The Collaborative International Dictionary
Nondeposition
Nondeposition \Non*dep`o*si"tion\, n. A failure to deposit or throw down.
Wiktionary
nondeposition
n. A failure to deposit or throw down.
Usage examples of "nondeposition".
An unconformity is a lack of continuity in deposition between strata in contact with each other, corresponding to a period of nondeposition, weathering, or, as in this case, erosion.