Lava Glacier
| Lava Glacier | |
|---|---|
  Lava Glacier  Lava Glacier | |
| Type | Mountain glacier |
| Location | Mount Adams, Yakima County, Washington, USA |
| Coordinates | 46°13′40″N 121°29′34″W / 46.22778°N 121.49278°W[1] |
| Area | 0.67 km2 (0.26 sq mi) in 2006[2] |
| Length | 0.75 mi (1.21 km) |
| Terminus | Talus |
| Status | Retreating |
Lava Glacier is located on the north slopes of Mount Adams a stratovolcano in Gifford Pinchot National Forest in the U.S. state of Washington.[3] The glacier descends from approximately 10,000 ft (3,000 m) to a terminus near 7,800 ft (2,400 m).[3] Lava Glacier has been in a general state of retreat for over 100 years and lost 74 percent of its surface area between 1904 and 2006.[2]
Lava Glacier was named by Harry Fielding Reid during his survey of Mount Adams' glaciers with C. E. Rusk in 1901.[4]
See also
[edit]References
[edit]- ^ "Lava Glacier". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2012-11-11.
- ^ a b Sitts, Danielle; Andrew G. Fountain; Matthew J. Hoffman (2010). "Twentieth Century Glacier Change on Mount Adams, Washington, USA" (pdf). Northwest Science. 84 (4). Northwest Scientific Association: 378–385. doi:10.3955/046.084.0407. Retrieved 2012-11-11.
- ^ a b Mount Adams East, WA (Map). TopoQwest (United States Geological Survey Maps). Retrieved 2012-11-11.
- ^ Rusk, Claude Ewing (1978) [1924]. Tales of a Western Mountaineer (1st ed.). Seattle, Washington: The Mountaineers. ISBN 0-916890-62-7. LCCN 78054427. OCLC 4667368. OL 11004497M. Retrieved March 29, 2016.