Category:Alden Pyrite Bed

Subcategories

This category has only the following subcategory.

Media in category "Alden Pyrite Bed"

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

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  Michelinoceras aldenense fossil nautiloid (Alden Pyrite Bed, Ludlowville Formation, Middle Devonian; western New York State, USA) (15360914300).jpg 2,521 × 1,789; 1.97 MB
  
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  Tornoceras uniangulare aldenense fossil goniatite (Alden Pyrite Bed, Ludlowville Formation, Middle Devonian; western New York State, USA) 2 (15360428308).jpg 2,074 × 1,177; 1.55 MB