Question: Which mine yielded both gold and copper over its life: Meadowbank Gold Mine or McIntyre Mines?

Context articles: Crisson Mine
McIntyre Mines
Coolgardie Gold Mine
Meadowbank Gold Mine
Mining in Mongolia
Meadowbank Aerodrome
South Kalgoorlie Gold Mine
Colomac Mine
Agnew Gold Mine
Dvoinoye Gold Mine

Crisson Mine was a gold mine in Lumpkin County, Georgia, USA, located just east of Dahlonega.
 Like many mines in the area, the property probably started as a placer mine during the Georgia Gold Rush.
 Once the placer deposits had been exhausted, an open pit gold mine was established in 1847 and commercial operations continued until the early 1980s.
 A small stamp mill was also established here.
 Much of the gold used for the gold leaf dome of the Georgia State Capitol was mined at this mine, which was among the most productive mine in the Georgia Gold Belt.
 The mine is located just north of the site of the Consolidated Mine, which is itself north of and the Calhoun Mine.
The McIntyre mine is an abandoned underground gold mine in Schumacher, Ontario, Canada, which has earned a place in Canadian mining history as one of the nation's most important mines.
 Its iconic headframe, located near downtown Timmins, has come to represent the entire Porcupine Gold Rush.
 The McIntyre also yielded a considerable amount of copper over its life.
The Coolgardie Gold Mine is a gold mine located at Coolgardie, Western Australia.
 The Coolgardie Gold Mine is not one single mine, but rather a generic term to describe a diverse group of mines - in essence, a mining locality.
The Meadowbank Gold Mine is an open pit gold mine operated by Agnico-Eagle Mines in the Kivalliq district of Nunavut, Canada.
Mining is important to the national economy of Mongolia.
 Coal, copper, and gold are the principal reserves mined in Mongolia.
 Several gold mines are located about 110 km north of Ulaanbaatar, such as Boroo Gold Mine and Gatsuurt Gold Mine.
 Khotgor Coal Mine is an open-pit coal mining site about 120 km west of Ulaangom.
 Ömnögovi Province in the south of Mongolia is home to large scale mining projects such as the Tavan Tolgoi coal mine and the Oyu Tolgoi copper mine.
 Oyu Tolgoi mine is reported to have the potential to boost the national economy by a third but is subject to dispute over how the profits should be shared.
 The International Monetary Fund (IMF) has estimated that 71 percent of the income from the mine would go to Mongolia.
Meadowbank Aerodrome (TC LID: CMB2) is an aerodrome located 1 NM northeast of Meadowbank Gold Mine, Nunavut, Canada.
The South Kalgoorlie Gold Mine is a gold mine located south-west of Kalgoorlie, Western Australia.
 The mine is sometimes also referred to as "South Kal Mines - New Celebration", being a merger of the former "New Celebration Gold Mine" and the "Jubilee Gold Mine", which were combined in 2002.
The Colomac Mine was a privately owned and operated open pit gold mine located 220 km northwest of Yellowknife in the Northwest Territories in Canada .
 The Colomac mine operated between 1990–1992, and 1994–1997.
 It was operated by Neptune Resources Limited that had little success in making a profit during its operation.
 In 1994, the mine had reopened under Royal Oak Mines Inc.
 Both Neptune Resources and Royal Oak Mines where both owned and operated by Peggy Witte.
 Due to low gold prices and high cost of mining, Royal Oak Mines was forced into bankruptcy.
 The Federal Government of Canada became owners of the mine, along with the related environmental issues.
 A major cleanup effort is under way to prevent the mine from polluting the environment, but this might be too late at this stage.
 This mine is now owned and controlled by the Indigenous and Northern Affairs department of the Federal government, while Public Works and Government services is the current contracting authority.
The Agnew Gold Mine, formerly the Emu Mine, is a gold mine located 3 km west of Agnew, Western Australia.
 It is owned by the South African mining company Gold Fields.
 It is one of two mines the company operates in Australia, the other being the St Ives Gold Mine.
The Dvoinoye Gold Mine is an underground gold mine in the Bilibinsky District of the Chukotka Autonomous Okrug of Russia.
 The mine is owned by Canadian mining company Kinross Gold and is approximately 100 km from their Kupol Gold Mine.
 Originally the site of a surface mine, Kinross acquired the property in 2010, and built the underground mine at a cost of US$360-million.
 The mine began production in 2013.