Long gravity core

Rob Dunbar, Tom Guilderson (“downstairs” left to right), Brendan Roark and Chris Moy (“upstairs” left to right) show the scale of the long gravity core. The mud fills the core to within ~15 centimeters from the top of the pipe. Image courtesy of Martin Fisk. Image courtesy of Exploring Alaska's Seamounts 2002, NOAA/OER.

Related Links

Exploring Alaska's Seamounts

Exploring Alaska's Seamounts: July 10 Log

NOAA Ocean Explorer Gallery