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1980 Eruption
Debris Avalanche
Lahars
Lateral Blast
Scorch Zone
Ashfall Zone
Pyroclastic Flows
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Image Gallery Topics:
1980 Eruption
Debris Avalanche
(Landslide)
Lahars
(Volcanic Mudflows)
Lateral Blast
(Blown Down Tree Zone)
Scorch
(Standing Dead Tree Zone)
Ashfall Zone
Pyroclastic Flows
(Pumice Plain)
Streams
Lakes
Thermal Springs
Erosion
Animals