[USA.ARIZONA 27981]
’The Wave-1.’
Locally called 'The Wave’, this geological wonder in the Vermilion Cliffs Wilderness consists of 200 million years old fossilized sand dunes. The local geological formation is called Navajo Sandstone and is composed primarily of wind-blown sand from a vast ancient desert. However the undulating surface seen here is not so old but is the result of more recent erosion of the sandstone. Photo Paul Smit.
[USA.ARIZONA 27981]
’The Wave-1.’
Locally called 'The Wave’, this geological wonder in the Vermilion Cliffs Wilderness consists of 200 million years old fossilized sand dunes. The local geological formation is called Navajo Sandstone and is composed primarily of wind-blown sand from a vast ancient desert. However the undulating surface seen here is not so old but is the result of more recent erosion of the sandstone. Photo Paul Smit.