Ring of Fire 2006 Expedition. Diving at NW Rota-1 Brimstone Pit. A lone bubble of carbon dioxide rises above an active hydrothermal vent.

Image ID: expl1292, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Photo Date: 2006 April 24 103408
Credit: Image courtesy of Submarine Ring of Fire 2006 Exploration, NOAA Vents Program

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