Where in the world: Geology Public Resources (links)
#1) Bryce Canyon NP (Colorado Plateau and Hoodoos), Utah
- Geologic Formations – NPS
- Geologic Resource Evaluation Report (PDF) – NPS
- Geologic Map and Report – USGS (directory)
#2) Neahkahnie Mountain (Coast Range), Oregon
- Tillamook Highlands, NW Oregon Coast Range Geology – USGS (Open-File Report 95-670)
#3) Mount Hood (High Cascades), Oregon
- Volcano Hazards Program – USGS
- USGS Fact Sheet (PDF)
- Geologic Guide and Recreation Map (PDF) – DOGAMI
#4) John Day Fossil Beds, Oregon
- National Park Service
- Graham, J. P. 2014. John Day Fossil Beds National Monument: Geologic resources inventory report. Natural Resource Report NPS/NRSS/GRD/NRR—2014/846. National Park Service, Fort Collins, Colorado
#5) Yosemite Valley (Sierra Nevada Mountains), California
- Geology – NPS
- Geology Story – USGS
- Rockfalls – USGS
- Geologic Resource Evaluation Report (PDF) – Graham, J. 2012. Yosemite National Park: Geologic resources inventory report. Natural Resource Report NPS/NRSS/GRD/NRR—2012/560. National Park Service, Fort Collins, Colorado