External links useful for Geology 103 and 106
Please be patient; this page is under construction.
Igneous Rocks animation - felsic, intermediate, mafic; both intrusive and extrusive
Geologic Time Scale exercise
US Geological Survey
USGS Real-time hydrographs - water flow conditions across the country
USGS Real-time hydrographs for Pennsylvania
IRIS world seismic monitor
Rapid Regional Climate Change with Animations
Indonesian Tsunami animation by NOAA
Earth Science Picture of the Day
Lake Nyos - CO2 disasters and degassing efforts
Tsunami Visualizations