Skip to main content
U.S. flag

An official website of the United States government

Pavlov Ash

Detailed Description

Backscattered electron image of ash erupted from Pavlof volcano, collected in Sand Point on the night of 5/18 to 5/19 by Sand Point resident Kathleen Harper. The ash is composed almost exclusively of juvenile vesicular glassy particles with few crystals.

Was this page helpful?