Mineral Resource Geologist
Oregon Department of Geology and Mineral Industries
DOGAMI Staff Directory (on oregon.gov, updated July 19, 2024)
Working with John Dilles and Brian Tattitch
Mineral Resource Geologist
Oregon Department of Geology and Mineral Industries
DOGAMI Staff Directory (on oregon.gov, updated July 19, 2024)
Working with John Dilles and Brian Tattitch