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Kepulauan Solomon · Stratovolkan

Simbo

Tipe
Stratovolkan
Ketinggian
335 m
Letusan terakhir
1910
The saltwater Lake Ove in the foreground is seen from the rim of Ngusunu crater with the W coast of Simbo Island in the background. Simbo is a small island in the western Solomon Islands with three truncated andesitic volcanic centers. Indigenous people’s accounts told of the explosive enlargement of the Ngusunu explosion crater along the SW coast of the island one to two generations prior to 1955 and probably after 1882. Press reports mentioned an eruption at Simbo in the early 1900s.
The saltwater Lake Ove in the foreground is seen from the rim of Ngusunu crater with the W coast of Simbo Island in the background. Simbo is a small island in the western Solomon Islands with three truncated andesitic volcanic centers. Indigenous people’s accounts told of the explosive enlargement of the Ngusunu explosion crater along the SW coast of the island one to two generations prior to 1955 and probably after 1882. Press reports mentioned an eruption at Simbo in the early 1900s. · Foto: Photo by Chris Lyne, 2005.
Tipe
Stratovolkan
Negara
Kepulauan Solomon
Wilayah
Pasifik Barat Daya / Solomon Volcanic Province
Ketinggian
335 m
Koordinat
-8.292, 156.520
Letusan terakhir
1910
Kondisi tektonik
Zona subduksi / Ketebalan kerak tidak diketahui
Bentuk lahan
Komposit
Batuan utama
Andesit / Andesit basaltik

Ringkasan geologi

Teks asli bahasa Inggris

Simbo is a small island in the western Solomons with three truncated andesitic volcanic centers. The only Potassium-Argon date (2.3 +/- 1 million years ago from Mount Patukio) suggests a Pliocene-to-Pleistocene age for the island (Solomon Islands Geological Survey, 1982).

Kutipan dari Global Volcanism Program, Smithsonian Institution · Baca ringkasan lengkap di GVP →

Ringkasan Wikipedia

Ringkasan Inggris

Simbo is an island in Western Province, Solomon Islands.

Wikipedia · CC BY-SA · Lanjutkan membaca di Wikipedia bahasa Inggris →

Riwayat letusan

1 tercatatGlosarium

Ringkasan catatan

Letusan terkonfirmasi
1
Letusan tidak pasti
0
Rentang catatan terkonfirmasi
1910 (±10 tahun) – 1910
Letusan terkonfirmasi terbesar
Tidak ada VEI tercatat
Letusan terkonfirmasi sejak 1900
1
Ringkasan (VEI dari waktu ke waktu)
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1910~1910 · 1 letusan · VEI maks. ?19101910191119111911

Garis waktu rinci

  1. 1910 (±10 tahun)VEI ?Perkiraan geologi
    1910-07-02 – akhir tidak diketahui
    Ngusuna crater?

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