What are pebble beaches called?
What are pebble beaches called? Article Talk. A shingle beach, also known as either a cobble beach or gravel beach, is a commonly narrow beach that is composed of coarse, loose, well-rounded, and waterworn gravel, called shingle.
What are the big rocks on the beach called?
A sea stack is defined as a steep rock formation that's detached from the mainland by the ocean. For this list, I considered big rocks of all kinds that are relatively close to shore.