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Gavajsko Imperatorskij hrebet golovnim chinom pidvodnij girskij hrebet u Tihomu okeani sho visochiye nad rivnem morya na Gavayah Skladayetsya z Gavajskogo hrebta i Imperatorskogo hrebta razom voni utvoryuyut velicheznu pidvodnu girsku oblast ostroviv ta pidvodnih gir atoliv milin banok j rifiv sho pryamuye z pivnichnogo zahodu na pivdennij shid pid pivnichnoyu chastinoyu Tihogo okeanu Pasmo pidvodnih gir sho mistit ponad 80 viyavlenih pidvodnih vulkaniv tyagnetsya bilsh nizh na 5800 kilometriv vid Aleutskoyi zapadini na krajnomu pivnichnomu zahodi Tihogo okeanu do gori Loyihi najmolodshogo vulkana v lancyuzi sho znahoditsya priblizno za 35 km na pivdennij shid vid ostrovu Gavayi Gavajsko Imperatorskij hrebetNazvano na chestGavayi i imperator YaponiyiKrayina SShAAdministrativna odinicyaGavayiNajvisha tochkaMauna KeaVisota nad rivnem morya4207 mDovzhina abo vidstan5800 km Gavajsko Imperatorskij hrebet u VikishovishiKoordinati 19 49 14 pn sh 155 28 04 zh d 19 82060000002777755 pn sh 155 468000000027757324 zh d 19 82060000002777755 155 468000000027757324Gavajsko Imperatorskij hrebet na tli Pivnochi Tihogo okeanu Zmist 1 Podil 2 Utvorennya 3 Div takozh 4 Primitki 5 LiteraturaPodil RedaguvatiPasmo mozhe buti rozdileno na tri chastini Po pershe Gavajskij arhipelag Navitryani ostrovi skladayetsya z ostroviv sho vhodyat do skladu amerikanskogo shtatu Gavayi Cya chastina najblizhcha do garyachoyi tochki ce vulkanichnoaktivnij region i najmolodsha chastina pasma z vikom pochinayuchi vid 400 000 rokiv 1 do 5 1 miljoniv rokiv 2 ostriv Gavayi skladayetsya z p yati vulkaniv tri z yakih Kilauea Mauna Loa i Gualalayi diyuchi Pidvodna gora Loyihi prodovzhuye zrostati v more i ye yedinim vidomim vulkanom v lancyuzi pidvodnim doshitovim vulkanom 3 Druga chastina pasma pivnichno zahidni Gavayi Pidvitryani ostrovi sho mayut vik mizh 7 2 i 27 7 mln rokiv 2 Eroziya davno zrujnuvala nadvodnu chastinu cih ostroviv i bilshist z nih ye atoli atolni ostrovi i kolishni ostrovi Ce najpivnichnishi atoli v sviti Odin z nih Kuri ye najpivnichnishim atolom v sviti 4 Najstarishoyu i najerodovanishoyu chastinoyu pasma ye Imperatorskij hrebet sho maye vik vid 39 5 do 85 miljoniv rokiv 6 Imperatorske i Gavajske pasmo utvoryuyut kut blizko 120 Cej vigin dovgo vidnosili do vidnosno raptovoyi zmini 60 v napryamku ruhu plit ale doslidzhennya provedene v 2003 roci pokazuye sho ce buv ruh samoyi garyachoyi tochki sho viklikalo vigin 7 pitannya yak i ranishe narazi obgovoryuyetsya 8 Vsi vulkani v cij chastini pasma vzhe davno znahodyatsya nizhche rivnya morya stavshi pidvodnimi goram i gajotami Pasmo pidvodnih gir prostyagayetsya do zahidnoyi chastini Tihogo okeanu i zakinchuyetsya v Kurilo Kamchatskomu zholobi v zoni subdukciyi 9 Utvorennya RedaguvatiDokladnishe Evolyuciya Gavajskih vulkanivNajdavnisha tochka Imperatorskogo hrebta pidvodna gora Detrojt maye vik 76 miljoniv rokiv Ale jmovirno Gajot Mejdzi roztashovanij na pivnich vid pidvodnoyi gori Detrojt maye bilshij vik U 1963 roci geolog Jonn Tuzo Vilson visunuv gipotezu pro pohodzhennya Gavajsko Imperatorskogo hrebta poyasnyuyuchi sho jogo bulo stvoreno garyachoyu tochkoyu yaka bula po suti stacionarnoyu i Tihookeanskoyu tektonichnoyu plitoyu sho drejfuvala v pivnichno zahidnomu napryamku zalishayuchi za soboyu vulkanichni ostrovi i pidvodni gori Pid chas ruhu okeanichnoyi kori nad Gavajskoyu garyachoyu tochkoyu plyum vivergav garyachu porodu z mantiyi Zemli Todi yak okeanichna kora ruhayetsya dali vid dzherela magmi viverzhennya vulkaniv stavali mensh chastimi i mensh potuzhnimi poki voni vreshti ne pripinyali vivergatisya Z cogo chasu eroziya vulkana i osidannya morskogo dna viklikali rujnaciyu vulkaniv spochatku do atolnih ostroviv potim atoliv she piznishe do pidvodnih gir i abo gajotiv 3 Div takozh RedaguvatiPidvodna gora Detrojt Evolyuciya Gavajskih vulkaniv Gajot Mejdzi Hrebet Kula TihookeanskijPrimitki Redaguvati Michael O Garcia Jackie Caplan Auerbanch Eric H De Carlo M D Kurz N Becker 20 veresnya 2005 Geology geochemistry and earthquake history of Lōʻ ihi Seamount Hawaiʻ i PDF This is the pre press version of a paper that was published on 2006 05 16 as Geochemistry and Earthquake History of Lōʻ ihi Seamount Hawaiʻ i s youngest volcano in Chemie der Erde Geochemistry 66 2 81 108 University of Hawaii School of Ocean and Earth Science and Technology Bibcode 2006ChEG 66 81G doi 10 1016 j chemer 2005 09 002 Procitovano 20 bereznya 2009 Pre press version Arhivovano 5 listopada 2013 u Wayback Machine a b Rubin Ken The Formation of the Hawaiian Islands Hawaii Center for Vulcanology Arhiv originalu za 9 bereznya 2008 Procitovano 18 travnya 2009 a b Evolution of Hawaiian Volcanoes Hawaiian Volcano Observatory USGS 8 veresnya 1995 Arhiv originalu za 8 lyutogo 2012 Procitovano 7 bereznya 2009 Kure Atoll Public Broadcasting System KQED 22 bereznya 2006 Arhiv originalu za 10 lipnya 2009 Procitovano 13 chervnya 2009 Sharp W D Clague DA 2006 50 Ma Initiation of Hawaiian Emperor Bend Records Major Change in Pacific Plate Motion Science 313 5791 1281 84 Bibcode 2006Sci 313 1281S PMID 16946069 doi 10 1126 science 1128489 Regelous M Hofmann A W Abouchami W Galer S J G 2003 Geochemistry of Lavas from the Emperor Seamounts and the Geochemical Evolution of Hawaiian Magmatism from 85 to 42 Ma Journal of Petrology 44 1 113 140 doi 10 1093 petrology 44 1 113 Arhiv originalu za lipen 19 2011 Procitovano 23 lipnya 2010 John Roach 14 serpnya 2003 Hot Spot That Spawned Hawaii Was on the Move Study Finds National Geographic News Arhiv originalu za 5 bereznya 2014 Procitovano 9 bereznya 2009 Sharp et al 2006 Initiation of the bend near Kimmei seamount about 50 million years ago MA was coincident with realignment of Pacific spreading centers and early magmatism in western Pacific arcs consistent with formation of the bend by changed Pacific plate motion G R Foulger Don L Anderson The Emperor and Hawaiian Volcanic Chains How well do they fit the plume hypothesis MantlePlumes org Arhiv originalu za 16 lyutogo 2012 Procitovano 1 kvitnya 2009 Literatura RedaguvatiTarduno John A et al 2003 The Emperor Seamounts Southward Motion of the Hawaiian Hotspot Plume in Earth s Mantle Science 301 5636 1064 1069 Bibcode 2003Sci 301 1064T PMID 12881572 doi 10 1126 science 1086442 Tarduno John A et al 2009 The Bent Hawaiian Emperor Hotspot Track Inheriting the Mantle Wind Science 324 50 53 Bibcode 2009Sci 324 50T doi 10 1126 science 1161256 Sharp Warren D Clague David A 2006 50 Ma initiation of Hawaiian Emperor bend records major change in Pacific Plate motion Science 313 5791 1281 1284 Bibcode 2006Sci 313 1281S PMID 16946069 doi 10 1126 science 1128489 Wilson J Tuzo 1963 A possible origin of the Hawaiian Islands Canadian Journal of Physics 41 863 870 Bibcode 1963CaJPh 41 863W doi 10 1139 p63 094 Arhiv originalu za 4 sichnya 2014 Procitovano 25 grudnya 2014 Ken Rubin The Formation of the Hawaiian Islands Arhivovano 9 bereznya 2008 u Wayback Machine USGS The long trail of the Hawaiian hotspot Arhivovano 9 lyutogo 2006 u Wayback Machine National Geographic News John Roach Hot Spot That Spawned Hawaii Was on the Move Study Finds Arhivovano 5 bereznya 2014 u Wayback Machine August 14 2003 Evolution of Hawaiian Volcanoes from the USGS The Formation of the Hawaiian Islands Arhivovano 9 bereznya 2008 u Wayback Machine with tables and diagrams illustrating the progressive age of the volcanoes Hot Spots and Mantle Plumes Otrimano z https uk wikipedia org w index php title Gavajsko Imperatorskij hrebet amp oldid 36096488