 | 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) | | associated with seafloor mineralization at two southern Kermadec arc volcanoes, offshore New Zealand Received:...from Brothers and Rumble II West volcanoes of the southern Kermadec frontal arc, northeast of New Zealand...intra-oceanic Kermadec–Tonga arc northeast of New Zealand forms part of the Lau–Havre–Taupo arc–back arc...hightemperature vent fields on the Valu Fa ridge of the southern Lau Basin (Fouquet et al. 1993; Fig. 1). Evidence for...immediately above their summits (e.g., Davey 1980). The southern Kermadec arc has been the subject of various geophysical |  | Petersen, S., Herzig, P. M., Hannington, M. D., Jonasson, I. R., Arribas, A. (2002) Submarine Gold Mineralization Near Lihir Island, New Ireland Fore-Arc, Papua New Guinea. Economic Geology, 97 (8) 1795-1813 doi:10.2113/gsecongeo.97.8.1795 | Journal (article/letter/editorial) | | active zone with high heat flow in the New Ireland Basin, Papua New Guinea (Fig.1). The region is best known...epithermal systems. Geological Setting The New Ireland Basin of Papua New Guinea occupies a fore-arc position...Tanga Is. Ba sin South Bismarck Microplate Basin ch en Tr d u lan la Manus Ontong Java Plateau...northeast-trending structures that cut across the New Ireland basin (Stewart and Sandy, 1988; McInnes and Cameron, 1994)...extension in the thickened crust of the New Ireland basin have risen through the old fore-arc crust along |  | Rusakov, V. Yu., Ryzhenko, B. N., Roshchina, I. A., Kononkova, N. N., Karpukhina, V. S. (2015) Devonian ore clastic turbidites of the Molodezhnoe massive copper sulfide deposit, Southern Urals. Geochemistry International, 53 (7) 624-647 doi:10.1134/s0016702915070095 | Journal (article/letter/editorial) | | the Molodezhnoe Massive Copper Sulfide Deposit, Southern Urals V. Yu. Rusakov, B. N. Ryzhenko, I. A. Roshchina...the Molodezhnoe massive copper sulfide deposit, Southern Urals. They are inter preted to be accumulated...isotopes, fluid inclusions, massive sulfide deposits, Southern Urals DOI: 10.1134/S0016702915070095 INTRODUCTION...1). Molodezhnoe massive copper sulfide deposit (Southern Urals). MATERIALS Holocene–Pleistocene Turbidites...2). Molodezhnoe massive copper sulfide deposit (Southern Urals). Part of the tur bidite (rectangle in |  | Melekestseva, Irina Yu., Maslennikov, Valery V., Tret’yakov, Gennady A., Nimis, Paolo, Beltenev, Victor E., Rozhdestvenskaya, Irina I., Maslennikova, Svetlana P., Belogub, Elena V., Danyushevsky, Leonid, Large, Ross, Yuminov, Anatoly M., Sadykov, Sergey A. (2017) Gold- and Silver-Rich Massive Sulfides from the Semenov-2 Hydrothermal Field, 13°31.13′N, Mid-Atlantic Ridge: A Case of Magmatic Contribution?. Economic Geology, 112 (4) 741-773 doi:10.2113/econgeo.112.4.741 | Journal (article/letter/editorial) | | Au; de Ronde et al., 2011; Vai Lili field, Lau back-arc basin, up to 28.7 ppm Au and 300 ppm Ag; Herzig... et al., 1993; PACMANUS field, Manus back-arc basin, up to 57 ppm Au and 585 ppm Ag; Ihle et al., 2005)...Sediment-filled ridges Atlantis II Deep1 Sulfides of Guaymas basin Sulfides of Escanaba trough Bent Hill Intraoceanic...Vai Lili3 Hine Hina Sulfides of North Fiji basin SuSu knolls Intercontinental back-arc basin JADE Oceanic...sphalerite, marcasite, pyrite, covellite, and atacamite, and rare galena, pyrrhotite, native gold, Ag |  | Wang, Yejian, Han, Xiqiu, Petersen, Sven, Frische, Matthias, Qiu, Zhongyan, Cai, Yiyang, Zhou, Peng (2018) Trace Metal Distribution in Sulfide Minerals from Ultramafic-Hosted Hydrothermal Systems: Examples from the Kairei Vent Field, Central Indian Ridge. Minerals, 8 (11) 526 doi:10.3390/min8110526 | Journal (article/letter/editorial) | | Fe–oxyhydroxides, opal-A, and Cu–chloride (paratacamite and atacamite) were related to the increasing influence of oxygenated...4 4 4 4 4 5 6 6 6 6 4 4 4 2 2 Valu Fa Ridge Hine Hina Basaltic–andesitic py 65 144 16.0 33.2 ...Dacitic py 77 210 2.42 896 481 2.97 0.36 2 Tonga Arc Volcano 19 (cone) Volcano 19 (caldera) Basaltic-basaltic...1664 749 15237 5390 17269 7.39 23.5 3.57 Manus Basin PacManus-RR PacManus-RR PacManus-RR PacManus-SM...volcanogenic-hosted massive sulfide deposit in the Southern Urals is related to Co-bearing mineral inclusions |  | | Journal (article/letter/editorial) | | passive upwelling of mantle material. Back-arc basin basalts, or Miner Deposita Table 1 (continued)...g/t Au at the Forecast vent field), in the Manus Basin (15.2 g/t Au at Solwara 9; 12.8 g/t and 10.4 g/t...the Western Woodlark Basin (12.4 g/t Au at Franklin Seamount), and in the Lau Basin (16.3 g/t Au at Fonualei...(322 g/t Ag at the Suiyo Seamount), in the Manus Basin (370 g/t Ag at Solwara 2, 1115 g/t Ag at Solwara...g/t Ag at the Forecast vent field), and in the Lau Basin (504 g/t Ag at Fonualei Rift, FRSC2; 509 g/t Ag |  | Melekestseva, Irina, Maslennikov, Valery, Tret’yakov, 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°58′ N, Mid-Atlantic Ridge): Influence of Host Rocks, Formation Conditions or Seawater?. Minerals, 10 (9) 743 doi:10.3390/min10090743 | Journal (article/letter/editorial) | | Cu–Fe sulfides andgalena, chalcopyrite), galena, atacamite, apatite, halite, uraninite, Mn-hydroxides, (isocubanite...(isocubanite and(isocubanite chalcopyrite), atacamite, apatite, halite, Mn-hydroxides, and an uraninite...contained minor (<1 wt %) chalcopyrite, marcasite, atacamite, serpentine, and quartz, as well as natrochalcite...crystalline aggregates of gangue minerals (possibly atacamite) are observed on top of some isocubanite crystals...(Figure 3f). It contains 7.35 wt % Ag (Tablethe 2). atacamite (Figure tabular 4a,b). barite Sulfides mostly |  | 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) | | 2007; Chadwick et al., 2008; Hein et al., 2014) and Tonga-Kermadec arcs (Stoffers et al., 2006; de Ronde et...is located in the Tyrrhenian Sea, a semiclosed basin in the western Mediterranean that is bounded by...spreading resulted in the formation of the Vavilov basin between 4.3 and 2.6 m.y. (Kastens and Mascle, 1990)...1990) while spreading in the Marsili back-arc basin started between 2.1 and 1.6 m.y. (Kastens et al.,...1988; Cocchi et al., 2009). In step with back-arc basin development, arc volcanism migrated from Sardinia |  | | Book | | his career, which has included work in Europe, southern Africa, South East Asia, New Zealand, the southwest...5.3.7 Epithermal Systems in the Northern Great Basin, USA. 5.3.8 The Oldest Epithermal Systems, Archaean... . . . . 7.3 Birth, Life and Death of an Ocean Basin . . . . . . . . . . . . . . . . . . 7.4 Oceanic... . . . . . . . . . . . . . . . . . . . . . 8.2 Basin Formation and Volcano-Sedimentary Successions in...Stratabound Cu-Ag Deposits of the Irumide Belt in Southern Africa . . . . . . . . . . . . . . . . . . . |
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