Category:Agate in Ohio

Media in category "Agate in Ohio"

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

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  Nellie Blue Flint (Upper Mercer Flint, Middle Pennsylvanian; eastern Ohio, USA) 58.jpg 2,229 × 2,818; 3.89 MB
  
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  Nellie Blue Flint (Upper Mercer Flint, Middle Pennsylvanian; eastern Ohio, USA) 59.jpg 2,749 × 2,133; 3.74 MB
  
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  Nellie Blue Flint (Upper Mercer Flint, Middle Pennsylvanian; eastern Ohio, USA) 60.jpg 3,335 × 2,095; 4.08 MB