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Earth & Planetary Sciences - Portland State University
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EES200 Field Studies Mt. St. Helens South

Fall 2026

A. Ruzicka
Alex Ruzicka

e-mail: ruzickaa@pdx.edu


Course information
 
  • Workbook 
     


 

Mt. St. Helens from near Stratigraphy viewpoint
Mt. St. Helens seen from near Stratigraphy Viewpoint on the south side, in September 2026. [Image: A. Ruzicka] 

 

Last update: September 23, 2026

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