Category:Igneous rocks in Ontario

Subcategories

This category has the following 12 subcategories, out of 12 total.

Media in category "Igneous rocks in Ontario"

The following 5 files are in this category, out of 5 total.

• 
  Actinolite xenolith & sandorite lamprophyre (Sandor Dike, Neoarchean, 2.703 Ga; Route 17 roadcut northeast of Wasp Lake & north of Wawa, Ontario, Canada) 19 (48343134971).jpg 4,000 × 3,000; 7.97 MB
  
• 
  Actinolite xenolith in sandorite lamprophyre (Sandor Dike, Neoarchean, 2.703 Ga; Route 17 roadcut northeast of Wasp Lake & north of Wawa, Ontario, Canada) 1 (48342565486).jpg 4,000 × 3,000; 7.96 MB
  
• 
  Actinolite xenolith in sandorite lamprophyre (Sandor Dike, Neoarchean, 2.703 Ga; Route 17 roadcut northeast of Wasp Lake & north of Wawa, Ontario, Canada) 10 (48342712757).jpg 4,000 × 3,000; 8.39 MB
  
• 
  Microsyenite dike (Precambrian; Michipicoten River Bridge South roadcut, south of Wawa, Ontario, Canada) 1 (47924583066).jpg 3,954 × 2,843; 7.93 MB
  
• 
  Xenolith in monchiquite lamprophyre dike (Precambrian; Michipicoten River Bridge South roadcut, south of Wawa, Ontario, Canada) 1 (47926949242).jpg 4,000 × 2,856; 8.26 MB