Sponsorship
Sponsors are a vital part of our continuing effort to support geological causes and education to our members and the community at large. OGS is a non-profit 501C(3); all donations are tax deductible.
Platinum
Gold
Silver
Sponsors are a vital part of our continuing effort to support geological causes and education to our members and the community at large. OGS is a non-profit 501C(3); all donations are tax deductible.