Islandia · Stratovolkan
Ketildyngja
Fremrinamar
- Tipe
- Stratovolkan
- Ketinggian
- 970 m
- Letusan terakhir
- -1200
- Tipe
- Stratovolkan
- Negara
- Islandia
- Wilayah
- Samudra Atlantik / Iceland Neovolcanic Rift Volcanic Province
- Ketinggian
- 970 m
- Koordinat
- 65.416, -16.666
- Letusan terakhir
- -1200
- Kondisi tektonik
- Zona rift / Kerak samudra (< 15 km)
- Bentuk lahan
- Komposit
- Batuan utama
- Basal / Pikrobasal
Ringkasan geologi
The Fremrinámar volcanic system, N of Askja and SE of Myvatn lake, includes the central Ketildyngja shield volcano and the Sveinar fissure swarm that extends 130 km to the north coast of Iceland. The Kerlingardyngja shield volcano to the south is early Holocene. The latest eruption produced the Burfellshraun lava flow about 3,200 years ago that covered 75 km2.
Ringkasan Wikipedia
Ringkasan InggrisFremrinámur is a volcano with a volcanic system located on the basalt plateau in Iceland. It is at the junction of the Mid-Atlantic Ridge and the Greenland–Iceland–Faeroe Ridge. It is one of five volcanic systems found in the axial rift zone in north-east Iceland. Its height is about 939 m (3,081 ft).
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Riwayat letusan
4 tercatatGlosariumGaris waktu rinci
- 1200 SMVEI ?Perkiraan geologi1200 SM – akhir tidak diketahuiKraeduborgir (Burfellshraun)
- 2300 SMVEI 0Perkiraan geologi2300 SM – akhir tidak diketahuiKetildyngja
- 4000 SMVEI 0Perkiraan geologi4000 SM – akhir tidak diketahuiKerlingardyngja
- 4050 SM (±1050 tahun)VEI ?Perkiraan geologi4050 SM – akhir tidak diketahuiSveinar (Rauduborgir) fissure
Gunung api terdekat
Tautan eksternal
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.