The human-occupied vehicle Alvin grabs a piece of altered volcanic rock from a mound on the seafloor of the Aleutian Islands
Detailed Description
The human-occupied vehicle Alvin grabs a piece of altered volcanic rock from a mound on the seafloor of the Aleutian Islands
Sources/Usage
Public Domain.
Courtesy of Amanda Demopoulos, USGS; NOAA Ocean Exploration, ONR, NOPP, BOEM, NOAA IOCM, USGS, © Woods Hole Oceanographic Institution.