Skip to main content
Email Print Share

All Images


Press Release 07-109

Volcanic Activity Key to Oxygen-rich Atmosphere

Activity contributed to rise of complex biological forms

Back to article | Note about images

submarine volcano

An artist's cross-section of an underwater volcano and the processes that drive them. Submarine volcanoes can sometimes form islands.

Credit: Zina Deretsky, National Science Foundation


Download the high-resolution JPG version of the image. (455 KB)

Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.