Category:Lignite coal horizon (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota)

Media in category "Lignite coal horizon (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota)"

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

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  Burrow in lignite coal (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 1.jpg 3,008 × 2,000; 6.31 MB
  
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  Burrow in lignite coal (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 2.jpg 2,000 × 3,008; 4.57 MB
  
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  Burrow in lignite coal (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 3.jpg 3,008 × 2,000; 4.12 MB
  
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  Clinker bed from naturally-burned out lignite coal horizon (Sentinel Butte Formation, Upper Paleocene; Coal Vein Trail, South Unit of Roosevelt National Park, western North Dakota, USA).jpg 3,008 × 2,000; 2.97 MB
  
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  Lignite coal horizon (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 1.jpg 3,008 × 2,000; 5.23 MB
  
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  Lignite coal horizon (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 2.jpg 3,008 × 2,000; 5.63 MB