Rock 365 : Day 73 : Tafoni #365photos


Day 73 : Tafoni, or honeycomb weathering, is thought to be formed by the assistance of salt.  This tafoni is forming on sandstone blocks on the outer wall of Bamburgh Castle in Northumberland, exposed to the salt-water laden sea air.


~ by hypocentre on March 16, 2010.

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