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Later, when Jason visited Brimstone again we found what we think were think lava flows that had overflowed the vent and flowed down the sides a short distance. The lava flows are degassing intensely with a combination of white sulfurous smoke and CO2 droplets. Video courtesy of Submarine Ring of Fire 2006 Exploration, NOAA Vents Program.

Related Links

Submarine Ring of Fire 2006

Submarine Ring of Fire 2006: April 25 Log

NOAA Ocean Explorer Gallery