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.
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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