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Geological Society of the Oregon Country (GSOC)
  • Home/
  • Activities/
    • Lectures at PSU
    • Geology Lunch Show-&-Tell
    • Geology Hour Online
    • Liability Waiver
  • Membership/
  • Calendar/
  • Archive/
    • Articles
    • Videos
    • GSOC Past Presidents
    • History
  • Field Trips/
  • Student Scholarships/
  • About/
    • Board Contacts
    • Bylaws
    • Slideshow
  • Member Login/
Geological Society of the Oregon Country (GSOC)

Newsletters 1965-1994

Geological Society of the Oregon Country (GSOC)
  • Home/
  • Activities/
    • Lectures at PSU
    • Geology Lunch Show-&-Tell
    • Geology Hour Online
    • Liability Waiver
  • Membership/
  • Calendar/
  • Archive/
    • Articles
    • Videos
    • GSOC Past Presidents
    • History
  • Field Trips/
  • Student Scholarships/
  • About/
    • Board Contacts
    • Bylaws
    • Slideshow
  • Member Login/
1965

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1969

1969

1972

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1974

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1994

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1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
  • Home/
  • Activities/
    • Lectures at PSU
    • Geology Lunch Show-&-Tell
    • Geology Hour Online
    • Liability Waiver
  • Membership/
  • Calendar/
  • Archive/
    • Articles
    • Videos
    • GSOC Past Presidents
    • History
  • Field Trips/
  • Student Scholarships/
  • About/
    • Board Contacts
    • Bylaws
    • Slideshow
  • Member Login/

Geological Society of the Oregon Country (GSOC)

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2024 Archive
2024 Archive

Featured
Feb 1, 2025
Welcome New Members!
Feb 1, 2025

(Jan 2025)

Eli Ahern

Amy Chomowicz

Sean Herring

Jordan (Jojo) Kihn-Stang

Paul Leistner

Carol Mclatchie

Victor Richenstein

Keith Ronnholm

Conner Smith

Gerard Veley

Feb 1, 2025

Interested in geology news and casual conversation with other geology fans? Attend our Monthly Meetups!


Our monthly lectures and local field trips are open to all!

Lecture Videos

Want to come on in-depth overnight field trips led by professional geologists? Become a GSOC Member!


Questions about Geology? Ask in our Facebook Group!


Concerned about earthquake preparedness? Arrange for public speaking on Cascadia Earthquake Preparedness.


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Portland State University Department of Geology, our gracious host since 1971, offers undergraduate and graduate programs in geology, as well as free auditing for seniors.


Interested in Gems and Minerals?

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Rice Museum of Rocks & Minerals

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Oregon Agate and Mineral Society

Clackamette Mineral and Gem Club

Tualatin Valley Gem Club


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In the Bend area? Visit our sister club Central Oregon Geoscience Society!


Interested in fossils? Check out the North American Research Group.


GSOC • P.O. Box 80133 • Portland, OR 97280 • communications@gsoc.org