Rainy Lake-Quetico Region, Ontario NGR lake sediment and water surveys, 1979
NGR lake sediment and water samples were collected in the Rainy Lake-Quetico region west of Lake Superior in Ontario in 1979. The survey area covers a total of 21 700 km2. The data were published in GSC Open Files 675 (52B) and 676 (52C) in 1980.
Geological Survey of Canada; Ontario Ministry of Natural Resources
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