Category:Gabbro formations in Minnesota

Subcategories

This category has the following 3 subcategories, out of 3 total.

Media in category "Gabbro formations in Minnesota"

The following 3 files are in this category, out of 3 total.

• 
  Diabase dike (ophitic olivine tholeiite) (right) intruding gabbroic anorthosite to anorthositic gabbro (left) (anorthosite series, Duluth Complex, Mesoproterozoic, 1099 Ma; Merritt Creek West Skyline Parkway roadcut, Duluth, Minnesota,.jpg 3,833 × 2,821; 4.61 MB
  
• 
  Diabase dike (ophitic olivine tholeiite) (right) intruding gabbroic anorthosite to anorthositic gabbro (left) (anorthosite series, Duluth Complex, Mesoproterozoic, 1099 Ma; Merritt Creek West Skyline Parkway roadcut, Duluth, Minnesota).jpg 3,000 × 3,794; 4.9 MB
  
• 
  Gabbroic anorthosite to anorthositic gabbro (anorthosite series, Duluth Complex, Mesoproterozoic, 1099 Ma; Merritt Creek West Skyline Parkway roadcut, Duluth, Minnesota, USA) 1.jpg 3,357 × 2,658; 3.33 MB