Category:Miocene fossils from Oregon

Media in category "Miocene fossils from Oregon"

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

• 
  Exhibit Museum of Natural History, Ann Arbor - IMG 9214.JPG 3,264 × 2,448; 2.66 MB
  
• 
  Lacustrine diatomite with fossil gastropods (Mascall Formation, Middle Miocene; Rt. 21 roadcut, west of Mount Vernon & east of Dayville, Oregon, USA) 1 (19181616162).jpg 3,322 × 2,189; 2.7 MB
  
• 
  Lacustrine diatomite with fossil gastropods (Mascall Formation, Middle Miocene; Rt. 21 roadcut, west of Mount Vernon & east of Dayville, Oregon, USA) 2 (18564890504).jpg 3,902 × 2,576; 3.52 MB