Dictionary.com
Thesaurus.com

erosion surface

American  

noun

Geology.
  1. an eroded land surface, especially one that is nearly flat and featureless.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

There is practically none of it near the present erosion surface; but it appears in one part of the district near an older erosion surface covered by Cambrian sediments, suggesting a different climatic condition at that time.

From Project Gutenberg

This process has been related not only to the present erosion surface, but to older surfaces now partly buried under later rocks.

From Project Gutenberg

Where the old erosion surface roughly coincides with the present erosion surface, the deposits follow more or less the topography.

From Project Gutenberg

Where the old erosion surface pitches below later sediments, the ores pitch with it, and therefore do not follow the present topography.

From Project Gutenberg

They vary with the climatic conditions which obtain on the erosion surface.

From Project Gutenberg