Category:Diorite formations in Minnesota

Media in category "Diorite formations in Minnesota"

The following 11 files are in this category, out of 11 total.

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  Geologic map NE Minnesota.jpg 12,413 × 8,640; 23.82 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite & black dike of high-FeTi diabase (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 2.jpg 4,000 × 3,000; 5 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite & black dike of high-FeTi diabase (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 3.jpg 4,000 × 3,000; 4.78 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite & black dike of high-FeTi diabase (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 4.jpg 4,000 × 1,904; 3.98 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite & black dike of high-FeTi diabase (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 5.jpg 4,000 × 2,347; 4.5 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 1.jpg 4,000 × 3,000; 5.67 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 2.jpg 4,000 × 3,000; 4.89 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 3.jpg 4,000 × 3,000; 4.64 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 4.jpg 4,000 × 3,000; 4.75 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 5.jpg 4,000 × 3,000; 5.03 MB
  
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  Reddish, strongly altered, augite-quartz monzodiorite (Duluth Complex, Mesoproterozoic, 1099 Ma; Twin Lakes East Skyline Parkway roadcut, Duluth, Minnesota, USA) 8.jpg 4,000 × 3,000; 4.55 MB