Tindfjallajökull

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Tindfjallajökull
File:Tindfjallajökull from aeroplane.jpg
Highest point
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Geography
Location Iceland
Parent range Mid-Atlantic Ridge
Geology
Mountain type Stratovolcano
Last eruption Possibly Holocene

Tindfjallajökull is a stratovolcano in the south of Iceland.[1] It has erupted rocks of basaltic to rhyolitic composition, and a 5-km-wide caldera was formed during the eruption of the 54,000-year-old Thórsmörk Ignimbrite. It is capped by a glacier of 19 km².[2] Its highest peak is Ýmir (1462m),[2][3] which takes its name from the giant Ýmir of Norse mythology. The most recent eruption was at an unknown time in the Holocene.[1]

The name means "Tindfjöll glacier". Tindfjöll ("peak mountains") is a ridge that extends to the south of the glacier.

The rivers that flow from the glacier are Hvítmaga to the north-east, Gilsá to the south, Þórólfsá to the south-west, Valá to the north-west and Blesá to the north. Hvítmaga, Gilsá and Þórólfsá drain into Markarfljót while Valá and Blesá drain into Eystri Rangá.

See also

References

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External links

  1. 1.0 1.1 Lua error in package.lua at line 80: module 'strict' not found.
  2. 2.0 2.1 National Land Survey of Iceland (Icelandic)
  3. nat.is - Tindfjallajökull