Hanging glacier

A hanging glacier originates high on the wall of a glacial valley and descends only part of the way to the surface of the main glacier and abruptly stops, typically at a cliff.[1] Avalanching and icefalls are the mechanisms for ice and snow transfer to the valley floor below.[1]

A hanging glacier on Mount Shuksan.

Rock and icefall from a hanging glacier was responsible for triggering the Kolka-Karmadon rock ice slide in 2002, which killed 125 people.[2]

References

  1. "Glossary of Glacier Terminology". United States Geological Survey.
  2. Lindsey, Rebecca. "Collapse of the Kolka Glacier". Earth Observatory. NASA.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.