ravinement

listen to the pronunciation of ravinement
Французский Язык - Английский Язык
gullying
Английский Язык - Английский Язык
The formation of ravines
An irregular junction which marks a break in sedimentation
(Jeoloji) Erosion of ravines or gullies in soil or soft rock by running water. Also, an unconformity in river or shallow marine sediments caused by interruption of deposition by erosion
UNCONFORMITIES in a transgressional sequence of deposits which take on a variety of forms based on wave energy and sediment supply
unconformaties in a transgressional sequence of deposits which take on a variety of forms based on wave energy and sediment supply
A break in sedimentation resulting primarily from erosion An example is a disconformity resulting from marine transgression and erosion of precursor sediments Formation of a gully or ravine