Canada's oil sands: why some of the world's dirtiest fuel is …

From the surface, this looks like conventional drilling — and it is a lot easier on the eye than the huge open-pit mines around Fort McMurray, a couple of hours' …

'We can raise more money in the Middle East,' says

A combined open-pit and underground mine could produce an average of 518,000 oz. gold a year over the first eight years.

7 Of The Most Impressive Open-Pit Mines In The World

The second largest open pit gold mine in Australia, the Kalgoorie Super Pit was built in 1989 after several underground mines were consolidated into one. The mine measures 3.5km long by 1.5km wide and is over 600 meters deep, producing 850,000 ounces of gold a year and employing around 1,100 people.

At this open-pit gold mine in northeastern Ontario, the …

A new open-pit gold mine in northeastern Ontario has turned to automation — including nearly 300-tonne hauling trucks that drive themselves — in a bid to increase productivity and worker safety.

Millennium Open Pit Mine, Alberta, Canada

Near Fort McMurray, Alberta, Canada, on the east bank of the Athabasca River, are found the Steepbank and Millennium open pit mines. These images were acquired by NASA's Terra satellite on September 22, 2000 and July 31, 2007.

Canada

We are in Canada operating sites with over 100 years of history in the local mining industry and we have an extensive infrastructure for the production, refinement and distribution of nickel and copper. ... The open pit mine and concentrator produces two types of concentrate: nickel-cobalt-copper concentrate and copper concentrate. ...

Canadian Diamond Mines: The Surprise in Northern Canada

Diavik was the second diamond mine to open in Canada, producing its first diamonds in 2003. The pipes being mined were originally exposed on the bottom of Lac de Gras. Dikes were built around the pipes, and the area to be mined was dewatered by pumping. ... It is an open-pit mine owned by De Beers and the first diamond mine in Ontario.

What Is Open-Pit Mining? Definition and Environmental …

Open-pit mining is a type of surface mining used to extract coal, gold, and other minerals. It creates immense water and air pollution, disfigures landscapes, and destroys habitats.

Kutcho Copper and Zinc Project, British Columbia, Canada

The Kutcho copper and zinc project is located approximately 100km east of Dease Lake in northern British Columbia, Canada. The mining property lies within the territories of the Tahltan Nation and Kaska Dena Nation. ... The Main deposit is planned to be primarily operated as an open-pit mine with traditional shovel and truck operation, …

Iamgold's Côté Gold: A model for modern mining …

Iamgold's Côté Gold open pit mine had its official ribbon-cutting ceremony at the end of May 2024. The company has declared commercial production at its 60%-owned Côté mine in northern Ontario, …

A First for Canada's Open Pit Mining Industry: An Electric …

The company, located in Saint-Michel-des-Saints, aspires to become the world's first electric open-pit mine. The prototype is expected to make its first real …

QC Copper Presents Canada's Highest Grade Open Pit …

" With a total resource grade of 0.78% Cu, Opemiska is Canada's highest grade open pit copper deposit with resources greater than 1 billion pounds of contained …

Top active mines in Ontario | Mining & Energy

This open-pit/underground mine is one of Canada's largest gold producers and is a major local employer. Red Lake Mine Location: Red Lake, Ontario Owner: Gold Corp. Inc. The Red Lake Mine is one of the most profitable gold mines in the world, with estimated reserves of 3.23 million ounces.

New gold mine in northern Ontario could become biggest in Canada

IAMGOLD's Cote Gold open pit mine, located off Highway 144 between Timmins and Sudbury, had its official ribbon-cutting ceremony this week as production ramps up.. Bryan Wilson (left), Cote Mine's General Manger, hosted company officials, its partners from Japan's Sumitomo Metal Mining and from local Indigenous Communities …

Slope Monitoring Practices at Open Pit Porphyry …

These open pit mines range in age from roughly 50 years for Highland Valley Copper (HVC) and Endako mines to just one year of production for Mt. Milligan mine, which is a copper and gold mine. HVC's Valley pit is …

World of Change: Athabasca Oil Sands

Forests must be cleared for both open-pit and in situ mining. Pit mines can grow to more than 80 meters depth, as massive trucks remove up to 720,000 tons of sand every day. As of September 2013, roughly 895 …

Four new mines coming to Canada

FIRST PRODUCTION: H1 2023 COST: US$360-380 million MINE LIFE: 17 years MINE TYPE:Open pit Argonaut Gold announced the green light for its Magino gold project in Ontario in October. The open pit project with a price tag of US$360-380 million, is expected to produce first gold in the …

wins 18.5 MCAD equipment order for open pit mine …

Newcrest has ordered two Leopard™ DI650i, and two DR412i for use at Red Chris in British Columbia, Canada, an open pit copper and gold …

264 Open Pit Mining Jobs in Canada (4 new)

Today's top 264 Open Pit Mining jobs in Canada. Leverage your professional network, and get hired. New Open Pit Mining jobs added daily.

From Canadian Coal Mines, Toxic Pollution That Knows No …

Massive open-pit coal mines in British Columbia are leaching high concentrations of selenium into the Elk River watershed, damaging fish populations and contaminating drinking water. ... These mines are some of the biggest in Canada. Together, they have the capacity to produce more than 21.7 million tons of metallurgical …

Greenstone Gold Mine

Producing gold in Ontario, Canada. Greenstone is an open-pit gold mine with underground potential. Snapshot. Ownership . Location Ontario, Canada. Production estimate 1 ~400,000 oz/year . Cost estimate 2 $840-$940 per oz AISC . Reserves 5,539 Koz @ 1.27 g/t gold. M&I Resources 3 6,868 Koz @ 1.51 g/t gold.

ScoZinc Zinc-Lead Mine Restart, Nova Scotia, Canada

Sequential open-pit and underground mining methods are proposed for the ScoZinc mine development. The open-pit ore resources will be extracted with drill, blast, truck and shovel operations, whereas the underground ore will be extracted employing cut-and-fill mining method with uncemented backfill. The mine is expected to provide an …

North Island Copper and Gold Project, Vancouver Island

Mining is expected to be conducted at a rate of 64Mtpa, producing an average of 54Mtpa over the first 12 years. The Hushamu open-pit will be developed in four phases and is expected to extract 50,000t of ore a day, while the Red Dog deposit is estimated to extract 25,000t of ore a day.

Top 10 active copper mines in Canada | Mining & Energy

Mine type: Open pit. Commodities: Copper, molybdenum. Owner: Teck Resources Ltd. Projected mine life: 2028. Using autogenous and semi-autogenous grinding and flotation methods, the Highland Valley Copper Mine is the largest open-pit facility of its kind in Canada (and one of the largest in the world).

Oyu Tolgoi

1 The 500ktpa copper production target (stated as recoverable metal) for the Oyu Tolgoi underground and open pit mines for the years 2028 to 2036 were previously reported in a release to the Australian Securities Exchange (ASX) dated 11 July 2023 "Investor site visit to Oyu Tolgoi copper mine, Mongolia". All material assumptions ...

Minto Copper-Gold Mine, Yukon Territory

The mine produced 40.5Mlb of copper in 2010. The current capacity of the mine is 3,000-3,500t a day. The mine is expected to produce 39 to 41Mlb of copper in 2011. The 2011 projections are based on mining of the remaining part of the main pit and from the low grade stockpiles of Area 2/118 pit.

Gibraltar Mine

It is the second largest open-pit copper mine in Canada and the largest employer in the Cariboo region. Gibraltar is a state-of-the-art, award-winning facility with a processing capacity of 85,000 tons-per-day (tpd) and life of mine average annual copper production of 130 million pounds. Following a series of investments by Taseko to expand and ...

Proposed volcanic-rock mine divides northern New …

Residents on New Brunswick's north shore are divided over a proposal to operate an open pit mine in the community of Dalhousie. While many are embracing the potential for a boost to the struggling ...

Copper Mountain Mine, Princeton, British Columbia, Canada …

The Copper Mountain mine is an open-pit copper mining operation located in British Columbia, Canada. The mining property is under shared ownership between Copper Mountain Mining (75%) and Mitsubishi Materials (25%). The mine produces copper concentrates along with silver and gold as by-products.

Slope stability risk management in open pit mines

1Masdar Institute of Science and Technology, 2Sarooj Construction Company, Abu Dhabi, United Arab Emirates. ... Open pit mines are among the largest geotechnical structures in the world, and are ...