Loess and Eolian dust refer to silt-sized material deposited on the Earth surface by the surface winds. These deposits provide some of the most dramatic examples of changes in climate and the effect of processes that shape the landscape. Successive layers are often analyzed to provide a history of the winds and surficial processes through time. |
http://www.ncdc.noaa.gov/paleo/loess.html Downloaded Monday, 22-Sep-2008 11:06:25 EDT Last Updated Friday, 14-Apr-2006 13:02:03 EDT by paleo@noaa.gov Please see the Paleoclimatology Contact Page or the NCDC Contact Page if you have questions or comments. |