Category:Decorah Formation

Subcategories

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

Media in category "Decorah Formation"

The following 6 files are in this category, out of 6 total.

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  Cummingsville Formation Decorah Iowa.jpg 3,000 × 2,000; 2.54 MB
  
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  Decorah area geology.png 1,982 × 1,720; 2.1 MB
  
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  Decorah Formation in Decorah Iowa.jpg 3,000 × 2,000; 6.68 MB
  
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  Fan Bryozoa fossil (Stictoporellina cribrosa).jpg 3,008 × 2,000; 2.39 MB
  
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  Fossil Brachiopod (Strophomena filitexta).jpg 2,980 × 1,987; 3.43 MB
  
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  Geologic Map Lake Superior MN WI MI.jpg 16,327 × 11,018; 35.93 MB