Graham Eaton / Clints (blocks) and Grykes (gaps) of limestone pavement. This is Carboniferous age limestone, part of a large area of Karst above Austwick, Yorkshire, UK. Slightly acidic rainfall, erodes and enlarges...
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Graham Eaton / A Limestone Pavement with well developed Clints (blocks) and Grykes (gaps). This is Carboniferous age limestone, part of a large area of Karst above Austwick, Yorkshire, UK. Slightly acidic rainfall,...
01604084
Graham Eaton / A Limestone Pavement with well developed Clints (blocks) and Grykes (gaps). This is Carboniferous age limestone, part of a large area of Karst above Austwick, Yorkshire, UK. Slightly acidic rainfall,...
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Jean E. Roche / Arles beach showing littoral erosion of sand dunes, with caravans Camargue, France, May 2013.
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Gary K. Smith / Sand dunes covered in Marram grass (Ammophila arenaria) damaged by the 6 December east coast tidal surge, Holkham beach, Norfolk, England, UK, December 2013.
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Gary K. Smith / Sand dunes covered in Marram grass (Ammophila arenaria) damaged by the 6th December east coast tidal surge, patterns caused by the receding water, Holkham beach, Norfolk, England, UK, December 2013.
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Gary K. Smith / Remains of Marram grass (Ammophila arenaria) from sand dunes destroyed by the 6th December east coast tidal surge, Holkham beach, Norfolk, England, UK, December 2013.
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Gary K. Smith / Sand dunes covered in Marram grass (Ammophila arenaria) damaged by the 6th December east coast tidal surge, patterns caused by the receding water, Holkham beach, Norfolk, England, UK, December 2013.
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Gary K. Smith / Sand dunes covered in Marram grass (Ammophila arenaria) damaged by the 6th December east coast tidal surge, Holkham beach, Norfolk, England, UK, December 2013.
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Gary K. Smith / Sand dunes covered in Marram grass (Ammophila arenaria) damaged by the 6th December east coast tidal surge, Holkham beach, Norfolk, England, UK, December 2013.
01455843
Gary K. Smith / Remains of Marram grass (Ammophila arenaria) from sand dunes destroyed by the 6th December east coast tidal surge, Holkham beach, Norfolk, England, UK, December 2013.
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Jouan Rius / Antelope Canyon, a slot canyon with eroded sandstone patterns, Navajo Tribal Park, Arizona, USA, December 2012.
