Loess, a wind-deposited silt eroded from glacial sediments, has shaped blufflands like those above the Illinois River due to its accumulation in the Terraces region.
Loess is wind-deposited silt eroded from glacial sediments. It has contributed to the creation of blufflands in the Terraces region, such as those found above the Illinois River. The accumulation of loess along riverbanks has shaped distinctive landforms in various regions.
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