1 / 8

Deposition

Deposition. Definition. Deposition- the process in which sediment is laid down in new locations The end result of erosion. Water Deposition. Alluvial fan - fan shaped deposit of sediment on land Usually form when a stream slows down and enters a flat plain

lotus
Télécharger la présentation

Deposition

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Deposition

  2. Definition • Deposition- the process in which sediment is laid down in new locations • The end result of erosion

  3. Water Deposition • Alluvial fan- fan shaped deposit of sediment on land • Usually form when a stream slows down and enters a flat plain • Delta- sediment from a stream deposited where a river enters a large body of water • Triangular shape

  4. Alluvial fan and Delta

  5. Glacial Deposition • As a glacier melts, it creates landforms by depositing its sediment load • Till-unsorted mixture of sediment containing fragments of various sizes • Moraine-mounds of sediment at the downhill end of the glacier and along its side • Long Island is a glacial moraine

  6. Till and Moraines

  7. Wind Deposition • Sand dunes- large deposits of sand dropped from wind • Sand dunes can move as the wind picks up sand from the back of the dune and blows it to the front

  8. Sand Dunes

More Related