Category:Mineraloids from the Borden Formation

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This category has only the following subcategory.

Media in category "Mineraloids from the Borden Formation"

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

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  Agate (Borden Formation, Lower Mississippian; eastern Kentucky, USA) 1 (32756318805).jpg 3,136 × 3,000; 1.93 MB
  
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  Agate (Borden Formation, Lower Mississippian; eastern Kentucky, USA) 22 (33923149328).jpg 3,429 × 2,767; 7.27 MB