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Papua Nugini · Kubah lava

Iamalele

Tipe
Kubah lava
Ketinggian
194 m
Letusan terakhir
Tidak diketahui
Late Cenozoic volcanic rocks cover much of the Kukuia Peninsula (left center) on the SW side of Fergusson Island and areas north of the peninsula. The Iamalele-Fagululu area, located north of the peninsula and south of the Mailolo metamorphic block forming the NW tip of the island, contains a series of lava domes and lava flows and abundant hot springs and fumaroles. Eight small lava domes are located near Fagululu village and around Salt Lake. Young volcanic rocks are also present on Goodenough Island (upper left).
Late Cenozoic volcanic rocks cover much of the Kukuia Peninsula (left center) on the SW side of Fergusson Island and areas north of the peninsula. The Iamalele-Fagululu area, located north of the peninsula and south of the Mailolo metamorphic block forming the NW tip of the island, contains a series of lava domes and lava flows and abundant hot springs and fumaroles. Eight small lava domes are located near Fagululu village and around Salt Lake. Young volcanic rocks are also present on Goodenough Island (upper left). · Foto: NASA Space Shuttle image STS44-83-80, 1991 (http://eol.jsc.nasa.gov/).
Tipe
Kubah lava
Negara
Papua Nugini
Wilayah
Pasifik Barat Daya / Trobriand Volcanic Province
Ketinggian
194 m
Koordinat
-9.506, 150.524
Letusan terakhir
Tidak diketahui
Kondisi tektonik
Zona subduksi / Kerak benua (> 25 km)
Bentuk lahan
Gugusan gunung api
Batuan utama
Andesit / Andesit basaltik

Ringkasan geologi

Teks asli bahasa Inggris

Multiple volcanic features and active thermal areas are located on the SW part of Fergusson Island, in the center of the D'Entrecasteaux island group.

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

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