Category:Ellenburger Group (geology)

Media in category "Ellenburger Group (geology)"

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

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  Barnett Shale lithology.GIF 901 × 583; 23 KB
  
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  Canyon and Strawn formation in the Val Verde.jpg 541 × 321; 38 KB
  
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  Val Verde Production.png 680 × 440; 104 KB