MacKay coalfield From Wikipedia, the free encyclopedia Mine in Alberta, Canada CountryCanadaProductsCoalMacKay coalfieldLocationAlbertaCountryCanadaProductionProductsCoal The MacKay is a large coal field located in the western part of Canada in Alberta. MacKay represents one of the largest coal reserve in Canada having estimated reserves of 403 billion tonnes of coal.[1] List of coalfields References ↑ "Ardley coal deposit" (PDF). alberta.ca. 2012. Archived from the original (PDF) on 2013-09-13. Retrieved 2013-07-23. This Alberta location article is a stub. You can help Wikipedia by expanding it.vte This article about mining is a stub. You can help Wikipedia by expanding it.vte Related Articles