Category:Precambrian volcanism of Canada

Subcategories

This category has the following 6 subcategories, out of 6 total.

Media in category "Precambrian volcanism of Canada"

The following 13 files are in this category, out of 13 total.

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  Agglutinated volcanic bomb in basaltic lapillistone (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711-2.719 Ga; just east of the Potter Mine, east of Timmins, Ontario, Canada) 7 (33985712968).jpg 4,000 × 3,000; 11.82 MB
  
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  Agglutinated volcanic bomb in basaltic lapillistone (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711-2.719 Ga; just east of the Potter Mine, east of Timmins, Ontario, Canada) 8 (40896414343).jpg 4,000 × 3,000; 12.16 MB
  
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  Agglutinated volcanic bomb in basaltic lapillistone (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711-2.719 Ga; just east of the Potter Mine, east of Timmins, Ontario, Canada) 9 (47862973131).jpg 4,000 × 3,000; 11.97 MB
  
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  Microsyenite dike (Precambrian; Michipicoten River Bridge South roadcut, south of Wawa, Ontario, Canada) 1 (47924583066).jpg 3,954 × 2,843; 7.93 MB
  
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  Monchiquite lamprophyre dike (Precambrian; Michipicoten River Bridge South roadcut, south of Wawa, Ontario, Canada) 10 (47926793642).jpg 2,848 × 4,288; 9.51 MB
  
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  Monchiquite lamprophyre dike (Precambrian; Michipicoten River Bridge South roadcut, south of Wawa, Ontario, Canada) 20 (47926904796).jpg 4,000 × 3,000; 8.6 MB
  
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  Monchiquite lamprophyre dike (Precambrian; Michipicoten River Bridge South roadcut, south of Wawa, Ontario, Canada) 29 (47926861411).jpg 4,000 × 3,000; 10.06 MB
  
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  Monchiquite lamprophyre dike (Precambrian; Michipicoten River Bridge South roadcut, south of Wawa, Ontario, Canada) 3 (47926823093).jpg 4,288 × 2,028; 6.94 MB
  
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  Temagami greenstone belt pillow lava.jpg 2,304 × 1,728; 494 KB
  
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  Temagami greenstone belt pillow lava2.jpg 2,304 × 1,728; 826 KB
  
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  Temagami greenstone belt pillow lava3.jpg 2,304 × 1,728; 805 KB
  
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  Volcanic bomb in basaltic lapillistone (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711-2.719 Ga; just east of the Potter Mine, east of Timmins, Ontario, Canada) (33983347858).jpg 4,000 × 3,000; 13.17 MB
  
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  Volcanic bombs in basaltic lapillistone (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711-2.719 Ga; just east of the Potter Mine, east of Timmins, Ontario, Canada) 7 (47813702562).jpg 4,000 × 3,000; 10.74 MB