A contact between the lower basaltic and upper felsic ash units in the wall of the West Rota caldera.


A contact between the lower basaltic and upper felsic ash units in the wall of the West Rota caldera. The outcrop is approximately 2 m tall. Image courtesy of Submarine Ring of Fire 2004 Exploration, NOAA Vents Program.

 

Related Links

Submarine Ring of Fire 2004

Submarine Ring of Fire 2004: April 4 Log

NOAA Ocean Explorer Gallery

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