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Crozet hot spot

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Journal Article
Published: 01 January 2007
Bulletin of the Seismological Society of America (2007) 97 (1A): S232–S248.
... the tropical cyclone Chambo. Fine et al. (2005) used tsunami arrival times measured at tide gauges and satellite altimetry to delineate the source region of the 26 December 2004 tsunami. They found two “hot spots” of wave generation separated by about 400 km within the larger tsunami source region...
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Journal Article
Journal: Geology
Published: 01 October 2011
Geology (2011) 39 (10): 911–914.
... between 46°E and 52°20′E: interaction with the Crozet hot-spot? : Geophysical Journal International , v. 179 , p. 687 – 699 , doi:10.1111/j.1365-246X.2009.04308.x . Shaw W.J. Lin J. , 1996 , Models of ocean ridge lithospheric deformation: Dependence on crustal thickness, spreading rate...
FIGURES
Journal Article
Published: 01 May 2020
Russ. Geol. Geophys. (2020) 61 (5-6): 502–526.
... ( Romanowicz et al., 2018 ). Scale on the right shows shear velocity ( v S ) anomalies. 1 , all plumes and plume projections; 2–5 , primary ( 2 ), prominent ( 3 ), and poorly detectable ( 4 ) plumes, and those not related with hot spots ( 5 ). E-mail address: DobretsovNL@ipgg.sbras.ru (N.L...
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Journal Article
Published: 01 February 2000
Mineralogical Magazine (2000) 64 (1): 95–111.
... megaplume, The putative mantle plume beneath the Pensacola Mountains could have been distinct from one responsible for the Karoo province, but part of the same megaplume embracing several closely-spaced hot spots. We are grateful to K. Robinson for assistance with the SEM work and to S.A. Gibson...
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Series: GSA Special Papers
Published: 01 January 2007
DOI: 10.1130/2007.2430(13)
... 4. Heatflow anomaly with distance for profiles taken parallel to a hot-spot track for (A) Hawaii. (B) Crozet, (C) Cape Verde, and (D) Bermuda have no clear hotspot track, so distances for the sites are measured from the local geoid maximum in the approximate direction of the heatflow sites. Symbols...
Journal Article
Published: 01 September 2010
Russ. Geol. Geophys. (2010) 51 (9): 939–951.
.... 427A ( 6 ), 897 – 901 . Kovalenko , V.I. , Yarmolyuk , V.V. , Bogatikov , O.A. , 2009c . Regularities of spatial distribution of mantle hot spots of the modern Earth . Dokl. Earth Sci. 427A ( 6 ), 924 – 928 . Kutinov , Yu.G. , 2005 . Eco-Geodynamics of the Arctic...
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Journal Article
Published: 01 January 2001
Geological Magazine (2001) 138 (1): 1–17.
..., as well as from a number of other localities, involving 37 new age determinations. Figure 1. Index map showing the location of Marion and Prince Edward islands in relation to the Mid-Indian Ocean Ridge. Marion hot spot track (dotted line) with ages at 20 Ma intervals after Storey et al. (1995...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 12 December 2018
Lithosphere (2019) 11 (1): 21–43.
...-246X.2003.01885.x . Carbotte , S.M. , Nedimović , M.R. , Canales , J.P. , Kent , G.M. , Harding , A.J. , and Marjanović , M. , 2008 , Variable crustal structure along the Juan de Fuca Ridge: Influence of on-axis hot spots and absolute plate motions : Geochemistry...
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Series: GSA Special Papers
Published: 01 January 2007
DOI: 10.1130/2007.2430(10)
... is toward the western Pacific trenches, which is the main destination for material from the Hawaiian, Caroline, Samoa, Marquesas, and Society hot-spots. The other destination is the southern continental margin of Australia, which is also the destination for asthenosphere from plumes in the south Indian...
Journal Article
Journal: Geosphere
Published: 01 June 2017
Geosphere (2017) 13 (3): 911–949.
... in the Central Pacific Basin : Journal of Geophysical Research , v. 103 , p. 12,453 – 12,468 . Nakanishi , M. , Sager , W. , and Klaus , W. , 1999 , Magnetic lineations within Shatsky Rise, northwest Pacific Ocean: Implications for hot spot-triple junction interaction and oceanic plateau...
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Journal Article
Journal: GSA Bulletin
Published: 01 January 2013
GSA Bulletin (2013) 125 (7-8): 1053–1078.
... iron fertilization: The role of airborne volcanic ash from subduction zone and hot spot volcanoes and related iron fluxes into the Pacific Ocean : Global Biogeochemical Cycles , v. 25 , GB4001 , doi:10.1029/2009GB003761 . Olsen P.E. , 1997 , Stratigraphic record of the early Mesozoic...
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Series: GSA Special Papers
Published: 01 January 2007
DOI: 10.1130/2007.2430(04)
... orientation.) SUPERSWELL REGION The weight w is a number between 1.0 and 0.2; it is our estimate of the accuracy of the azimuth of the track of a hot-spot. The weight is based on the estimated error of the azimuth of the track (σ azim ), with downward adjustment of the weight at some tracks based...
Series: GSA Special Papers
Published: 01 January 2007
DOI: 10.1130/2007.2430(01)
...) . Figure 1. Map showing global “hot-spots” compiled using the list of forty-nine of Courtillot et al. (2003). (See commentary on this list by Anderson, 2005b). Red, yellow, and green dots indicate “hotspots” proposed to be sourced at the core-mantle boundary, the base of the upper mantle, and within...
Series: Economic Geology
Published: 01 January 2005
DOI: 10.5382/AV100.07
EISBN: 9781934969519
... in the mantle sample of kimberlites located close to the craton margins. For example, both the Crozet and Bouvet hot spots were located successively near the eastern margin of the Kaapvaal craton during the breakup of East Gondwana ( Hartnady and le Roex, 1985 ; Helmstaedt and Gurney, 1997 ). Impingement...
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