Category:Sentinel Butte Formation

Subcategories

This category has the following 8 subcategories, out of 8 total.

Media in category "Sentinel Butte Formation"

The following 18 files are in this category, out of 18 total.

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  "Log" concretion (Sentinel Butte Formation, Upper Paleocene; Little Missouri Badlands, North Dakota, USA) 1.jpg 3,008 × 2,000; 5.85 MB
  
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  Big Blue Bentonite (Sentinel Butte Formation, Upper Paleocene; Coal Vein Trail, Roosevelt National Park, Little Missouri Badlands, North Dakota, USA) 1.jpg 3,008 × 2,000; 5.02 MB
  
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  Big Blue Bentonite (Sentinel Butte Formation, Upper Paleocene; Coal Vein Trail, Roosevelt National Park, Little Missouri Badlands, North Dakota, USA) 3.jpg 3,008 × 2,000; 4.91 MB
  
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  Big Blue Bentonite (Sentinel Butte Formation, Upper Paleocene; Coal Vein Trail, Roosevelt National Park, Little Missouri Badlands, North Dakota, USA) 4.jpg 3,001 × 1,842; 5.42 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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  Castellate weathering & rill weathering (Sentinel Butte Formation, Upper Paleocene; Little Missouri Badlands, North Dakota, USA) 2.jpg 3,008 × 2,000; 5.66 MB
  
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  Castellate weathering & rill weathering (Sentinel Butte Formation, Upper Paleocene; Little Missouri Badlands, North Dakota, USA) 3.jpg 2,000 × 2,968; 5.8 MB
  
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  Castellate weathering & rill weathering (Sentinel Butte Formation, Upper Paleocene; Little Missouri Badlands, North Dakota, USA) 4.jpg 3,008 × 2,000; 5.92 MB
  
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  Castellate weathering (Sentinel Butte Formation, Upper Paleocene; Little Missouri Badlands, North Unit of Roosevelt National Park, western North Dakota, USA).jpg 3,008 × 2,000; 2.89 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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  Concretion (Sentinel Butte Formation, Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 4.jpg 3,008 × 2,000; 7.79 MB
  
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  Land subsidence from 1951-1977 lignite coal bed fire (Coal Vein Trail, Little Missouri Badlands, North Dakota, USA) 3.jpg 3,008 × 1,608; 5.03 MB
  
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  NPS theodore-roosevelt-geologic-map-north.jpg 3,226 × 1,956; 1.33 MB
  
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  NPS theodore-roosevelt-geologic-map-south.jpg 3,408 × 1,924; 1.71 MB
  
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  Rainy Butte Flint (Sentinel Butte Formation, Upper Paleocene; North Dakota, USA) 4.jpg 2,958 × 2,548; 5.11 MB
  
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  Sentinel Butte Formation (Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 103.jpg 3,008 × 2,000; 6.13 MB
  
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  Sentinel Butte Formation (Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 52.jpg 3,008 × 2,000; 5.9 MB
  
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  Sentinel Butte Formation (Paleocene; Painted Canyon, Little Missouri Badlands, North Dakota, USA) 78.jpg 3,008 × 2,000; 5.24 MB