 | 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...l.html). 1 = Marsili, 2 = Palinuro, 3 = Bonin Islands, 4 = East Diamante, 5 = SuSu Knolls, 6 = PACMANUS...in those two issues related exclusively to the Kermadec arc with those appearing in Embley et al. (2008) |  | 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...characterized by natroalunite, alunite (North Su only), cristobalite, tridymite, and rare quartz and kaolinite. Most...opening backarc basin in the Bismarck Sea, Papua New Guinea (PNG; Fig. 1). Significant hydrothermal activity...the eastern Manus basin by the PACMANUS I (Papua New Guinea Australia Canada Manus basin) expedition with |  | Leybourne, M. I., Schwarz-Schampera, U., de Ronde, C. E. J., Baker, E. T., Faure, K., 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., 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, 107 (8) 1669-1694 doi:10.2113/econgeo.107.8.1669 | Journal (article/letter/editorial) | | Magmatic-Hydrothermal Systems at the Monowai Volcanic Center, Kermadec Arc MATTHEW I. LEYBOURNE,1,†,* ULRICH SCHWARZ-SCHAMPERA...Pacific Science, P.O. Box 30-368, Lower Hutt, New Zealand of Earth Sciences, University of Ottawa, Ottawa...Atmospheric Research, Greta Point, Wellington 6241, New Zealand 11 National Oceanography Centre, Southampton...at the midpoint along the ~2,530-km-long Tonga-Kermadec arc system. The Monowai volcanic center is comprised...this nested caldera system is a large composite volcano, Monowai cone, which rises to within ~100 m of |  | 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) | | 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...sulfide deposits. Brothers volcano is one of many frontal volcanic edifices along the Kermadec arc and is host...sulfide mineralization on an intraoceanic arc volcano (de Ronde et al., 2005). A large zone of discontinuous...2005, 2011). The Sunrise site at the Myojin Knoll volcano in the IzuOgasawara arc south of Japan (Fiske et |  | Nadeau, Olivier, Mick, Emily, Robidoux, Philippe, Grassa, Fausto, Brusca, Lorenzo, Voinot, Alexandre, Leybourne, Matthew I. (2021) Lithium isotopes and Cu-Au concentrations in hydrothermal alterations from Solfatara Volcano, Campi Flegrei caldera complex, and La Fossa volcano, Vulcano Island, Italy: Insights into epithermal ore forming environments. Ore Geology Reviews, 130. 103934pp. doi:10.1016/j.oregeorev.2020.103934 | Journal (article/letter/editorial) | | alterations from Solfatara Volcano, Campi Flegrei caldera complex, and La Fossa volcano, Vulcano Island, Italy:...Hydrothermally-altered rocks collected at Solfatara volcano, Campi Flegrei caldera complex, Italy, are compaÂ...hydrothermal alterations collected at La Fossa volcano, Vulcano island, Italy, are comparable to zones...sulfidation epithermal veins. At La Fossa, α-cristobalite is responsible for shifts in δ7Li values, ranging...invasion of the samples by α-cristobalite. The combination of α-cristobalite, increases in δ7Li values, |  | Wang, Zaicong, Park, Jung-Woo, Wang, Xia, Zou, Zongqi, Kim, Jonguk, Zhang, Pingyang, Li, Ming (2019) Evolution of copper isotopes in arc systems: Insights from lavas and molten sulfur in Niuatahi volcano, Tonga rear arc. Geochimica et Cosmochimica Acta, 250. 18-33 doi:10.1016/j.gca.2019.01.040 | Journal (article/letter/editorial) | | Insights from lavas and molten sulfur in Niuatahi volcano, Tonga rear arc Zaicong Wang, Jung-Woo Park, Xia...Insights from lavas and molten sulfur in Niuatahi volcano, Tonga rear arc, Geochimica et Cosmochimica Acta...Insights from lavas and molten sulfur in Niuatahi volcano, Tonga rear arc Zaicong Wanga*, Jung-Woo Parkb...basalts, dacites and molten sulfur in Niuatahi volcano, Tonga rear arc to address the issue. These samples...δ65Cu variations. The lavas from the Niuatahi volcano, Tonga rear arc are oxidized and display typical |  | 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 â—¦ C phase-separating...phase-separating fluids vent from summit depressions in the volcano, and from pinnacle-like edifices on top of large...pinnacles on the summit of the Seven Sisters flat-top volcano. Sample GS14ROV14R1 was collected from the top...Diffuse venting is widespread on top of the flat top volcano that hosts the Seven Sisters Diffuse system, venting |  | | Journal (article/letter/editorial) | | and Evia, Sifnos, Mykonos, Tinos, and Kythnos Islands (Bonsall et al., 2011; Skarpelis, 2002; Tombros...Lihir (60 to 96 °C; Pichler et al., 1999a), Papua New Guinea (89 to 98 °C; Pichler et al., 1999b), and...in the Attica Peninsula and on Tinos and Evia islands. The overlying Cycladic Blueschist Unit consists...enhanced the permeability of the volcanic and volcano–sedimentary sequences, through further dismemberment...jarosite, natrojarosite, sulfur, kaolinite, cristobalite, halite and sylvite (Hall et al., 2003a,b; Kelepertsis |  | Seewald, Jeffrey S., Reeves, Eoghan P., Bach, Wolfgang, Saccocia, Peter J., Craddock, Paul R., Walsh, Emily, Shanks, Wayne C., Sylva, Sean P., Pichler, Thomas, Rosner, Martin (2019) Geochemistry of hot-springs at the SuSu Knolls hydrothermal field, Eastern Manus Basin: Advanced argillic alteration and vent fluid acidity. Geochimica et Cosmochimica Acta, 255. 25-48 doi:10.1016/j.gca.2019.03.034 | Journal (article/letter/editorial) | | environment of the Manus Basin in the Bismarck Sea, Papua New Guinea. In 2006, hydrothermal fluids were collected...environment of the Manus Basin in the Bismarck Sea, Papua New Guinea (Fig. 2). Hydrothermal activity at SuSu Knolls...inactive Manus Trench and to the south by the active New Britain Trench (Taylor, 1979a; Taylor et al., 1994;...characteristics that resemble subaerial volcanoes of the New Britain Arc, indicating strong arc affinities (Sinton...Basin, and arc environments such as Brothers Volcano on the Kermadec Arc (Fouquet et al., 1993; Takai et |  | Christie, A. B., Simpson, M. P., Brathwaite, R. L., Mauk, J. L., Simmons, S. F. (2007) Epithermal Au-Ag and Related Deposits of the Hauraki Goldfield, Coromandel Volcanic Zone, New Zealand. Economic Geology, 102 (5) 785-816 doi:10.2113/gsecongeo.102.5.785 | Journal (article/letter/editorial) | | Zone, New Zealand ANTHONY B. CHRISTIE,†GNS Science, P.O. Box 30-368, Lower Hutt 5040, New Zealand MARK...1142, New Zealand ROBERT L. BRATHWAITE, GNS Science, P.O. Box 30-368, Lower Hutt, New Zealand JEFFREY...92019, Auckland Mail Centre, Auckland 1142, New Zealand Abstract Epithermal Au-Ag vein deposits of the...Hauraki goldfield in the Coromandel volcanic zone, New Zealand, produced 320,000 kg Au and 1.5 million kg Ag...volcanic zone (Skinner, 1986), North Island, New Zealand, contains about 50 epithermal Au-Ag deposits |  | | Journal (article/letter/editorial) | | growth of the host Pliocene-Holocene andesitic volcano. The model proposed in this paper for the evolution...Mesozoic-Tertiary Salta Group, located 1 to 6 km beneath the volcano and which has high 87Sr/86Sr values (0.7140–0.7141)...elevation on the slopes of the andesitic El Laco volcano (5,482 m), a recent (Pliocene-Holocene) stratovolcano...zones of hydrothermal alteration in the El Laco volcano (Fig. 1), including the occurrence of fragments...that of andesitic melts. In this study, we present new geologic and geochemical data, including lithogeochemistry |  | | Book | | Series editor Karoly Nemeth, Palmerston North, New Zealand Editor-in-Chief IAVCEI, Barcelona, Spain For...Italy Bruce Christenson GNS Science Lower Hutt New Zealand Franco Tassi Earth Sciences University of Florence...Congress Control Number: 2014957163 Springer Heidelberg New York Dordrecht London © Springer-Verlag Berlin Heidelberg...outside the lakes. Such ash can be from the host volcano or from afar, giving valuable information about...cases, they capture a history of unrest of the volcano itself—precious data that predate modern monitoring |  | | 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 |  | Wilckens, Frederike K., Reeves, Eoghan P., Bach, Wolfgang, Meixner, Anette, Seewald, Jeffrey S., Koschinsky, Andrea, Kasemann, Simone A. (2018) The influence of magmatic fluids and phase separation on B systematics in submarine hydrothermal vent fluids from back-arc basins. Geochimica et Cosmochimica Acta, 232. 140-162 doi:10.1016/j.gca.2018.04.023 | Journal (article/letter/editorial) | | hydrothermal systems, is not well known. To provide new insights into these processes, we analysed B contents...rocks from the Manus Basin, Papua New Guinea, and Nifonea volcano, New Hebrides back-arc. These fluids...fields in the Manus Basin, Papua New Guinea, and from Nifonea volcano, Vanuatu. These active tectonic...et al., 2015). In addition, fluids from Nifonea volcano show evidence for extreme boiling during venting...Eastern Manus Volcanic Zone (EMVZ) and Nifonea volcano perfect study areas to investigate the different |  | | Book | | repeatedly improved the contents in a series of new revised editions. After Matthes’ death in 1999, one...continue this tradition and produced a series of new editions of the book—the ninth edition was published...years he continuously updated the content and added new chapters, in some cases with the help from other...growing public awareness of the need for discovering new mineral resources to maintain the high standards...criticism and important hints as well as providing new photographs and diagrams fort the English edition |  | | Conference Proceedings (Volume) | | Pinto & Ricardo Fonseca Mineralogy, textures and new sulphur isotope data of the Cerro de MaimĂłn VMS deposit...mineralisation at Vannareid, West Troms Basement Complex: a new Palaeoproterozoic VMS occurrence in the northern...Glenn Piercey, Gerry Squires & Terry Brace Major volcano-sedimentary facies types of the Madneuli polymetallic...Alteration mineral domains under Loma la Cuaba: new insights as to the origin of the mineralization in...platinum-group elements (PGE) in metal-rich black shales: new data from Mo-Ni-PGE black shales (Zunyi region, Guizhou |  | | Journal (volume) | | of the Carpathian region with type localities of new mineral species, rocks, fossil resins and hydrocarbons...Natural History Museum, entitled “There is something new under the earth”, organised on the occasion of IMA2010....1 AM11 Gem materials: Origins, properties, and new analytical challenges .....................................245 EG52 Platinum-group minerals in the new millennium.........................................geologic processes?....................473 GM75 New minerals, nomenclature and classification....... |
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