The Earth Science Museum depends on the time, talents, and dedication of volunteers.  We invite you to become a valued member of our Earth Science Investigation (ESI) Team!  Joining the team shows your support for restoring the special place of discovery and learning of the old mineral museum.  Your contributions will help educate Arizona students about the Earth sciences and move us closer to re-establishing a mineral museum in Phoenix.

Membership Levels

Team membership is simple and affordable. There are two different levels:

  • ESI Family $20 per year
  • ESI Individual $10 per year

Please download a membership form and select the level that matches your situation.

Member Benefits

Please note that given our current situation, the Earth Science Museum is unable offer the benefits of a more established museum. We can, however, provide the following:

  • Monthly e-newsletter Earthquake
  • Official team membership card
  • Knowledge that your contribution is making a difference in Earth science education

Join today and help inspire learning about the earth sciences for all generations!

Click for ESM ESI Membership Form

Note To Founding Members

If you joined as a founding member, please note that you will remain a member in good standing per the original membership terms. This will extend to the year that the museum opens. In the interim, you may optionally become an ESI Team member.

Whether you are a founding member, an ESI Team member, or both, we want to thank you for your continuing support!!