News

New geophysical dataset providing a clearer view of east-central Idaho’s subsurface released

New article published: "Petrology, geochemistry, and chronology of anorogenic Cambrian–Ordovician intrusions of Idaho"

New article "Petrology, geochemistry, and chronology of anorogenic Cambrian–Ordovician intrusions of Idaho" by IGS authors has been published in the Canadian Journal of Earth Sciences.

Weiser and Elk City 30 x 60 minute maps published

DWM-246 Geologic Map of the West Half of the Weiser 30 X 60 Minute Quadrangle, Idaho and Oregon
DWM-246

DWM-247 Geologic Map of the West Half of the Elk City 30 X 60 Minute Quadrangle, Idaho
DWM-247