Yūryaku Seamount

is an underwater volcano (seamount) of the Hawaiian–Emperor seamount chain in the Pacific Ocean.Tarduno, John A. et al.  "The Emperor Seamounts: southward motion of the Hawaiian hotspot plume in Earth's mantle," Science, 22 August 2003, pp. 1064-1069 DOI:10.1126/science.1086442; retrieved 2012-6-14.  Yūryaku is an extinct volcano.Monterey Bay Aquarium Research Institute,  "Life-cycle of Hawaiian hot spot volcanoes" ; retrieved 2012-6-14.   

The seamount is also known as the "Yūryaku Guyot" because it has a flat top.Guyots are flat-topped because they were once above sea level, and were worn down by the sea.  This undersea geologic feature is also called a "guyot" or "tablemount".Geographic.org, "Yuryaku Guyot"; retrieved 2012-6-9. 

This seabed mountain is named after Emperor Yūryaku of Japan.

The last eruption from Yūryaku seamount was 43 million years ago. VolcanoLive, Yuryaku Seamount

Related pages
 Submarine volcano
 Active volcano
 Dormant volcano

References

Other websites
 Seamount Biogeosciences Network,  database

Category:Seamounts
Category:Pacific Ocean
Category:Volcanoes of Oceania