USGS scientist and GeoGirls viewing Mount St. Helens

Group of women and girls looking at Mount St. Helens in the distance

Detailed Description

USGS scientists Kate Allstadt and Cynthia Gardner tell the story of the May 18, 1980 eruption of Mount St. Helens and how the catastrophic landslide, lateral blast, and lahar changed the landscape.


Image Dimensions: 5184 x 3456

Date Taken:

Location Taken: Mount St. Helens, WA, US