The Pinal County Gem And Mineral Society meets every 3rd Wednesday at the Pinal Geology and Mineral Museum in the Artisian Village, Coolidge, AZ, September through May!

Everyone is welcome!!

Until Further Notice all meetings will be only livestreamed on YouTube. Please see our channel for past meetings, and head there for the live events when they happen.

Adults, families, children are all invited. Begining hobbyists and seasoned professionals and everyone in between should find something of interest.

Membership is not required to attend meetings!

Speakers, door prizes, silent auction, anouncements, refreshments are served. 

Doors open at 6:30 pm, meeting starts 7:00pm.


2020 Meeting Dates:

  • January 15: Richard Sichling will speak on Arizona caves, and discuss the possibility of a cave field trip. The upcoming major shows in Tucson will also be discussed.
  • February19: “Can you find a meteorite?” with speaker Laurence Garvie, Curator for the Center for Meteorite Studies and Research Professor in the School of Earth and Space Exploration at Arizona  State University.
  • March 18: CANCELED
  • April 15: CANCELED
  • May 20: CANCELED
  • June: no meeting
  • July: no meeting
  • August 18: August Livestream Event YouTube 7pm, All Welcome Bob Hole will give a presentation on A Geological Trip in the Western U.S.
  • September 16: Prof. John Weide will speak on Quartz (More Info)
  • October 21: Dr. David Gillette will speak on "The Life and Times of the Most Famous Ice Age Animals You Never Heard of -- The Glyptodonts of Southern Arizona."
  • November 18: TBA
  • December 16: TBA