Wave watching towards a stack, they break and are deflected. Stacks can influence the shape of The rock stacks offshore were once part of the the coastline because of their effect on wave mainland. They have resisted erosion better than the patterns. surrounding softer sandstone rock. As waves surge
Wave watching The rock stacks offshore were once part of the mainland. They have resisted erosion better than the surrounding softer sandstone rock. As waves surge towards a stack, they break and are deflected. Stacks can influence the shape of the coastline because of their effect on wave patterns.