Sherrod, D. R. and Scott, W. E., 1995, Preliminary Geologic Map of the Mount Hood 30- by 60-minute Quadrangle, Northern Cascade Range, Oregon: U.S. Geological Survey Open-File Report , 95-219, 35 p. [map] [report]
Ma, L., Sherrod, D.R. and Scott, W.E. Digitial data for preliminary geologic map of the Mount Hood 30- by 60-minute quadrangle, Northern Cascade Range. DOGAMI Oregon Data Series 906 DOI:10.3133/ds906.
Interactive Maps and Tools:
LiDAR data viewer, DOGAMI (an excellent tool for exploring Oregon’s diverse landscapes and geology)