Geological Society of the Oregon Country (GSOC)
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Geological Society of the Oregon Country (GSOC)
  • Home/
  • Calendar/
  • Lectures/
  • Field Trips/
  • About/
    • History
    • GSOC Slideshow
    • Our Past Presidents
    • Past Events
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    • PDX Bike GeoTour
    • Membership List (for members only)
    • Mailchimp Signup
  • Articles/
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Geological Society of the Oregon Country (GSOC)

Downtown PDX Geology Beta

Geological Society of the Oregon Country (GSOC)
  • Home/
  • Calendar/
  • Lectures/
  • Field Trips/
  • About/
    • History
    • GSOC Slideshow
    • Our Past Presidents
    • Past Events
    • GSOC Bylaws
    • PDX Bike GeoTour
    • Membership List (for members only)
    • Mailchimp Signup
  • Articles/
  • Newsletters/
  • Contact/
  • Membership/
May 19, 2015

Pioneer Place Mall

May 19, 2015/ webmaster

Limestone floor tiles and trim
Jurassic marine fossils

Featured
Turritella fossil
limestone, fossil, turritella
Turritella fossil
limestone, fossil, turritella
limestone, fossil, turritella
Gastropod fossil
limestone, fossil
Gastropod fossil
limestone, fossil
limestone, fossil
Crinoid fossils
limestone, fossil
Crinoid fossils
limestone, fossil
limestone, fossil
Belemnite
limestone, fossil
Belemnite
limestone, fossil
limestone, fossil
2.2.1.1 guides kneeling-at-fountain.jpg
May 19, 2015/ webmaster/
Pioneer Place Mall
limestone, fossils, sedimentary

webmaster

  • Apple Store
  • Downtown PDX Geology Beta
  • fossils
  • gneiss
  • granite
  • limestone
  • marble
  • metamorphic
  • sedimentary

Our Next Downtown Tours

GSOC • P.O. Box 907 • Portland, OR 97207 • webmaster@gsoc.org