https://volcano.oregonstate.edu/iwo-jima
Ioto (Iwo-jima) | Volcano World | Oregon State University
Jan 30, 2025 - Iwo-jima (the name means "Sulfur Island") is a submarine caldera. Mt. Suribachi, also called Suribati-yama, is a cone in Iwo-jima. Iwo-jima has at least ten...
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