Category:South Platte Formation

Media in category "South Platte Formation"

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

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  Dakota Hogback from US 287 w-Jelm Formation.jpg 640 × 345; 99 KB
  
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  Dakota Hogback from US 287 w-Lytle Formation.jpg 571 × 266; 56 KB
  
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  Late Jurassic 2017-09-30 1636.jpg 4,608 × 3,072; 4.56 MB