Category:Asphaltite dikes in Utah

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This category has only the following subcategory.

Media in category "Asphaltite dikes in Utah"

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

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  Independent Dike (gilsonite dike in the Uinta Formation, Middle Eocene; Bonanza, Utah, USA) 1.jpg 4,286 × 2,725; 3.28 MB
  
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  Mining gilsonite (Cowboy Dike; north of Bonanza, Utah, USA) 3.jpg 4,000 × 2,609; 8.85 MB
  
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  Pencillated gilsonite (Cottonwood Dike intruded in the Uinta Formation, Middle Eocene; south-southeast of Ouray, Utah, USA) 7.jpg 2,021 × 1,752; 2.63 MB