGS, 2014 & 2017). According to USGS data, since 1950 there has always been, on average, 40 years of copper reserves and over 200 years of resources left.
What country has the most copper mines?
Chile has the world’s largest copper reserves of any country by far, with 200 million metric tons as of 2020. It is also the world’s largest copper producer, having produced some 5.7 million metric tons of copper from mines in 2020.
What is the deepest mine in South Africa?
The world’s deepest mine is in South Africa – the Mponeng gold mine in Gauteng province, which goes down 3.9km to the centre of the earth. Huge investment goes into developing the facilities and technology for extracting and processing these commodities.
What is the smallest mine in the world?
Location | |
---|---|
Products | Copper |
History | |
Opened | 1959 |
Closed | 2026–2031 |
What is the largest open mine in the world?
Bingham Canyon Mine, located near Salt Lake City, is the world’s deepest man-made open pit excavation. The mine is 2.75 miles (4,5km) across and 0.75 mile (1,2km) deep. Since mining operations started in 1906, Bingham Canyon Mine has been the granddaddy of all copper mines.
How deep can humans mine?
The deepest point where human ever dug is OP-11 well (12345 Metres)of Odoptu drilling program in 2011 in Russia. But for two decades the record held by Kola Superdeep borehole (12262 meters.) in Russia, which today also most of the time considered as deepest hole ever dug by the human.
How deep are diamond mines in South Africa?
The Kimberley diamond mine is a combination open-pit and underground diamond mine in Kimberley, South Africa. At the center of the site lies the ‘Big Hole’, with nearly a half-kilometer wide diameter and a depth of 215 meters.
How deep is the Kimberley Hole?
The Big Hole has a surface of 17 hectares (42 acres) and is 463 metres (1,519 ft) wide. It was excavated to a depth of 240 metres (790 ft), but then partially infilled with debris reducing its depth to about 215 metres (705 ft).
How deep is Australia’s deepest mine?
Gwalia is the deepest trucking mine in the world and can trace its history back to the 1890s. Today, mining at Gwalia has reached a depth of 1,660 metres below the surface and the plan is to reach 2,300 metres by 2031.
What is Australia’s deepest mine?
The destination: Mount Isa, the deepest mine in Australia, 5,187 kilometers (3,223 miles) away.
How deep are the mines in Broken Hill?
The deepest point of the Broken Hill ore body descends over 1.5 km underground. Broken Hill had a massive sulphide lode of over 200 million tonnes with 50 million tonnes of lead and zinc and 20 000 tonnes of silver.
Why are old underground working a problem at the Super Pit?
Voids are a continual hazard in the Super Pit. With historical underground workings 1,200 metres below the surface at the site, miners have to be constantly aware of ever-changing conditions. Voids complicate mining in the pit as they have to be identified and assessed before every blast pattern can be laid.
https://youtube.com/watch?v=nyx0MiB9U1Y
What is the biggest coal mine in Australia?
- Loy Yang Mine. The Loy Yang Mine is a surface mine located in Victoria. It is owned by AGL Energy and produced an estimated 20.934 MTPA of coal in 2020. The mine will operate until 2048.
- Moolarben Mine. Related. Company News.
Who owns the largest gold mine in Australia?
Location | |
---|---|
Active | 27 |
Owner | |
Company | Newmont Goldcorp |
Website | www.newmontgoldcorp.com |
What is the deepest a human has been underground?
Humans have drilled over 12 kilometers (7.67 miles) in the Sakhalin-I. In terms of depth below the surface, the Kola Superdeep Borehole SG-3 retains the world record at 12,262 metres (40,230 ft) in 1989 and still is the deepest artificial point on Earth.
How far down have we dug?
Known as the Kola Superdeep Borehole, the deepest hole ever dug reaches approximately 7.5 miles below the Earth’s surface (or 12,262 meters), a depth that took about 20 years to reach.
What’s the deepest pool in the world?
Deep Dive Dubai, located in Dubai’s Nad Al Sheba neighborhood, is now verified by the Guinness World Record as the world’s deepest swimming pool, at a depth of 169.9 feet (60.02 meters) and holds 14 million liters of water. That, the owners say, is the equivalent of six Olympic-sized swimming pools.
Who owns Mponeng mine?
Location | |
---|---|
Coordinates | 26°26′10″S 27°25′50″ECoordinates: 26°26′10″S 27°25′50″E |
Owner | |
Company | Harmony Gold |
Website | https://www.harmony.co.za |