Mt. St. Helens Site Map

(IMP=IMPACT articles, BTG=Back to Genesis articles and Sup=Supplemental Reading)

Module Introduction
Video Introduction Background Information
	Did Landscapes Evolve? IMP No. 118 Those Remarkable Floating Rock Formations IMP No. 119 Mount St. Helens and Catastrophism IMP No. 157
Description of the volcanic event (Sidebar 1)
	Before May 18,1980 On May 18,1980 After May 18,1980
The geologic effects of the eruption (Sidebar 2)
	Sequence of Strata Depositions
Applications of Mt. St. Helens to other geologic formations
	Interpreting Earth History IMP No. 12 The Declining Power of Post-Flood Volcanoes IMP No. 302 Erosive Effects of Vacuum Bubbles (Sidebar 3) Comparison of Catastrophic Formations (Sidebar 4) Polystrate Fossils (Sidebar 5)
	The Yellowstone Petrified Forests IMP No. 268
Current Research
	Cavitation Explosively Erodes Evolution
Summary and Review Practice Examination Glossary