Topic summary
Great Sound

The Great Sound is large ocean inlet (a sound) located in Bermuda. It may be the submerged remains of a Pre-Holocenevolcanic caldera. Other geologists dispute the origin of the Bermuda Pedestal as a volcanic hotspot.
Topic summary

The Great Sound is large ocean inlet (a sound) located in Bermuda. It may be the submerged remains of a Pre-Holocenevolcanic caldera. Other geologists dispute the origin of the Bermuda Pedestal as a volcanic hotspot.