1) Coastal and oceanic landform
Found on
https://www.crosswordclues.com/clue/superswell
Superswell is a large area of anomalously high topography and shallow ocean regions. Two present day superswells have been identified: the African superswell and the South Pacific superswell. In addition to these, the Darwin Rise in the Northern Pacific Ocean is thought to be a paleosuperswell, showing evidence of being uplifted compared to surrou...
Found on
http://en.wikipedia.org/wiki/Superswell
No exact match found.
