Before revision: After their formation, these types of flutes are often preserved by being filled by sandy or silty sediment to form flute casts, which also are called fluting.Collinson, J., and Mountney, N., 2019.
After revision: After their formation, these types of flutes are often preserved by being filled by sandy or silty sediment to form flute casts, which are infrequently also called fluting.Collinson, J., and Mountney, N., 2019.