Skip to main content
U.S. flag

An official website of the United States government

Adding syntactic foam for buoyancy

Detailed Description

USGS personnel adding pieces of syntactic foam (composed of glass microspheres embedded in resin) that will provide buoyancy to raise the tripod to the surface for recovery. Left to right: Jingping Xu, Hank Chezar, Kurt Rosenberger, and Peter Harkins.

Sources/Usage

Public Domain.