Category:Rock samples from the Borden Formation

Subcategories

This category has the following 2 subcategories, out of 2 total.

Media in category "Rock samples from the Borden Formation"

The following 4 files are in this category, out of 4 total.

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  Crinoid stems (Cowbell Member, Borden Formation, Lower Mississippian; Route 460 roadcut south of Frenchburg, Kentucky, USA) 1 (46619723112).jpg 2,570 × 2,069; 2.85 MB
  
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  Phosphatic nodule in the New Providence Shale (Borden Formation, Lower Mississippian; MacDonald Knob Outcrop, Bullitt County, Kentucky, USA) 4 (30976013577).jpg 3,000 × 4,000; 8.05 MB
  
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  Sandstone (City Bed, Farmers Member, Borden Formation, Lower Mississippian; AA Highway roadcut, Lewis County, Kentucky, USA) (34494558961).jpg 1,978 × 1,971; 2.41 MB
  
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  Sandstone (Henley Member, Borden Formation, Lower Mississippian; AA Highway roadcut, Lewis County, Kentucky, USA) (34625252765).jpg 1,659 × 1,447; 1.36 MB