 | de Ronde, C. E. J., Hein, J. R., Butterfield, D. A. (2014) Metallogenesis and Mineralization of Intraoceanic Arcs II: The Aeolian, Izu-Bonin, Mariana, and Kermadec Arcs, and the Manus Backarc Basin--Introduction. Economic Geology, 109 (8) 2073-2077 doi:10.2113/econgeo.109.8.2073 | Journal (article/letter/editorial) | | Arcs II: The Aeolian, Izu-Bonin, Mariana, and Kermadec Arcs, and the Manus Backarc Basin—Introduction...3University Science, P.O. Box 30-368, Lower Hutt, New Zealand Geological Survey, 400 Natural Bridges Dr.,...centers is 1.9/100 km. An equal length of the Tonga-Kermadec arc holds fewer volcanic centers at 2.9/100 km...Palinuro, 3 = Bonin Islands, 4 = East Diamante, 5 = SuSu Knolls, 6 = PACMANUS, 7 = Clark. and expand on...in those two issues related exclusively to the Kermadec arc with those appearing in Embley et al. (2008) |  | de Ronde, C. E. J., Walker, S. L., Ditchburn, R. G., Tontini, F. C., Hannington, M. D., Merle, S. G., Timm, C., Handler, M. R., Wysoczanski, R. J., Dekov, V. M., Kamenov, G. D., Baker, E. T., Embley, R. W., Lupton, J. E., Stoffers, P. (2014) The Anatomy of a Buried Submarine Hydrothermal System, Clark Volcano, Kermadec Arc, New Zealand. Economic Geology, 109 (8) 2261-2292 doi:10.2113/econgeo.109.8.2261 | Journal (article/letter/editorial) | | Submarine Hydrothermal System, Clark Volcano, Kermadec Arc, New Zealand C.E.J. de Ronde,1,† S.L. Walker...Drive, Avalon, PO Box 30-368, Lower Hutt 6315, New Zealand Marine Environmental Laboratory, National Oceanic...Victoria University of Wellington, Wellington 6012, New Zealand 6 National Institute of Water and Atmospheric...Atmospheric Research, PO Box 14-901, Wellington, New Zealand 7 IFREMER, Centre de Brest, Department of Marine Geosciences...2 Pacific Abstract Clark volcano of the Kermadec arc, northeast of New Zealand, is a large stratovolcano |  | | Conference Proceedings | | Antalya, Turkey, 24-29 April 2005 Clark Volcano Dredged Samples, Kermadec Trench; Mineralogy, Fluid Inclusions...Street, University of Auckland; 92109 – Auckland, New Zealand. prl.browne@auckland.ac.nz 3 Dpt. of Geology...Salamanca. Spain. crecio@usal.es Keywords: Kermadec Ridge, Clark Volcano, Sr-barite, fluid inclusions, sulphur...offshore region of New Zealand, at least 94 submarine volcanoes occur in the Southern Kermadec Arc-Havre Backarc...al., 1999a; Wright et al., 2002). ABSTRACT Clark Volcano is a recently discovered volcanic edifice located |  | | Journal (article/letter/editorial) | | hydrothermal sulfide mineralization from southern Kermadec arc volcanoes (SW Pacific) I.C. Wright a a,Ł...Research (NIWA), PO Box 14-901, Wellington, New Zealand b Institute of Geological and Nuclear Sciences...Sciences (IGNS), PO Box 31-312, Lower Hutt, New Zealand c Department of Geochemistry, Geological Survey of...University of Wellington, PO Box 600, Wellington, New Zealand Received 2 April 1998; revised version received...southern Kermadec frontal arc volcanoes (Brothers and Rumble II West) of the ¾1200 km long, Kermadec–Havre |  | de Ronde, Cornel E., Faure, Kevin, Bray, Colin J., Chappell, Debra A., Wright, Ian C. (2003) Hydrothermal fluids associated with seafloor mineralization at two southern Kermadec arc volcanoes, offshore New Zealand. Mineralium Deposita, 38 (2) 217-233 doi:10.1007/s00126-002-0305-4 | Journal (article/letter/editorial) | | mineralization at two southern Kermadec arc volcanoes, offshore New Zealand Received: 12 September 2001...West volcanoes of the southern Kermadec frontal arc, northeast of New Zealand. Both are caldera-forming volcanoes...(chalcopyrite–pyrite–barite ± galena) and to a lesser extent, Zn–Fe–Ba ± Pb (sphalerite–pyrite–barite ± galena)...mechanisms responsible for gold deposition at the Kermadec vent sites. This was achieved by mixing the hydrothermal...Keywords Fluid inclusions Æ Kermadec arc Æ Massive sulfides Æ New Zealand Æ Seafloor mineralization Editorial |  | | Journal (article/letter/editorial) | | of meters, especially near sheltered coasts and islands (Brenchley, 1989; Cheel and Leckie, 1993; Johnson...number of sites is rapidly increasing with several new systems being discovered every year, the known occurrences...deposits. Brothers volcano is one of many frontal volcanic edifices along the Kermadec arc and is host to...sulfide mineralization on an intraoceanic arc volcano (de Ronde et al., 2005). A large zone of discontinuous...including pyritic stockwork breccia, massive pyrite and pyrite-anhydrite breccia, and fragments of black |  | | Journal (article/letter/editorial) | | BARRY GNS Science, PO Box 31-312, Lower Hutt, New Zealand Abstract 238U 232Th Radiometric dating methods...from hydrothermal sites at volcanoes along the Kermadec and Mariana intraoceanic arcs. The activity ratios...implies that the residence time for Ba and Ra in the volcano would be less than ~35 years, considering the half-life...shows VMS chimneys have been forming at Brothers volcano for at least 1,000 years. The supply of Ba and...sites at Brothers and Clark volcanoes (Kermadec arc) and East Diamante volcano (Mariana arc) to check |  | | Journal (article/letter/editorial) | | Ronde GNS Science, PO Box 31-312, Lower Hutt, New Zealand Abstract Samples of chimneys (black smokers)...sea-floor mineralization overprinted (crosscut) by new. In many cases, the 226Ra/Ba dating did not provide...fields at Brothers and Clark volcanoes of the Kermadec arc, and East Diamante volcano of the Mariana arc...226Ra/Ba values for a set of samples from Brothers volcano deviating little more than the errors due to counting...values from modern bariterich mineralization at Clark volcano fluctuated well beyond the estimated errors |  | Yeats, C. J., Parr, J. M., Binns, R. A., Gemmell, J. B., Scott, S. D. (2014) The SuSu Knolls Hydrothermal Field, Eastern Manus Basin, Papua New Guinea: An Active Submarine High-Sulfidation Copper-Gold System. Economic Geology, 109 (8) 2207-2226 doi:10.2113/econgeo.109.8.2207 | Journal (article/letter/editorial) | | Knolls Hydrothermal Field, Eastern Manus Basin, Papua New Guinea: An Active Submarine High-Sulfidation Copper-Gold...Resource Engineering, P.O. Box 136, North Ryde, New South Wales, Australia 1670 3 Research 4 ARC 5 Marine...South Su, are characterized by an assemblage of pyrite-(fukuchilite)-enargite ± covellite-chalcopyrite...hydrothermal system. Furthermore, the sulfide assemblage pyrite-enargite (±covellite-chalcopyrite) observed at...opening backarc basin in the Bismarck Sea, Papua New Guinea (PNG; Fig. 1). Significant hydrothermal activity |  | Berkenbosch, H. A., de Ronde, C. E. J., Gemmell, J. B., McNeill, A. W., Goemann, K. (2012) Mineralogy and Formation of Black Smoker Chimneys from Brothers Submarine Volcano, Kermadec Arc. Economic Geology, 107 (8) 1613-1633 doi:10.2113/econgeo.107.8.1613 | Journal (article/letter/editorial) | | Black Smoker Chimneys from Brothers Submarine Volcano, Kermadec Arc H. A. BERKENBOSCH,†,1 C.E.J. DE RONDE...Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand Science Laboratory, University of Tasmania,...caldera volcano is a submarine volcano of dacitic composition, located on the Kermadec arc, New Zealand...refining results in a chalcopyrite-rich core with pyrite/marcasite and sphalerite occurring predominantly...immediately below, the sea floor. Submarine arc volcano hydrothermal systems, in particular, are considered |  | de Ronde, C. E. J., Hannington, M. D., Stoffers, P., Wright, I. C., Ditchburn, R. G., Reyes, A. G., Baker, E. T., Massoth, G. J., Lupton, J. E., Walker, S. L., Greene, R. R., Soong, C. W. R., Ishibashi, J., Lebon, G. T., Bray, C. J., Resing, J. A. (2005) Evolution of a Submarine Magmatic-Hydrothermal System: Brothers Volcano, Southern Kermadec Arc, New Zealand. Economic Geology, 100 (6) 1097-1133 doi:10.2113/gsecongeo.100.6.1097 | Journal (article/letter/editorial) | | Magmatic-Hydrothermal System: Brothers Volcano, Southern Kermadec Arc, New Zealand C. E. J. DE RONDE,† Institute...Nuclear Sciences, P.O. Box 31-312, Lower Hutt, New Zealand M. D. HANNINGTON, Department of Earth Sciences...Atmospheric Research, P.O. Box 14-901, Wellington, New Zealand R. G. DITCHBURN, A. G. REYES, Institute of Geological...Nuclear Sciences, P.O. Box 31-312, Lower Hutt, New Zealand E. T. BAKER, Pacific Marine Environmental Laboratory...Nuclear Sciences, P.O. Box 31-312, Lower Hutt, New Zealand J. E. LUPTON, Pacific Marine Environmental Laboratory |  | | Journal (article/letter/editorial) | | Gracefield Road, Gracefield, Lower Hutt 5010, New Zealand Abstract The geochronology of seafloor hydrothermal...eastern Manus back-arc basin, Bismarck Sea, Papua New Guinea, has been established using the 228Th/228Ra...intraoceanic arcs such as the Kermadec volcanic arc at Brothers and Clark volcanoes (de Ronde et al., 2005...et al., 2012) and Mariana arc at East Diamante volcano (Ditchburn et al., 2012). To our knowledge apart...back-arc basin of the Bismarck Sea, offshore Papua New Guinea (Fig. 1), have been the target of recent industry |  | Fouquet, Y., Pelleter, E., Konn, C., Chazot, G., Dupré, S., Alix, A.S., Chéron, S., Donval, J.P., Guyader, V., Etoubleau, J., Charlou, J.L., Labanieh, S., Scalabrin, C. (2018) Volcanic and hydrothermal processes in submarine calderas: The Kulo Lasi example (SW Pacific) Ore Geology Reviews, 99. 314-343 doi:10.1016/j.oregeorev.2018.06.006 | Journal (article/letter/editorial) | | N-S oriented Alofi ridge. In 2010, the active volcano Kulo Lasi, which represents the most recent volcanic...volcanic zone. Kulo Lasi is a 20 km diameter shield volcano that rises 400 m above the seafloor. It is composed...distinguished at Kulo Lasi caldera. In stage 1, the shield volcano is built. Annular reverse faults develop at the...lowtemperature Fe/Mn mineralization at the summit of the volcano. During stage 2, the caldera collapse, gradually...estimated to be 1.6 km. Annular dykes feeding the new lava flows are controlled by the deep reverse faults |  | Berkenbosch, H. A., de Ronde, C.E.J., Ryan, C. G., McNeill, A. W., Howard, D. L., Gemmell, J. B., Danyushevsky, L. V. (2019) Trace Element Mapping of Copper- and Zinc-Rich Black Smoker Chimneys from Brothers Volcano, Kermadec Arc, Using Synchrotron Radiation XFM and LA-ICP-MS. Economic Geology, 114 (1) 67-92 doi:10.5382/econgeo.2019.4620 | Journal (article/letter/editorial) | | Zinc-Rich Black Smoker Chimneys from Brothers Volcano, Kermadec Arc, Using Synchrotron Radiation XFM and LA-ICP-MS...Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand Scientific and Industrial Research Organisation...on Cu- and Zn-rich chimneys from Brothers volcano, Kermadec arc. The maps cover 84- to 136-mm2 cross sections...and molten S pooled atop a submarine back-arc volcano. Our enrichment factors show remarkable consistency...black smoker chimneys formed at a submarine arc volcano exhibiting a distinct magmatic influence. Trace |  | Agangi, Andrea, Reddy, S. M., Plavsa, D., Vieru, C., Selvaraja, V., LaFlamme, C., Jeon, H., Martin, L., Nozaki, T., Takaya, Y., Suzuki, K. (2018) Subsurface deposition of Cu-rich massive sulphide underneath a Palaeoproterozoic seafloor hydrothermal system—the Red Bore prospect, Western Australia. Mineralium Deposita, 53 (8) 1061-1078 doi:10.1007/s00126-017-0790-0 | Journal (article/letter/editorial) | | dominated by massive chalcopyrite and contains minor pyrite and Bi-Te-(Se) phases. Massive sulphide mineralisation...excess of 100 ppm Ag. Sulphur isotope analyses of pyrite and chalcopyrite indicate a narrow range of δ34SVCD...Formation within the Bryah Basin (Fig. 1). The volcano-sedimentary Bryah and Padbury Groups were deposited...DeGrussa are massive, fine-grained and consist of pyrite, chalcopyrite, and pyrrhotite with lesser sphalerite...is composed of Miner Deposita chalcopyrite, pyrite and pyrrhotite with minor sphalerite and galena |  | Leybourne, M. I., de Ronde, C. E. J., Wysoczanski, R. J., Walker, S. L., Timm, C., Gibson, H. L., Layton-Matthews, D., Baker, E. T., Clark, M. R., Tontini, F. C., Faure, K., Lupton, J. E., Fornari, D. J., Soule, S. A., Massoth, G. J. (2012) Geology, Hydrothermal Activity, and Sea-Floor Massive Sulfide Mineralization at the Rumble II West Mafic Caldera. Economic Geology, 107 (8) 1649-1668 doi:10.2113/econgeo.107.8.1649 | Journal (article/letter/editorial) | | LAYTON-MATTHEWS,5 EDWARD T. BAKER,3 MALCOLM R. CLARK,2 FABIO CARATORI TONTINI,1 KEVIN FAURE,1 JOHN E...Research, P.O. Box 14-901, Wellington 6241, New Zealand 3 Pacific Marine Environmental Laboratory,...Woods Science, P.O. Box 30-368, Lower Hutt, New Zealand of Earth Sciences, Laurentian University, Sudbury...Rumble II West volcano, southern Kermadec arc, New Zealand. Rumble II West is a caldera volcano with an ~3-km-diameter...Rumble II West can be classified as a mafic caldera volcano. Rumble II West has a weak hydrothermal plume signature |  | Petersen, S., Monecke, T., Westhues, A., Hannington, M. D., Gemmell, J. B., Sharpe, R., Peters, M., Strauss, H., Lackschewitz, K., Augustin, N., Gibson, H., Kleeberg, R. (2014) Drilling Shallow-Water Massive Sulfides at the Palinuro Volcanic Complex, Aeolian Island Arc, Italy. Economic Geology, 109 (8) 2129-2158 doi:10.2113/econgeo.109.8.2129 | Journal (article/letter/editorial) | | volcanic complex, the northernmost Aeolian arc volcano in the Tyrrhenian Sea, Italy. Using a lander-type...of the mineralized zone is dominated by massive pyrite having distinctly lower base and precious metal...space and time. The barite cap and the massive pyrite present in the deeper portion of the mineralized...cemented by a polymetallic assemblage of barite and pyrite with minor chalcopyrite and tetrahedrite, trace...stage of mineralization include sphalerite, galena, pyrite, opal-A, and barite, which are associated with |  | Gruen, Gillian, Weis, Philipp, Driesner, Thomas, Heinrich, Christoph A., de Ronde, Cornel E.J. (2014) Hydrodynamic modeling of magmatic–hydrothermal activity at submarine arc volcanoes, with implications for ore formation. Earth and Planetary Science Letters, 404. 307-318 doi:10.1016/j.epsl.2014.07.041 | Journal (article/letter/editorial) | | GNS Science, P.O. Box 31-312, Lower Hutt 5010, New Zealand b a r t i c l e i n f o Article history: Received...on observations at Brothers volcano, southern Kermadec arc, New Zealand. Numerical simulations of multi-phase...hydrologic regimes in the subsurface of Brothers volcano, which can explain some of the present-day hydrothermal...salinities, and the temperatures of venting at Brothers volcano can only be achieved by input of a saline magmatic...obtained from studies on Brothers volcano of the southern Kermadec intraoceanic arc (34.86◦ S/179.06◦ |  | A. Marques, Ana Filipa, Roerdink, Desiree L., Baumberger, Tamara, de Ronde, Cornel E. J., Ditchburn, Robert G., Denny, Alden, Thorseth, Ingunn H., Okland, Ingeborg, Lilley, Marvin D., Whitehouse, Martin J., Pedersen, Rolf B. (2020) The Seven Sisters Hydrothermal System: First Record of Shallow Hybrid Mineralization Hosted in Mafic Volcaniclasts on the Arctic Mid-Ocean Ridge. Minerals, 10 (5) 439 doi:10.3390/min10050439 | Journal (article/letter/editorial) | | Drive, Avalon, P.O. Box 30-368, Lower Hut 6315, New Zealand; Cornel.deRonde@gns.cri.nz (C.E.J.d.R.); r.ditchburn@gns...mid-ocean ridge where it lies on top of a flat-topped volcano at ~130 m depth. Up to 200 ◦ C phase-separating...phase-separating fluids vent from summit depressions in the volcano, and from pinnacle-like edifices on top of large...is ubiquitous, and is sequentially replaced by pyrite, which is the first sulfide to form, followed by...well as δ34 S and 87 Sr/86 Sr values in barite and pyrite indicate that mineralization at Seven Sisters is |  | Hein, J. R., de Ronde, C. E. J., Koski, R. A., Ditchburn, R. G., Mizell, K., Tamura, Y., Stern, R. J., Conrad, T. A., Ishizuka, O., Leybourne, M. I. (2014) Layered Hydrothermal Barite-Sulfide Mound Field, East Diamante Caldera, Mariana Volcanic Arc. Economic Geology, 109 (8) 2179-2206 doi:10.2113/econgeo.109.8.2179 | Journal (article/letter/editorial) | | Dr., Avalon, PO Box 30-368, Lower Hutt 5010, New Zealand 3 U.S. 4 Institute Geological Survey, 345 Middlefield...V7H 0A7 Abstract East Diamante is a submarine volcano in the southern Mariana arc that is host to a complex...of abundance, are galena, chalcopyrite, and rare pyrite. Anglesite, cerussite, and unidentified Pb oxychloride...deposits (Hein et al., 2008). East Diamante submarine volcano in the sourthern part of the Mariana arc is the...Japan China 20°N Philippines Indonesia Papua New Guinea 700 km E. Diamante Saipan Guam 8,000 |  | Caratori Tontini, F., Bortoluzzi, G., Carmisciano, C., Cocchi, L., de Ronde, C. E. J., Ligi, M., Muccini, F. (2014) Near-Bottom Magnetic Signatures of Submarine Hydrothermal Systems at Marsili and Palinuro Volcanoes, Southern Tyrrhenian Sea, Italy. Economic Geology, 109 (8) 2119-2128 doi:10.2113/econgeo.109.8.2119 | Journal (article/letter/editorial) | | 1 GNS Science, P.O. Box 30368, Lower Hutt, New Zealand 2 CNR, 3 INGV, Ismar, via Gobetti, 101, 40129...hydrothermal activity and altered host rocks. At Marsili volcano, a large elliptical area of reduced magnetization...cone and perpendicular to the trend of Marsili volcano itself. This confirms the presence of a large hydrothermal...and nonmagnetic minerals such as maghemite and pyrite, thus demagnetizing the host rocks (e.g., Ade-Hall...low-temperature (60°C) hydrothermal discharge at Palinuro volcano. The first systematic survey aimed at finding evidence |  | Kleint, Charlotte, Bach, Wolfgang, Diehl, Alexander, Fröhberg, Nico, Garbe-Schönberg, Dieter, Hartmann, Jan F., de Ronde, Cornel E.J., Sander, Sylvia G., Strauss, Harald, Stucker, Valerie K., Thal, Janis, Zitoun, Rebecca, Koschinsky, Andrea (2019) Geochemical characterization of highly diverse hydrothermal fluids from volcanic vent systems of the Kermadec intraoceanic arc. Chemical Geology, 528. 119289 doi:10.1016/j.chemgeo.2019.119289 | Journal (article/letter/editorial) | | hydrothermal fluids from volcanic vent systems of the Kermadec intraoceanic arc Charlotte Kleint, Wolfgang Bach...hydrothermal fluids from volcanic vent systems of the Kermadec intraoceanic arc, Chemical Geology (2018), https://doi...hydrothermal fluids from volcanic vent systems of the Kermadec intraoceanic arc Charlotte Kleint *,1,2, Wolfgang...5040, New Zealand 7 Department of Chemistry, University of Otago, Dunedin 9016, New Zealand 8 9 ...in 2016/2017, hydrothermal vent sites along the Kermadec intraoceanic arc were sampled for hydrothermal |  | Anderson, Melissa O., Hannington, Mark D., McConachy, Timothy F., Jamieson, John W., Anders, Maria, Wienkenjohann, Henning, Strauss, Harald, Hansteen, Thor, Petersen, Sven (2019) Mineralization and Alteration of a Modern Seafloor Massive Sulfide Deposit Hosted in Mafic Volcaniclastic Rocks. Economic Geology, 114 (5) 857-896 doi:10.5382/econgeo.4666 | Journal (article/letter/editorial) | | Minerals, Inc., 3/30 Woolcott Street, Waverton, New South Wales 2060, Australia of Earth Sciences, Memorial...the first such deposit described in the Solomon Islands—on land or the seabed. The deposit is hosted by...nontronite + corrensite, (3) illite/ smectite + pyrite, (4) illite/smectite + chamosite, and (5) chamosite...chamosite and corrensite), and Fe2O3 (enriched in pyrite associated with illite/smectite alteration). The...located in the Jean Charcot troughs in the northern New Hebrides back arc, centered at 167°36'50"E/12°12'10"S |  | Dekov, Vesselin M., Garbe-Schönberg, Dieter, Kamenov, George D., Guéguen, Bleuenn, Bayon, Germain, Bindi, Luca, Asael, Dan, Fouquet, Yves (2018) Redox changes in a seafloor hydrothermal system recorded in hematite-chalcopyrite chimneys. Chemical Geology, 483. 351-371 doi:10.1016/j.chemgeo.2018.02.041 | Journal (article/letter/editorial) | | Department of Geology and Geophysics, Yale University, New Haven, CT 06520, USA b A R T I C L E I N F O A...and more oxidized conditions (hematite-magnetite-pyrite) at the same seafloor hydrothermal field (e.g., Turtle...Seamount, Aeolian arc Brothers Volcano, Kermadec arc Clark Volcano, Kermadec arc Atlantis II Deep, Red Sea...Ocean Logatchev hydrothermal field, MAR Hawaiian Islands Iceland Hydrothermal sulfide deposits Hydrothermal...MidAtlantic Ridge and ultramafic-hosted mineralization: a new type of oceanic Cu-Zn-CoAu volcanogenic massive sulfide |  | | Book | | Doctorate in Geological Sciences from the Vesuvius Volcano Observatory of Federico II University in Naples...appointments at the Astrobiology Centre, University of New South Wales, Sydney, and the China University of...in Europe, southern Africa, South East Asia, New Zealand, the southwest Pacific, China, Greenland and...2 Ladolam Epithermal System, Lihir Island, Papua New Guinea . . . . . . . . . . . . . . . . . . . . ....3.3 Hauraki Goldfield, Coromandel Peninsula, New Zealand 5.3.4 The Epithermal Systems of the Biga Peninsula |
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