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Marble Mountain (Alaska)

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Mountain in Alaska, United States
Marble Mountain
Marble Mountain, northeast aspect
Highest point
Elevation3,366 ft (1,026 m)
Prominence566 ft (173 m)
Parent peakPeak 3390
Isolation1.08 mi (1.74 km)
Coordinates58°38′27″N 136°18′20″W / 58.64083°N 136.30556°W / 58.64083; -136.30556
Geography
Marble Mountain is located in AlaskaMarble MountainMarble MountainLocation of Marble Mountain in Alaska
CountryUnited States
StateAlaska
Census AreaHoonah–Angoon
Protected areaGlacier Bay National Park
Parent rangeFairweather Range
Saint Elias Mountains
Topo mapUSGS Mount Fairweather C-1

Marble Mountain is a 3,366-foot (1,026-meter) mountain summit located in the Fairweather Range of the Saint Elias Mountains, in southeast Alaska. The peak is situated in Glacier Bay National Park and Preserve at the entrance to Geikie Inlet, 68 mi (109 km) west-northwest of Juneau, and 10.7 mi (17 km) east-northeast of Blackthorn Peak. Although modest in elevation, relief is significant since the mountain rises up from tidewater in Shag Cove in less than one mile. The mountain's name was in local use as reported by the United States Geological Survey in 1951. Marble Mountain can be seen from Glacier Bay which is a popular destination for cruise ships. The months May through June offer the most favorable weather for viewing and climbing Marble Mountain.

Climate

Based on the Köppen climate classification, Marble Mountain is located in a subpolar oceanic climate zone, with long, cold, wet winters, and cool summers. Weather systems coming off the Gulf of Alaska are forced upwards by the Saint Elias Mountains (orographic lift), causing heavy precipitation in the form of rainfall and snowfall. Winter temperatures can drop below 0 °F with wind chill factors below −10 °F. Precipitation runoff from the mountain drains into Glacier Bay Basin.

Gallery

  • East aspect of Marble Mountain East aspect of Marble Mountain

See also

References

  1. ^ "Marble Mountain, Alaska". Peakbagger.com. Retrieved 2020-02-08.
  2. ^ "Marble Mountain". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2020-02-08.
  3. Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11. ISSN 1027-5606.

External links

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