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EntityQ1715041· pop 22· linked from 48 articles

Also known as Jolnir

Jólnir () was formerly a volcanic island south of Iceland. It was a former vent of Surtsey, along with Syrtlingur and Surtla. It emerged from the ocean as a result of active plate tectonics between December 1965 and July 1966. Oceanic erosion cyclically wore down the new lava as it formed, and the island sank below the surface several times.

Key facts

Mountain.name
Jólnir
Mountain.photo
Jolnir Island in 1966 aerial photo.jpg
Mountain.photo_caption
Jólnir on 22 August 1966, two weeks after volcanic activity ceased
Mountain.elevation
(as an island)Below sea level (present)
Mountain.prominence
Below sea level
Mountain.location
The Atlantic Ocean's sea floor southwest of Surtsey, Iceland
Mountain.type
Volcanic island, volcanic cone
Mountain.age
Recent
Mountain.last_eruption
1966

via Wikipedia infobox

Wikidata facts

Population
0
Area
0.3
Elevation
-41
Image
Jolnir Island in 1966 aerial photo.jpg
Show 2 more facts
native label
Jólnir
Commons category
Jólnir
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Jólnir () was formerly a volcanic island south of Iceland. It was a former vent of Surtsey, along with Syrtlingur and Surtla. It emerged from the ocean as a result of active plate tectonics between December 1965 and July 1966. Oceanic erosion cyclically wore down the new lava as it formed, and the island sank below the surface several times.

It was named for Jólnir, a Norse god (usually identified as a second name for Odin).

On the map

2 mapped locations

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