Category:Mining in Powder River Basin

Subcategories

This category has only the following subcategory.

Media in category "Mining in Powder River Basin"

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

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  Coal Miner Laser Profiling.png 2,400 × 3,600; 16.67 MB
  
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  Coal Stratigraphy Powder River Basin.png 1,475 × 1,725; 58 KB
  
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  Powder River Basin coal production by mine owner affiliation and individual mine in 2018 (48671166417).png 741 × 364; 24 KB