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3. Aitken, J.D., Cook, D.G., Yorath, C.J., 1982. Upper Ramparts River (106G) and Sans Sault Rapids (106H) map areas, District of Mackenzie. Geological Survey of Canada Memoir 388.
4. Technological Assessment Report of Canada Tungsten Mining Corporation Limited, Tungsten;Report,1983
5. Selwyn plutonic suite and its relationship to tungsten skarn mineralization, southeastern Yukon and District of Mackenzie;Anderson,1983