– – – Exploring The Countryside and Lanes of Dorset – – –
My ninth quirky thing about Dorset is in fact a natural phenomenon that occurs in various places and in various conditions throughout the world, and we have one such place right here in Dorset. This phenomenon is known as Beach Cusps.
Beach cusps occur in places along the coast and are patterns on the beach consisting of regularly shaped small ‘bays’ separated by horns of higher sand or shingle which point out to sea. They are most noticeable as the tide washes in and out with the surf separating into tongues as it washes up into the ‘bays’. This gives the appearance of cog wheel teeth. On the Dorset coast, Man o’ War Bay is a good place to spot them.
The cause of Beach Cusps is something that has been debated for 50 years with no definite resolution. There are two…
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