A striking visualization at Nikko was the discovery of inactive ornamented sulfur chimneys.

A striking visualization at Nikko was the discovery of inactive ornamented sulfur chimneys. This one is sitting on end in the middle of a huge field of tubeworms. Image courtesy of Submarine Ring of Fire 2006 Exploration, NOAA Vents Program

Related Links

Submarine Ring of Fire 2006

Submarine Ring of Fire 2006: Mission Summary

NOAA Ocean Explorer Gallery

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