Title: Report on the copper deposits of the Eastern Townships of Quebec with a review of the igneous rocks of the district
Subjects: Copper, Copper mines and mining, Copper ores, Igneous Rocks, Mines and mineral resources, Rocks, Igneous, Cuivre, Roches ignées, Igneous rocks
Places: Eastern Townships, Eastern Townships (Québec), Eastern Townships Region, Quebec (Province), Québec (Province)