Gunung Hunga Tonga

Hunga Tonga–Hunga Haʻapai
Gambar Sentinel-2 Hunga Tonga–Hunga Haʻapai ring Januari 2017.
Peta
Titik pinih duur
Tegeh114 méter (374 ft)[1]
Rumasuk ring lisLis gunung marapi ring Tonga
Koordinat20°32′10″S 175°22′55″W / 20.536°S 175.382°W / -20.536; -175.382 
Géograpi
GenahKapuloan Tonga
Géologi
Jenis gununggunung marapi sor segara
Letusan pinih untatJanuari 2022 (kantun)

Hunga Tonga–Hunga Haʻapai inggih punika nusa gunung marapi sané magenah sawatara 30 km (19 mi) [2] kelod-kelod kangin nusa Fonuafoʻou ring Tonga. Gunung marapi puniki pahan saking Tonga sané sanget aktif–Kepuloan Kermadec busur vulkanik, satunggil wawengkon subduksi sané ngapentang saking Selandia Anyar kalér-kalér kangin ngantos Fiji.[3][4] Punika magenah ring 100 km (62 mi) duur wawengkon séismik sané sanget aktip.[4][5] busur nusa kawentuk ring wates konvergén ring dija Lémpéng Pasifik nunceb ring sor Lémpéng Indo-Australia.[5][6][7]

Pustaka

  1. ↑ "Hunga Tonga–Hunga Ha'apai". Global Volcanism Program. Smithsonian Institution. Kaaksés 2021-01-15.
  2. ↑ "New island 'now home to flowers and owls'". BBC News (ring Inggris). 2019-02-07. Kaaksés 2020-08-19.
  3. ↑ Clift, Peter D.; Rose, Estelle F.; Shimizu, Nobumichi; Layne, Graham D.; Draut, Amy E.; and Regelous, Marcel. "Tracing the Evolving Flux From the Subducting Plate in the Tonga-Kermadec Arc System Using Boron in Volcanic Glass." Geochimica et Cosmochimica Acta. 65:19 (October 2001). doi:10.1016/S0016-7037(01)00670-6
  4. ↑ 4,0 4,1 Gupta, Alok K. Igneous Rocks. Mumbai, India: Allied Publishers, 1998. ISBN 81-7023-784-X
  5. ↑ 5,0 5,1 Ewart, A.; Bryan, W.B.; and Gill, J.B. "Mineralogy and Geochemistry of the Younger Volcanic Islands of Tonga, S.W. Pacific." Journal of Petrology. 14:3 (1973). doi:10.1093/petrology/14.3.429
  6. ↑ Ewart, A. "A Petrological Study of the Younger Tongan Andesites and Dacites, and the Olivine Tholeiites of Niua Fo'ou Island, S. W. Pacific." Contributions to Mineralogy and Petrology. 58:1 (January 1976) doi:10.1007/BF00384740
  7. ↑ Hawkesworth, C.J.; Turner, S.P.; McDermott, F.; Peate, D.W.; and van Calsteren, P. "U-Th Isotopes in Arc Magmas: Implications for Element Transfer from the Subducted Crust." Science. 276:5312 (April 25, 1997). doi:10.1126/science.276.5312.551