Smith Rock Volcano | John Seach

john

Izu Islands, Japan

31.32 N, 140.05 E
summit elevation -136 m
submarine volcano

Smith Rock is an underwater pinnacle located on the southern edge of a 9 km wide submarine caldera.

Further Reading
Iizasa, K., Terashima, S., Sasaki, M. and Marumo, K., 1997. Volcanic-hosted sulfide-barite deposit from the Kita-Bayonnaise submarine caldera, Izu-Ogasawara arc, northwestern pacific. Marine georesources & geotechnology, 15(1), pp.1-20.

MORIMOTO, R., FISHER, R.L. and NASU, N., 1955. Bathymetry and petrography of the Bayonnaise rocks, Japan. Proceedings of the Japan Academy, 31(10), pp.637-641.

Smith Rock Eruptions

1916, 1873?, 1871, 1870, 1870, 1869, 1672.