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Brennisteinsfjöll

Brennisteinsfjoll

Barisan kawah · Iceland · 610 m

The Brennisteinsfjöll volcanic system, located east of Kleifarvatn lake, consists of a 45-50 km long NE-SW trending fissure swarm, with crater rows and small shield volcanoes. Brennisteinsfjöll is seen here in an aerial view from the south with light-colored lava flows spilling over a 100 m high E-W-trending scarp from vents at least 8 km to the north. The body of water seen bottom left is the Hliðarvatn lake.
The Brennisteinsfjöll volcanic system, located east of Kleifarvatn lake, consists of a 45-50 km long NE-SW trending fissure swarm, with crater rows and small shield volcanoes. Brennisteinsfjöll is seen here in an aerial view from the south with light-colored lava flows spilling over a 100 m high E-W-trending scarp from vents at least 8 km to the north. The body of water seen bottom left is the Hliðarvatn lake. · Foto: Photo by Oddur Sigurdsson, 1983 (Icelandic National Energy Authority).
Tipe
Barisan kawah
Negara
Iceland
Wilayah
Atlantic Ocean Volcanic Regions / Iceland Neovolcanic Rift Volcanic Province
Ketinggian
610 m
Koordinat
63.933, -21.783
Letusan terakhir
1341
Kondisi tektonik
Rift zone / Oceanic crust (< 15 km)
Bentuk lahan
Cluster
Batuan utama
Basalt / Picro-Basalt
Ringkasan geologi

The Brennisteinsfjöll volcanic system, located east of Kleifarvatn lake, consists of a series of NE-SW-trending crater rows and small shield volcanoes. Postglacial and historical basaltic lavas cover a wide area. An eruption in 1000 CE was dated by its occurrence at the time of a meeting of the Icelandic outdoor parliament at Thingvellier. The most recent eruption took place in the 14th century.

Ringkasan Wikipedia

Ringkasan Inggris

Brennisteinsfjöll is a minor volcanic system, with crater rows and small shield volcanoes on the Reykjanes Peninsula in southwest Iceland.

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Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
9000 BCE~8655 BCE · 1 letusan · VEI maks. 02795 BCE~2451 BCE · 1 letusan · VEI maks. 01072 BCE~727 BCE · 1 letusan · VEI maks. 2652~996 · 3 letusan · VEI maks. 2996~1341 · 3 letusan · VEI maks. 29000 BCE6587 BCE3829 BCE1417 BCE996

Garis waktu rinci

  1. 1341 (±1 tahun)VEI 2Teramati
    1341 – Berlangsung
    Grafeldur (Selvogshraun)
  2. 1200VEI 2Perkiraan geologi
    1200 – Berlangsung
    Kongsfell
  3. 1000VEI 0Teramati
    1000-06-25 – Berlangsung
    Eldborg at Lambafell
  4. 950VEI 2Perkiraan geologi
    950 – Berlangsung
    Rjupnadyngjur
  5. 910 (±75 tahun)VEI 2Perkiraan geologi
    910 – Berlangsung
    Kista (Breiddalshraun)
  6. 875 (±50 tahun)VEI 2Perkiraan geologi
    875 – Berlangsung
    Tvibollar
  7. 1040 SM (±75 tahun)VEI 2Perkiraan geologi
    BCE 1040 – Berlangsung
    Eldborg at Brennisteinsfjöllum
  8. 2660 SM (±75 tahun)VEI 0Perkiraan geologi
    BCE 2660 – Berlangsung
    Leitin
  9. 9000 SMVEI 0Perkiraan geologi
    BCE 9000 – Berlangsung
    Heidin Há

Tautan eksternal

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.