 | 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) | | Formation of Black Smoker Chimneys from Brothers Submarine Volcano, Kermadec Arc H. A. BERKENBOSCH,â ,1 C.E.J...Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand Science Laboratory, University of Tasmania,...7001, Australia Abstract Brothers caldera volcano is a submarine volcano of dacitic composition, located...located on the Kermadec arc, New Zealand. It hosts the NW caldera vent field perched on the steep slope...surrounding sulfate layer. In these chimneys, bornite, chalcocite, and covellite form along the outer margin of |  | 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...Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand Scientific and Industrial Research Organisation...(SXFM) on Cu- and Zn-rich chimneys from Brothers volcano, Kermadec arc. The maps cover 84- to 136-mm2 cross...and molten S pooled atop a submarine back-arc volcano. Our enrichment factors show remarkable consistency...volcanoes and indicate Au, Te, Bi, Cu, Ag, and Se in Brothersâ chimneys were magmatically derived. Introduction |  | 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,â 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 |  | de Ronde, Cornel E. J., Massoth, Gary J., Butterfield, David A., Christenson, Bruce W., Ishibashi, Junichiro, Ditchburn, Robert G., Hannington, Mark D., Brathwaite, Robert L., Lupton, John E., Kamenetsky, Vadim S., Graham, Ian J., Zellmer, Georg F., Dziak, Robert P., Embley, Robert W., Dekov, Vesselin M., Munnik, Frank, Lahr, Janine, Evans, Leigh J., Takai, Ken (2011) Submarine hydrothermal activity and gold-rich mineralization at Brothers Volcano, Kermadec Arc, New Zealand. Mineralium Deposita, 46 (5) 541-584 doi:10.1007/s00126-011-0345-8 | Journal (article/letter/editorial) | | gold-rich mineralization at Brothers Volcano, Kermadec Arc, New Zealand Cornel E. J. de Ronde & Gary...# Springer-Verlag 2011 Abstract Brothers volcano, of the Kermadec intraoceanic arc, is host to a hydrothermal...Drive, Avalon, PO Box 30-368, Lower Hutt 6315, New Zealand e-mail: cornel.deronde@gns.cri.nz J. E. Lupton...magmatic contributions to the hydrothermal system at Brothers includes: high concentrations of dissolved CO2...systems. Changing physicochemical conditions at the Brothers hydrothermal system, and especially the Cone site |  | Berkenbosch, H. A., de Ronde, C. E. J., Paul, B. T., Gemmell, J. B. (2015) Characteristics of Cu isotopes from chalcopyrite-rich black smoker chimneys at Brothers volcano, Kermadec arc, and Niuatahi volcano, Lau basin. Mineralium Deposita, 50 (7) 811-824 doi:10.1007/s00126-014-0571-y | Journal (article/letter/editorial) | | black smoker chimneys at Brothers volcano, Kermadec arc, and Niuatahi volcano, Lau basin H. A. Berkenbosch...chimneys collected from Brothers volcano, Kermadec arc, and Niuatahi volcano, Lau backarc basin. This...Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand B. T. Paul School of Earth Sciences, University...for periodic release of magmatic volatiles at Brothers, we believe vapour transport of Cu is responsible...sulphide deposits . Intraoceanic arc . Brothers volcano . Niuatahi volcano Introduction Research on copper |  | Iizasa, Kokichi, Asada, Akira, Mizuno, Katsunori, Katase, Fuyuki, Lee, Sangkyun, Kojima, Mitsuhiro, Ogawa, Nobuhiro (2019) Native gold and gold-rich sulfide deposits in a submarine basaltic caldera, Higashi-Aogashima hydrothermal field, Izu-Ogasawara frontal arc, Japan. Mineralium Deposita, 54 (1) 117-132 doi:10.1007/s00126-018-0808-2 | Journal (article/letter/editorial) | | grows predominantly beneath the basaltic volcanic islands of Aogashima, Hachijojima, and Oshima compared...submarine hydrothermal fields, and 11 volcanic islands in the northern arc. The hydrothermal fields occur...cessation of sediment supply. This was followed by new metalliferous sediment deposition that formed layers...Sphalerite, galena, chalcopyrite, pyrite, tennantite, chalcocite, covellite, barite, amorphous silica, and lesser...concretions with varying amounts of galena and chalcocite, covellite, chalcopyrite, pyrite, tennantite |  | | Journal (article/letter/editorial) | | hydrothermal system in the caldera of a submarine volcano in an island arc. The model is simulated in a number...selected based on data on fumaroles at Kudryavyi volcano [3] with a correction for the degassing pressure...Kings TJ N. Fiii West Mata Volcano O Volcano 1 Vai Lili Hine Hina Monowai Brothers 30° Calypso 30° 0° 30°...Americanâ New Zealand expeditions that worked at submarine volcanoes in the Mariana and TongaKermadec island...and 13° N Seamount in EPR) and Loihi subma rine volcano. As was demonstrated in [12 and others], the tactics |  | Yang, Baoju, Liu, Jihua, Shi, Xuefa, Zhang, Hui, Wang, Xiaojing, Wu, Yonghua, Fang, Xisheng (2020) Mineralogy and sulfur isotope characteristics of metalliferous sediments from the Tangyin hydrothermal field in the southern Okinawa Trough. Ore Geology Reviews, 120. 103464 doi:10.1016/j.oregeorev.2020.103464 | Journal (article/letter/editorial) | | 15 deepsea hydrothermal fields reported above, a new hydrothermal field named âTangyinâ was discovered...such as the Lau Basin, DESMOS, and Brothers caldera on the Kermadec arc, there is significant evidence...sediments derived from surrounding continents and islands, together with volcaniclastic sediments associated...cerussite, framboibal pyrite (Fig. 5B, D), or chalcocite (Fig. 5C). The galena is intergrown with pentagonal...that Se concentration in pyrite can be used as a new geothermometer to estimate pyrite forming temperature |  | | Journal (article/letter/editorial) | | the past to explain this paradox as the Japanese islands sit above a subduction zone of the type widely...with the volcanoplutonic setting of the Japanese islands? In other words, is the established model for the...expedition from Spain to the West and discovery of a new, mineral-rich landmass (the Americas). Among the...with the volcanotectonic setting of the Japanese islands? If so, something may be fundamentally wrong with...potentially unfavorable factors present in the Japanese islands, such as: (i) extensional tectonics and submarine |  | | Journal (article/letter/editorial) | | of Au and Ag grades difficult. However, important new data are coming to light on the actual concentrations...different types of seafloor hydrothermal have provided new clues to the causes of Au enrichment, with important...the calderas of arc-front volcanoes (Sunrise, Brothers); large CuâZn deposits in earlystage arc rifts...also have been documented in massive sulfides at Brothers, Palinuro Seamount, and in deposits on the Izu-Bonin...association Source of Au enrichment Examples1 Arc volcano Arcâback-arc rift Rifted continental margin MOR |  | 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...Chadwick et al., 2008; Hein et al., 2014) and Tonga-Kermadec arcs (Stoffers et al., 2006; de Ronde et al.,...occurs in the littoral zone of subaerial volcanic islands. In the Aeolian arc, shallow-water hydrothermal...several submarine volcanoes and off-shore of the islands of Panarea and Vulcano (Honnorez, 1969; Wauschkuhn...1989). The volcanic chain includes seven major islands and several submarine volcanic complexes extending |  | 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 systemâthe Red Bore prospect, Western Australia. Mineralium Deposita, 53 (8) 1061-1078 doi:10.1007/s00126-017-0790-0 | Journal (article/letter/editorial) | | Formation within the Bryah Basin (Fig. 1). The volcano-sedimentary Bryah and Padbury Groups were deposited...sphalerite, galena, marcasite, and molybdenite. Chalcocite, malachite, azurite, chrysocolla, cuprite and...between 50 and 2600 ppm (omitting a few higher outlying values likely due to chalcopyrite inclusions)...analyses in the same sample (Fig. 8b). If these outlying analyses are excluded, ranges of ÎŽ34S in single...magmas tend to be Cu-rich and Cu-phases such as chalcocite (Cu2S), covellite (CuS) and chalcopyrite have |  | | 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 volcanoâsedimentary sequences, through further dismemberment...sphalerite (Fig. 7iâk; Table 2). Cu-sulïŹdes (bornite, chalcocite, covellite), galena, and sphalerite belong to |  | | Journal (article/letter/editorial) | | sulfosalts including tennantite and tetrahedrite, chalcocite, bismuthinite and emplectite (CuBiS2) (Fig. 1f)...geologic data. Neither can these models accommodate the new high temperature data for the SulïŹde Stage so that...geochemistry of high-sulïŹdation deposits. We then provide a new hypothesis for the origin of these important gold...temperatures may be in error and has since published new data for enargite sampled from a number of deposits...range of fumarole temperatures within the La Fossa volcano on Vulcano, Italy (Nuccio et al., 1999). 7 An example |  | Sahlström, Fredrik, Chang, Zhaoshan, Arribas, Antonio, Dirks, Paul, Johnson, Craig A., Huizenga, Jan Marten, Corral, Isaac (2020) Reconstruction of an Early Permian, Sublacustrine Magmatic-Hydrothermal System: Mount Carlton Epithermal Au-Ag-Cu Deposit, Northeastern Australia. Economic Geology, 115 (1) 129-152 doi:10.5382/econgeo.4696 | Journal (article/letter/editorial) | | and stratabound Ag-barite mineralization within volcano-lacustrine sedimentary rocks (A39 open pit). These...within an extensively mineralized, lower Permian volcano-sedimentary succession in the northern Bowen basin...Hodgkinson Formation, MO = Mossman orogen, NEO = New England orogen, PPC = post-Permian cover, TO = Thomson...the New England orogen in eastern Australia. (B) Geologic map of the northern Bowen basin and New England...Modified from Sahlström et al. (2017, 2018). BB New England Orogen 7780000 7765000 7750000 7735000 7720000 |  | Sahlström, Fredrik, Arribas, Antonio, Dirks, Paul, Corral, Isaac, Chang, Zhaoshan (2017) Mineralogical Distribution of Germanium, Gallium and Indium at the Mt Carlton High-Sulfidation Epithermal Deposit, NE Australia, and Comparison with Similar Deposits Worldwide. Minerals, 7 (11) 213 doi:10.3390/min7110213 | Journal (article/letter/editorial) | | basement (Unit 1, 297â294 Ma; [41]) is overlain by a volcano-sedimentary sequence belonging to the Early Permian...is Minerals 2017, 7, 212 4 of 28 overlain by a volcano-sedimentary sequence belonging to the Early Permian...porphyry (Unit and partly overlyingvolcano-lacustrine volcano-lacustrinesediments sediments (Unit 4A; in in thethe...of the Mt of the Mt Carlton deposit beneath a volcano-sedimentary cover. It also caused the development...development of a Carlton deposit beneath a volcano-sedimentary cover. It also caused the development of a series |  | 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...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 ...Isotope Center, GNS Science Limited, Lower Hutt, New Zealand, using the activity ratio 228Th/228Ra. The 228Th |  | Melekestseva, Irina, Maslennikov, Valery, Tretâyakov, Gennady, Maslennikova, Svetlana, Danyushevsky, Leonid, Kotlyarov, Vasily, Large, Ross, Beltenev, Victor, Khvorov, Pavel (2020) Trace Element Geochemistry of Sulfides from the Ashadze-2 Hydrothermal Field (12°58âČ N, Mid-Atlantic Ridge): Influence of Host Rocks, Formation Conditions or Seawater?. Minerals, 10 (9) 743 doi:10.3390/min10090743 | Journal (article/letter/editorial) | | small active crater is interpreted as a submarine volcano built up with a mixture of carbonates and secondary...Tl, 208 Pb, 209 Bi, 238 U) was carried out on a New Wave 213-nm solid-state laser microprobe coupled...(Figure 7b). In both cases, chalcopyrite and chalcocite are reaction the most with massive sulfides after...at 7b). In bothofcases, chalcopyrite and which chalcocite are the high-T minerals precipitated from50the...cooling for this area shows the formation of No chalcocite is reported from the higher-T hematite and lower-T |  | Glasby, G.P., Iizasa, K., Hannington, M., Kubota, H., Notsu, K. (2008) Mineralogy and composition of Kuroko deposits from northeastern Honshu and their possible modern analogues from the Izu-Ogasawara (Bonin) Arc south of Japan: Implications for mode of formation. Ore Geology Reviews, 34 (4) 547-560 doi:10.1016/j.oregeorev.2008.09.005 | Journal (article/letter/editorial) | | Urabe and Marumo [Urabe, T., Marumo, K., 1991. A new model for Kuroko-type deposits of Japan. Episodes...Myojin Knoll. Suiyo Seamount is a conical-shaped volcano primarily composed of daciteârhyolite (Kinoshita...galena with minor amounts of covellite, bornite, chalcocite, enargite and tetrahedriteâtennantite. The yellow...everything. Localized small anhedral masses of chalcocite (Cu2S) and covellite (CuS) sometimes occur in...Tl in hydrothermal chimneys from Lake Taupo, New Zealand (de Ronde et al., 2002). The signiïŹcance of such |  | Keith, Manuel, Haase, Karsten M., Klemd, Reiner, Krumm, Stefan, Strauss, Harald (2016) Systematic variations of trace element and sulfur isotope compositions in pyrite with stratigraphic depth in the Skouriotissa volcanic-hosted massive sulfide deposit, Troodos ophiolite, Cyprus. Chemical Geology, 423. 7-18 doi:10.1016/j.chemgeo.2015.12.012 | Journal (article/letter/editorial) | | (n = 133, Table 1). For this purpose a UP193FX (New Wave Research) laser and an Agilent 7500i ICP-MS...covellite (not shown in Fig. 3A) and a mineral of the chalcocite-yarrowite solid solution series represent the...results in the replacement of chalcopyrite by chalcocite-yarrowite and covellite (Oudin and Constantinou...euhedral pyrite, chalcopyrite and a mineral of the chalcocite-yarrowite solid solution series of the deep stockwork...cpy = chalcopyrite, sph = sphalerite, ccyrw = chalcocite-yarrowite. separation by handpicking. In contrast |  | | Journal (article/letter/editorial) | | CuâZnâAuâAg deposits, Astrolabe mineral district, Papua New Guinea: sulfur isotope evidence Shadrach K. Noku...deposits in the Astrolabe mineral district, Papua New Guinea. Early-stage pyriteâmarcasite, chalcopyrite...Petroleum Company Papua New Guinea, PO Box 143, Port Moresby 121, NCD, Papua New Guinea e-mail: shadrach...Services, PO Box 412, University PO 134, NCD, Papua New Guinea H. Matsueda The Hokkaido University Museum...district, Central Miner Deposita Province, Papua New Guinea (Fig. 1), that are strata-bound in PaleoceneâEocene |  | Dekov, Vesselin M., Garbe-Schönberg, Dieter, Kamenov, George D., GuĂ©guen, 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...of secondary Cu-rich sulïŹdes such as bornite, chalcocite and digenite set in a matrix of cemented pelagic...Palinuro Seamount, Aeolian arc Brothers Volcano, Kermadec arc Clark Volcano, Kermadec arc Atlantis II Deep, Red...Ocean Logatchev hydrothermal ïŹeld, MAR Hawaiian Islands Iceland Hydrothermal sulïŹde deposits Hydrothermal...MidAtlantic Ridge and ultramaïŹc-hosted mineralization: a new type of oceanic Cu-Zn-CoAu volcanogenic massive sulïŹde |  | TorrĂł, L., Proenza, J.A., Melgarejo, J.C., Alfonso, P., FarrĂ© de Pablo, J., Colomer, J.M., GarcĂa-Casco, A., Gubern, A., Gallardo, E., Cazañas, X., ChĂĄvez, C., Del Carpio, R., LeĂłn, P., Nelson, C.E., Lewis, J.F. (2016) Mineralogy, geochemistry and sulfur isotope characterization of Cerro de MaimĂłn (Dominican Republic), San Fernando and Antonio (Cuba) lower Cretaceous VMS deposits: Formation during subduction initiation of the proto-Caribbean lithosphere within a fore-arc. Ore Geology Reviews, 72. 794-817 doi:10.1016/j.oregeorev.2015.09.017 | Journal (article/letter/editorial) | | deposits in the Greater Antilles. On the basis of IP new lithogeochemical data, basalts of the MaimĂłn Formation...Formations, here revised D and refined on the basis of new whole rock geochemical analyses, represents an exceptional...of the Caribbean Island Arc The geology of the islands of Hispaniola and Cuba resulted largely from Cretaceous...include: The Water Island Formation in the Virgin Islands, pre-Robles Formation in eastern Puerto Rico, the...Mabujina Amphibolite Complex and the Cretaceous volcano-sedimentary arc at 81-89 Ma (Rojas-Agramonte et |  | Dube, B., Mercier-Langevin, P., Kjarsgaard, I., Hannington, M., Becu, V., Cote, J., Moorhead, J., Legault, M., Bedard, N. (2014) The Bousquet 2-Dumagami World-Class Archean Au-Rich Volcanogenic Massive Sulfide Deposit, Abitibi, Quebec: Metamorphosed Submarine Advanced Argillic Alteration Footprint and Genesis. Economic Geology, 109 (1) 121-166 doi:10.2113/econgeo.109.1.121 | Journal (article/letter/editorial) | | Bousquet 2-Dumagami deposit taking into account new data from the Doyon-Bousquet-LaRonde mining camp...lithogeochemistry, and mineralogy. Here, we provide new data on the setting and footprint of the auriferous...present as inclusions in chalcopyrite, bornite, chalcocite, and locally pyrite (Marquis et al., 1990a)....Pyrrhotite Minor Minerals Bornite Chalcocite Bornite Chalcocite Sphalerite Chalcocite Chalcopyrite Covellite ...disseminations with local traces to a few percent bornite, chalcocite, and/or chalcopyrite stringers in a matrix of |  | Martin, Andrew J., Keith, Manuel, McDonald, Iain, Haase, Karsten M., McFall, Katie A., Klemd, Reiner, MacLeod, Christopher J. (2019) Trace element systematics and ore-forming processes in mafic VMS deposits: Evidence from the Troodos ophiolite, Cyprus. Ore Geology Reviews, 106. 205-225 doi:10.1016/j.oregeorev.2019.01.024 | Journal (article/letter/editorial) | | Appendix A1-A3). Dataset A was analysed using a New Wave Research UP193 FX laser coupled to an Agilent...each analysis. Data set B was collected using a New Wave Research UP213 UV laser coupled to a Thermo...chalcopyrite is variably altered to covellite and chalcocite. 4.1.4 Sphalerite Sphalerite represents a minor...Formation of Black Smoker Chimneys from Brothers Submarine Volcano, Kermadec Arc. Economic Geology 107, 1613â1633...C.V., Becker, U., Kesler, S.E., 2008. A proposed new type of arsenian pyrite: Composition, nanostructure |
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