Skip to main content
U.S. flag

An official website of the United States government

Images

Explore images.

Filter Total Items: 698
Particle size analysis of the surface riverbed material
Particle size analysis of the surface riverbed material
Particle size analysis of the surface riverbed material
Particle size analysis of the surface riverbed material

Gary Barton (USGS) and Jeff Laufle (U.S. Army Corps of Engineers) carried out a particle size analysis of the surface riverbed material on the right bank (facing downstream) of the Snake River about three miles below Ice Harbor Dam near Burbank, WA.

Gary Barton (USGS) and Jeff Laufle (U.S. Army Corps of Engineers) carried out a particle size analysis of the surface riverbed material on the right bank (facing downstream) of the Snake River about three miles below Ice Harbor Dam near Burbank, WA.

Glacier uplift against the south crater wall caused by compression o...
Glacier uplift against the south crater wall caused by compression...
Glacier uplift against the south crater wall caused by compression...
USGS scientists on Mount St. Helens' crater rim setting up new came...
USGS scientists on Mount St. Helens' crater rim setting up new came...
USGS scientists on Mount St. Helens' crater rim setting up new came...
USGS scientists on Mount St. Helens' crater rim setting up new came...

USGS scientists on Mount St. Helens' crater rim setting up new camera station ("Brutus") to look at the new dome. The camera station is to be manned manually, weather and eruption permitting.

Photogeologic map of Mount St. Helens dome. Photograph annotated w...
Photogeologic map of Mount St. Helens dome. Photograph annotated w...
Photogeologic map of Mount St. Helens dome. Photograph annotated w...
Photogeologic map of Mount St. Helens dome. Photograph annotated w...

Photogeologic map of Mount St. Helens dome. Photograph annotated with identified features within the volcano's crater. November 29, 2004.

USGS scientists on Mount St. Helens' crater rim looking down on dom...
USGS scientists on Mount St. Helens' crater rim looking down on dom...
USGS scientists on Mount St. Helens' crater rim looking down on dom...
USGS scientists on Mount St. Helens' crater rim looking down on dom...

USGS scientists on Mount St. Helens' crater rim looking down on dome. The new part of the dome is to the left, the 1980-86 dome is below the scientists on the right.

Was this page helpful?