Meanings (ES + gloss)
esker
A long, narrow, sinuous ridge created by deposits from a stream running beneath a glacier.
Another objection to the tunnel-valley interpretation comes from a comparison with eskers.[…]The esker rivers and the tunnel-channel rivers of Wisconsin therefore seem to have been…
Another unusual ice-contact feature is an esker, a long, narrow, steep-sided ridge of glaciofluvial sand and gravel inhabiting a glaciated area. Eskers tend to follow valleys and l…
Phrases
No hay frases