Category:Minerals of the Chinle Formation

Media in category "Minerals of the Chinle Formation"

The following 2 files are in this category, out of 2 total.

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  Boltwoodite (Delta Mine, Emery County, Utah, USA) 1 (26866726600).jpg 3,009 × 2,131; 4.25 MB
  
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  Boltwoodite (Delta Mine, Emery County, Utah, USA) 2 (26536898183).jpg 2,915 × 1,991; 4.19 MB