Rumble IV Seamount
Rumble IV
Stratovolkan · New Zealand · 500 m (bawah laut)
- Tipe
- Stratovolkan
- Negara
- New Zealand
- Wilayah
- Tonga-Kermadec Volcanic Regions / Southern Kermadec Volcanic Arc
- Ketinggian
- 500 m (bawah laut)
- Koordinat
- -36.130, 178.050
- Letusan terakhir
- Tidak diketahui
- Kondisi tektonik
- Subduction zone / Oceanic crust (< 15 km)
- Bentuk lahan
- Composite
- Batuan utama
- Andesite / Basaltic Andesite
Ringkasan geologi
The submarine Rumble IV volcano was thought to have been active from April to December 1966, based on hydrophone signals (Kibblewhite, 1967), but later evidence indicated that the hydrophone array had been damaged and the signals originated from Rumble III (Hall, 1985). Fresh, glassy andesitic lava was dredged from the summit in 1992 during a New Zealand Oceanographic Institute cruise, and gas bubbles were acoustically detected rising from Rumble IV.
Riwayat letusan
Garis waktu rinci
Tidak ada catatan letusan.
Tautan eksternal
- Belum ada di Wikipedia (Bahasa Indonesia). Anda dapat berkontribusi di Wikidata.
- 🔗 Halaman asli Smithsonian GVP
⚠ Untuk referensi saja. Bukan untuk tanggap darurat.