Scientific Library of Tomsk State University

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Keweenawan volcanic rocks of Michipicoten Island, Lake Superior, Ontario an eruptive centre of Proterozoic age (41 N) R. N. Annells

by Annells, R. N.

Series: Geological Survey of Canada Bulletin: Material type: Text Text; Format: print ; Literary form: Not fiction ; Audience: Specialized; Publication details: [Ottawa] Departament of Energy, Mines and Resources [1974]Availability: No items available :
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Proterozoic flood basalts of eastern Lake Superior the Keweenawan volcanic rocks of the Mamainse Point area, Ontario [by] R. N. Annells.

by Annells, R. N.

Series: Geological Survey of Canada paperMaterial type: Text Text; Format: print ; Literary form: Not fiction ; Audience: Specialized; Language: English Summary language: French Publication details: [Ottawa] Departament of Energy, Mines and Resources [1973]Availability: No items available :
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