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Monowai volcanic center

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Journal Article
Journal: Economic Geology
Published: 01 December 2012
Economic Geology (2012) 107 (8): 1669–1694.
...; Christian Timm; Ian J. Graham; Ian C. Wright Abstract The Monowai volcanic center is located at the midpoint along the ∼2,530-km-long Tonga-Kermadec arc system. The Monowai volcanic center is comprised of a large elongate caldera (Monowai caldera area ∼35 km 2 ; depth to caldera floor 1,590 m), which has...
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Location and tectonic setting of the <span class="search-highlight">Monowai</span> <span class="search-highlight">volcanic</span> <span class="search-highlight">center</span> at the norther...
Published: 01 December 2012
Fig. 1 Location and tectonic setting of the Monowai volcanic center at the northern end of the Kermadec arc. Map shows the hydrothermally active submarine volcanic centers (red dots).
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Bathymetric map of <span class="search-highlight">Monowai</span> <span class="search-highlight">volcanic</span> <span class="search-highlight">center</span>, showing the locations of TV Gra...
Published: 01 December 2012
Fig. 2 Bathymetric map of Monowai volcanic center, showing the locations of TV Grabs (TVG), CDTO tow-yos, and vertical casts. Bathymetry collected by Simrad EM300 on the R/V Tangaroa in 2004. Light-gray dashed lines are the outlines of the two caldera structures, as identified by Graham et al
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Particle plume distributions at <span class="search-highlight">Monowai</span> <span class="search-highlight">volcanic</span> <span class="search-highlight">center</span> during the NZAPLUME...
Published: 01 December 2012
Fig. 3 Particle plume distributions at Monowai volcanic center during the NZAPLUME III survey in 2004. The saw-toothed tow-path of the CTDO during tow-yos is shown (light gray lines). Locations of the tow-yos are shown in Figure 2 . The ΔNTU scale applies to all panels. A. NW-SE profile between
Image
Particle plume distributions at <span class="search-highlight">Monowai</span> <span class="search-highlight">volcanic</span> <span class="search-highlight">center</span> during the NZAPLUME...
Published: 01 December 2012
Fig. 3 Particle plume distributions at Monowai volcanic center during the NZAPLUME III survey in 2004. The saw-toothed tow-path of the CTDO during tow-yos is shown (light gray lines). Locations of the tow-yos are shown in Figure 2 . The ΔNTU scale applies to all panels. A. NW-SE profile between
Image
Light scattering sensor (LSS) and pH vs. depth for the vertical casts and t...
Published: 01 December 2012
Fig. 4 Light scattering sensor (LSS) and pH vs. depth for the vertical casts and tow-yos over the Monowai volcanic center. A. All LSS data. B. All pH data. C. Zoom to better show the caldera plume. Key features are that shallow samples from the cone (<100 m) have large shifts in LSS (up to 5 V
Journal Article
Journal: Economic Geology
Published: 01 December 2012
Economic Geology (2012) 107 (8): 1521–1525.
.... Lupton J.E. Hannington M.D. Gibson H.L. Massoth G.J. Embley R.W. Chadwick W.W. Jr. Clark M.R. Timm C. Graham I.J. Wright I.C. , 2012 , Submarine magmatic-hydrothermal systems at the Monowai volcanic center, Kermadec arc : Economic Geology , v. 107 , p. 1669...
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Location of Rumble II West Volcano in the southern portion of the ∼2,500-km...
Published: 01 December 2012
Fig. 1 Location of Rumble II West Volcano in the southern portion of the ∼2,500-km-long Kermadec-Tonga arc, extending NE of New Zealand toward Samoa. Also shown are other volcanic centers referred to in the text including Clark volcano, Brothers caldera, Monowai, Volcano 19, and Volcano 1. CLSC
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Figure 1. Regional bathymetry of Tonga arc and adjacent Lau backarc basin s...
Published: 01 June 2006
—Northwestern Lau spreading center, CLSC—Central Lau spreading center, ELSC—Eastern Lau spreading center, VFR—Valu Fa Ridge, M—Monowai, R—Raoul, Mc—Macauley, C—Curtis, B—Brothers, TVZ—Taupo Volcanic Zone
Journal Article
Journal: Economic Geology
Published: 01 December 2012
Economic Geology (2012) 107 (8): 1527–1538.
... al., 2008 ), with Clark ( de Ronde et al., 2003 ), Brothers ( de Ronde et al., 2005 , 2011 ), and Rumble II West ( de Ronde, 2006 ; Leybourne et al., 2012a ) being host to VMS mineralization. Monowai is the most volcanically active center and hosts the most extensive hydrothermal activity...
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Journal Article
Journal: Economic Geology
Published: 01 December 2012
Economic Geology (2012) 107 (8): 1649–1668.
...Fig. 1 Location of Rumble II West Volcano in the southern portion of the ∼2,500-km-long Kermadec-Tonga arc, extending NE of New Zealand toward Samoa. Also shown are other volcanic centers referred to in the text including Clark volcano, Brothers caldera, Monowai, Volcano 19, and Volcano 1. CLSC...
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Journal Article
Journal: Geology
Published: 01 March 2013
Geology (2013) 41 (3): 381–382.
... center had been forecast, based on detailed monitoring following its eruption in 1998 ( Chadwick et al., 2012 ). Active Vailuluù Seamount close to the Samoa hot spot (present depth 590 m) is growing so fast that it may reach the surface within decades ( Staudigel et al., 2006 ). The 2011–2012...
Journal Article
Journal: Geology
Published: 01 January 2012
Geology (2012) 40 (1): 51–54.
... colors show negative depth changes (material removed). Areas of small apparent depth changes outside center of map are artifacts and are omitted from volume calculations. Red dots in B show locations of instrument moorings deployed in April 2009. Landslide destroyed three of the four moorings and only...
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Journal Article
Journal: Geology
Published: 01 March 2013
Geology (2013) 41 (3): 355–358.
... volume ( Gee et al., 2001 ). These embayments are separated by three topographically elevated volcanic rift zones ( Carracedo, 1994 ) defined by fissuring, faulting, and aligned eruptive centers, which continue offshore. The submarine extension of the southern ridge ( Fig. 1B ) consists of narrow...
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Journal Article
Journal: Economic Geology
Published: 01 November 2023
Economic Geology (2023) 118 (7): 1563–1576.
.... , Graham , I.J. , and Wright , I.C. , 2012 , Submarine magmatic-hydrothermal systems at the Monowai Volcanic Center , Kermadec Arc: Economic Geology , v. 107 , p. 1669 – 1694 . Lupton , J. , Butterfield , D. , Lilley , M. , Evans , L. , Nakamura , K.I. , Chadwick , W...
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Journal Article
Published: 01 December 1998
Journal of the Geological Society (1998) 155 (6): 1037–1053.
... and Reactor Centre, East Kilbride, Glasgow G75 0QF, UK and Division of Earth Sciences Department of Geography, University of Glasgow , Glasgow, G12 8QQ, UK 6 Present address: Department of Geological and Environmental Sciences, Stanford University, CA 94305–2215, USA 6 11 1997 16 4 1998...
Journal Article
Journal: Geology
Published: 01 June 2006
Geology (2006) 34 (6): 453–456.
...—Northwestern Lau spreading center, CLSC—Central Lau spreading center, ELSC—Eastern Lau spreading center, VFR—Valu Fa Ridge, M—Monowai, R—Raoul, Mc—Macauley, C—Curtis, B—Brothers, TVZ—Taupo Volcanic Zone ...
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Journal Article
Journal: Economic Geology
Published: 01 January 2014
Economic Geology (2014) 109 (1): 1–9.
.... Walker S.L. Butterfield D.A. Resing J.A. Lupton J.E. Hannington M.D. Gibson H.L. Massoth G.J. Embley R.W. Chadwick W.W. Jr. Clark M.R. Timm C. Graham I.J. Wright I.C. , 2012 , Submarine magmatic-hydrothermal systems at the Monowai volcanic center...
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Journal Article
Published: 11 June 2021
Geochemistry: Exploration, Environment, Analysis (2021) 21 (3): geochem2020-043.
...-hydride-generation inductively-coupled-plasma mass spectrometry . Journal of Analytical Atomic Spectroscopy , 21 , 41 – 49 , https://doi.org/10.1039/B501704A Leybourne , M.I. , Schwarz-Schampara , U. et al. 2012 . Submarine magmatic-hydrothermal systems at the Monowai Volcanic Centre...
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Journal Article
Journal: Economic Geology
Published: 01 December 2012
Economic Geology (2012) 107 (8): 1557–1570.
... centered at 34°52.5' E, 179°4.0' S along the southern Kermadec frontal magmatic arc ( Fig. 1 ). This volcanic edifice has a quasirectangular base approximately enclosed by the 2,000-m contour with its long axis oriented NW-SE ( Figs. 1 , 2 ). The regional bathymetry suggests that Brothers may have begun...
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