 | | Journal (article/letter/editorial) | | Lucky Strike, Rainbow, and Logatchev Sea-Floor Hydrothermal Fields on the Mid-Atlantic Ridge OLIVIER ROUXEL...geochemistry to sea-floor hydrothermal systems on the Mid-Atlantic Ridge. The hydrothermal systems studied include...include the Lucky Strike field at 37°17'N on a basaltic substrate and the Rainbow and Logatchev fields,...ultramafic rock. Copper isotope variation in the hydrothermal precipitates was examined in conjunction with...control significantly the δ65Cu values of the hydrothermal chimneys. It appears that the major cause of |  | Mozgova, N. N., Trubkin, N. V., Borodaev, Y. S., Cherkashev, G. A., Stepanova, T. V., Semkova, T. A., Uspenskaya, T. Yu. (2008) MINERALOGY OF MASSIVE SULFIDES FROM THE ASHADZE HYDROTHERMAL FIELD, 13 N, MID-ATLANTIC RIDGE. The Canadian Mineralogist, 46 (3) 545-567 doi:10.3749/canmin.46.3.545 | Journal (article/letter/editorial) | | MASSIVE SULFIDES FROM THE ASHADZE HYDROTHERMAL FIELD, 13°N, MID-ATLANTIC RIDGE Nadezhda N. MOZGOVA§ and Nikolay...Institute for Geology and Mineral Resources of the Ocean, St. Petersburg, 190121, Russia Tatiana Yu. USPENSKAYA...submarine hydrothermal field, located at a depth of 4100–4200 m at 13°N along the Mid-Atlantic Ridge, was...mineralized peridotite. Preliminary investigations of the field suggested a zonal structure, which was confirmed...characteristics of the massive sulfides in the Ashadze field were established: 1) varied morphologies of the |  | Lee, Su Young, Watanabe, Makoto, Hoshino, Kenichi, Oomori, Tamotsu, Fujioka, Kantaro, Rona, Peter A. (2002) First report of linnaeite (Co3S4) and millerite (NiS) from active submarine hydrothermal deposits: Rainbow hydrothermal field, Mid-Atlantic Ridge at 36˚14'N. Neues Jahrbuch für Mineralogie - Monatshefte, 2002 (1) 1-21 doi:10.1127/0028-3649/2002/2002-0001 | Journal (article/letter/editorial) | | active submarine hydrothermal deposits: Rainbow hydrothermal field, Mid-Atlantic Ridge at 36Ê 14¢ N Su...active submarine hydrothermal deposits: Rainbow hydrothermal field, Mid-Atlantic Ridge at 36Ê 14¢ N. –...seafloor hydrothermal deposit at the Rainbow hydrothermal field at 36Ê 14¢ N on the Mid-Atlantic Ridge. All...high temperature hydrothermal circulation through ultramafic rocks. The hydrothermal setting of the Rainbow...that of the Logatchev hydrothermal field at 14Ê 45¢ N on the Mid-Atlantic Ridge, where cobalt pentlandite |  | Firstova, Anna, Stepanova, Tamara, Sukhanova, Anna, Cherkashov, Georgy, Poroshina, Irina (2019) Au and Te Minerals in Seafloor Massive Sulphides from Semyenov-2 Hydrothermal Field, Mid-Atlantic Ridge. Minerals, 9 (5) 294 doi:10.3390/min9050294 | Journal (article/letter/editorial) | | Massive Sulphides from Semyenov-2 Hydrothermal Field, Mid-Atlantic Ridge Anna Firstova 1,2, *, Tamara Stepanova...Institute for Geology and Mineral Resources of the Ocean (FSBI “VNIIOkeangeologia”), 1 Angliisky Ave., 190121...Abstract: The Semyenov-2 hydrothermal field located at 13◦ 310 N of the Mid-Atlantic Ridge (MAR) is associated...associated with an oceanic core complex (OCC) and hosted by peridotites and basalts with minor amounts of gabbro...driven by the re-deposition and the process of hydrothermal reworking of sulphide. The low-temperature fluid |  | 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) | | Sulfides from the Ashadze-2 Hydrothermal Field (12◦580 N, Mid-Atlantic Ridge): Influence of Host Rocks...Abstract: The trace element (TS) composition of isocubanite, chalcopyrite, pyrite, bornite, and covellite...sulfides of the Ashadze-2 hydrothermal field (12◦ 580 N, Mid-Atlantic Ridge) is studied using LA-ICP-MS...they are potential sources for byproduct TEs. Isocubanite has the highest Co contents). Chalcopyrite concentrates...pyrite is a main carrier of Mn. Covellite after isocubanite is a host to the highest Sr, Ag, and Bi contents |  | Bortnikov, N.S., Simonov, V.A., Amplieva, E.E., Stavrova, O.O., Fouquet, Y. (2011) The physicochemical conditions of hydrothermal ore-forming systems of “black smokers” associated with mantle ultrabasites in the Central Atlantic region. Russian Geology and Geophysics, 52 (11) 1412-1420 doi:10.1016/j.rgg.2011.10.010 | Journal (article/letter/editorial) | | com/locate/rgg The physicochemical conditions of hydrothermal ore-forming systems of “black smokers” associated...associated with mantle ultrabasites in the Central Atlantic region N.S. Bortnikov a, V.A. Simonov b,*, E.E...sulfide ores sampled in the Ashadze and Logatchev hydrothermal fields during the Serpentine cruise of the R/V...ultrabasites in the Central Atlantic region. It was established that the studied hydrothermal systems differ in...and hydrothermal processes running within basaltic complexes in both low-spreading (Mid-Atlantic Ridge) |  | Mozgova, Nadezhda N., Borodaev, Yury S., Gablina, Irina F., Stepanova, Tamara V., Chekashev, Georgiy A., Uspenskaya, Tatyana Yu. (2007) Features of Transformation of Mineral Paragenetic Assemblages from Copper Sulfide Ores of the Krasnov Hydrothermal field (16°38’ N Mid-Atlantic Ridge) New Data on Minerals, 42. 62-76 | Journal (article/letter/editorial) | | SULFIDE ORES OF THE KRASNOV HYDROTHERMAL FIELD (16°38' N MidAtlantic Ridge) Nadezhda N. Mozgova Institute...age from the Krasnov relic hydrothermal field (16°38' , MidAtlantic Ridge) have been studied with optical...assemblages are recognized. Type I is homogeneous isocubanite with Curich sulfides (bornite and copper sulfides...chalcocitedigenite series). Type II is exsolved isocubanite and its unique products of subsequent transformation...Krasnov hydrothermal ore field The new hydrothermal field at 16°38' N of the MidAtlantic Ridge (MAR) was |  | Mozgova, N. N., Borodaev, Yu. S., Gablina, I. F., Cherkashev, G. A., Stepanova, T. V. (2005) Mineral Assemblages as Indicators of the Maturity of Oceanic Hydrothermal Sulfide Mounds. Lithology and Mineral Resources, 40 (4) 293-319 doi:10.1007/s10987-005-0030-z | Journal (article/letter/editorial) | | Assemblages as Indicators of the Maturity of Oceanic Hydrothermal Sulfide Mounds N. N. Mozgova1, Yu. S. Borodaev2...Institute of Geology and Mineral Resources of the World Ocean (VNIIOkeanologiya), Angliiskii pr. 1, St. Petersburg...activity of the following hydrothermal systems: generally inactive Logatchev-1 field (up to 66.5 ka old),... inactive Logatchev-2 field (3.9 ka), and generally active Rainbow field (up to 23 ka). Relative to MAR...the basalt substrate, mineralization in the hydrothermal fields mentioned above is characterized by high |  | Maslennikov, Valeriy V., Cherkashov, Georgy A., Firstova, Anna V., Ayupova, Nuriya R., Beltenev, Victor E., Melekestseva, Irina Yu., Artemyev, Dmitry A., Tseluyko, Aleksandr S., Blinov, Ivan A. (2022) Trace Element Assemblages of Pseudomorphic Iron Oxyhydroxides of the Pobeda-1 Hydrothermal Field, 17°08.7′ N, Mid-Atlantic Ridge: The Development of a Halmyrolysis Model from LA-ICP-MS Data. Minerals, 13 (1) 4 doi:10.3390/min13010004 | Journal (article/letter/editorial) | | Oxyhydroxides of the Pobeda-1 Hydrothermal Field, 17◦ 08.70 N, Mid-Atlantic Ridge: The Development of a Halmyrolysis...Oxyhydroxides of the Pobeda-1 Hydrothermal Field, 17◦ 08.70 N, Mid-Atlantic Ridge: The Development of a Halmyrolysis...Institute for Geology and Mineral Resources of the Ocean (VNIIOkeangeologia), Angliisky Av. 1, 190121 St...the global processes of alteration of seafloor hydrothermal sediments, needs to be recognized in terms of...metallogenic and geoecological forecasts with respect to ocean exploration. The purpose of this paper is to explain |  | | Journal (article/letter/editorial) | | No. 5, pp. 84–97. Composition Features of Isocubanite and Polymorphous Modifications of CuFe2S3 Compound...June 13, 2013 Abstract—The results of studying isocubanite from sulfide ores of recent oceanic black smokers...compared with those of isocubanite from ores of the Noril’sk ore field and isocubanite synthesized in the...of experimental study of the Cu–Fe–S system. Isocubanite associated with chal copyrite is enriched in...orthorhombic cubanite, tetragonal, hexagonal, and cubic isocubanite. Cubanite, and tetragonal and hexagonal modifications |  | Gablina, Irina F., Borodaev, Yury S., Mozgova, Nadezhda N., Bogdanov, Yu. A., Kuznetzova, Oksana Yu., Starostin, Viktor I., Fardust, Farajalla (2004) Tetragonal Cu2S in recent hydrothermal ores of Rainbow (Mid-Atlantic Ridge, 36° 14'N) New Data on Minerals, 39. 99-105 | Journal (article/letter/editorial) | | TETRAGONAL Cu2S IN RECENT HYDROTHERMAL ORES OF RAINBOW (MID ATLANTIC RIDGE, 36° 14’N) Irina F. Gablina...investigated taken from active chimneys of the Rainbow hydrothermal field (MAR, 36° 14’ N) at a depth of 2,276...photomethod). Samples were fragments of small hydrothermal chimneys having a zonal structure: in direction...direction from the channel to the external wall, isocubanite zone («phase Y») is replaced by chalcopyrite...of chalcocite, which stability is limited by the field of high pressure (above 0.8 kilobar) and temperature |  | | Journal (article/letter/editorial) | | Material from the Loki’s Castle Hydrothermal Vent on the Mohn’s Ridge Ben Snook 1, *, Kristian Drivenes... Abstract: Loki’s Castle on the Arctic Mid-Ocean Ridge (AMOR) is an area of possible seafloor massive...to characterise mineralised material from a hydrothermal vent system on the AMOR in detail for the first...interesting quantities of copper (hosted in isocubanite and chalcopyrite) and zinc (hosted in sphalerite)...inclusions and exsolutions in sphalerite and isocubanite respectively) are typically undefinable by QEMSCAN |  | | Journal (article/letter/editorial) | | Petrologiya, 2009, Vol. 17, No. 6, pp. 563–577. Hydrothermal Systems Hosted in Peridotites at Slow-Spreading...and Material Balance: Upwelling Limb of the Hydrothermal Cell S. A. Silantyev, M. V. Mironenko, and A...transport of hydrothermal fluid to the seafloor surface in the upwelling limb of a hydrothermal system hosted...hosted in peridotites at slow-spreading mid-oceanic ridges. The three variants of the location of the...the discharge zones of serpentinite-related hydrothermal systems only at a high temperature of the fluid |  | 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) | | Sulfides from the Semenov-2 Hydrothermal Field, 13°31.13'N, Mid-Atlantic Ridge: A Case of Magmatic Contribution...The basalt-hosted Semenov-2 hydrothermal field on the Mid-Atlantic Ridge is host to a rather unique Cu-Zn–...The formation of covellite-A was favored by hydrothermal fluid/seawater mixing or direct oxidation of...apparently lower for covellite-B. Although the Semenov-2 field is basalt hosted, several geochemical features of...sulfides studied are similar to those of the Mid-Atlantic Ridge ultramafic-hosted Cu-Zn–rich massive sulfides |  | | Journal (article/letter/editorial) | | Accepted: 6 May 2019 # The Author(s) 2019 Abstract Hydrothermal fluids on the modern seafloor are important... in part reflecting strong buffering of the hydrothermal fluids by their host rocks. Geochemical reaction-path...modeling shows that in most cases the investigated hydrothermal fluids are undersaturated with gold and silver...Precipitation of gold during conductive cooling of mid-ocean ridge black smoker (MOR) fluids occurs at low temperatures...ultramafic-dominated (UM) systems, the strongly reduced hydrothermal fluids promote the deposition of gold at higher |  | Maslennikov, V.V., Maslennikova, S.P., Large, R.R., Danyushevsky, L.V., Herrington, R.J., Ayupova, N.R., Zaykov, V.V., Lein, A.Yu., Tseluyko, A.S., Melekestseva, I.Yu., Tessalina, S.G. (2017) Chimneys in Paleozoic massive sulfide mounds of the Urals VMS deposits: Mineral and trace element comparison with modern black, grey, white and clear smokers. Ore Geology Reviews, 85. 64-106 doi:10.1016/j.oregeorev.2016.09.012 | Journal (article/letter/editorial) | | deposits, which are associated with ultramafic (Atlantic type: Dergamysh), mafic (Cyprus type: Buribay)...from the Rainbow and other vent sites associated with serpentinites of the Mid-Atlantic Ridge. The chimneys...ore-forming processes. Amount of colloform pyrite, isocubanite and pseudomorphic pyrite and marcasite after...cold seawater to the subseafloor and seafloor hydrothermal processes. 2 ACCEPTED MANUSCRIPT 1. Introduction...1999; Solomon et al., 2004). Chalcopyrite– IP isocubanite chimney fragments are widespread in the basalt-hosted |  | 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) | | Ultramafic-Hosted Hydrothermal Systems: Examples from the Kairei Vent Field, Central Indian Ridge Yejian Wang...pzhouklsg@sio.org.cn (P.Z.) Helmholtz Centre for Ocean Research Kiel (GEOMAR), 24148 Kiel, Germany; spetersen@geomar...mfrische@geomar.de (M.F.) College of Marine Geosciences, Ocean University of China, Qingdao 266100, China Correspondence:... Abstract: The ultramafic-hosted Kairei vent field is located at 25◦ 190 S, 70◦ 020 E, towards the...Northern end of segment 1 of the Central Indian Ridge (CIR-S1) at a water depth of ~2450 m. This study |  | Schmidt, Katja, Koschinsky, Andrea, Garbe-Schönberg, Dieter, de Carvalho, Leandro M., Seifert, Richard (2007) Geochemistry of hydrothermal fluids from the ultramafic-hosted Logatchev hydrothermal field, 15°N on the Mid-Atlantic Ridge: Temporal and spatial investigation. Chemical Geology, 242 (1) 1-21 doi:10.1016/j.chemgeo.2007.01.023 | Journal (article/letter/editorial) | | Geochemistry of hydrothermal fluids from the ultramafic-hosted Logatchev hydrothermal field, 15°N on the Mid-Atlantic...Mid-Atlantic Ridge: Temporal and spatial investigation Katja Schmidt a,⁎, Andrea Koschinsky a , Dieter Garbe-Schönberg... Since the early 1990s, a growing number of hydrothermal systems have been detected in ultramafic settings...limited. Besides the Logatchev field at 15°N on the Mid-Atlantic Ridge (MAR), the only other active high-temperature...300 °C) hydrothermal field known to be strongly influenced by ultramafics is the Rainbow field at 36°N |  | Liao, Shili, Tao, Chunhui, Li, Huaiming, Barriga, Fernando J.A.S., Liang, Jin, Yang, Weifang, Yu, Junyu, Zhu, Chuanwei (2018) Bulk geochemistry, sulfur isotope characteristics of the Yuhuang-1 hydrothermal field on the ultraslow-spreading Southwest Indian Ridge. Ore Geology Reviews, 96. 13-27 doi:10.1016/j.oregeorev.2018.04.007 | Journal (article/letter/editorial) | | of the Yuhuang-1 hydrothermal field on the ultraslow-spreading Southwest Indian Ridge Shili Liao, Chunhui...of the Yuhuang-1 hydrothermal field on the ultraslow-spreading Southwest Indian Ridge, Ore Geology Reviews...of the Yuhuang-1 hydrothermal field on the ultraslow-spreading Southwest Indian Ridge Shili Liaoa, b...Ciências, Universidade de Lisboa, Lisboa, Portugal d Ocean college, Zhejiang University, Zhoushan 316021, Zhejiang...Guizhou, China Abstract ： The Yuhuang-1 hydrothermal field (HF) was discovered recently on the ultraslow-spreading |  | Melekestseva, Irina, Kotlyarov, Vasiliy, Tret’yakov, Gennadiy, Shilovskikh, Vladimir, Khvorov, Pavel, Belogub, Elena, Beltenev, Victor, Filippova, Kseniya, Sadykov, Sergey (2022) The Heavy-Metal Fingerprint of the Irinovskoe Hydrothermal Sulfide Field, 13°20′ N, Mid-Atlantic Ridge. Minerals, 12 (12) 1626 doi:10.3390/min12121626 | Journal (article/letter/editorial) | | Fingerprint of the Irinovskoe Hydrothermal Sulfide Field, 13◦ 200 N, Mid-Atlantic Ridge Irina Melekestseva 1,...The Heavy-Metal Fingerprint of the Irinovskoe Hydrothermal Sulfide Institute of Mineralogy, South Urals...chimneys of the Irinovskoe hydrothermal sulfide field, 13◦ 200 N, Mid-Atlantic Ridge. Sulfide samples were...CdS phase (most likely hawleyite), pyrrhotite, isocubanite, acanthite, Ag–Cu–Sb(±As)-bearing minerals, native...processing of seafloor hydrothermal sulfide fields. Field, 13◦ 200 N, Mid-Atlantic Ridge. Minerals 2022, 12 |  | Fallon, Emily, Frische, Matthias, Petersen, Sven, Brooker, Richard, Scott, Thomas (2019) Geological, Mineralogical and Textural Impacts on the Distribution of Environmentally Toxic Trace Elements in Seafloor Massive Sulfide Occurrences. Minerals, 9 (3) 162 doi:10.3390/min9030162 | Journal (article/letter/editorial) | | them. In this study, SMS samples from seven hydrothermal fields from various tectonic settings were investigated...[25–29], but also the surrounding deep or coastal ocean including background fauna (soft sediment benthos)...our lack of understanding of these unique and complex ecosystems. Whilst it has been demonstrated that...[44,49], with a natural mineral ore containing complex mixtures of metals with a range of oxidation states...the disposal of mine tailings in coastal and deep ocean can also provide an indication of sulfide mineral |  | | Report (issue) | | Kasahara, Pavel Izbekov, and Johnathan Lees (Eds.) 173 Ocean Circulation: Mechanisms and Impacts—Past and Future...Ellen R. Stofan, and Thomas E. Cravens (Eds.) 177 Ocean Modeling in an Eddying Regime Matthew Hecht and...Hasumi (Eds.) 178 Magma to Microbe: Modeling Hydrothermal Processes at Oceanic Spreading Centers Robert... S. Reeve, and Lee D. Slater (Eds.) 185 Indian Ocean Biogeochemical Processes and Ecological Variability...John Gash, and Pedro Silva Dias (Eds.) 187 Surface Ocean–Lower Atmosphere Processes Corinne Le Quèrè and |  | | Journal (volume) | | arsenide of iron and cobalt from the Norilsk ore field; the description of new finds of recently discovered...bituminous matter in pegmatites of the Khibiny massif, on the features of occurrence of noble metals...copper sulfide ores of the Krasnov hydrotermal field; the nomenclature of the Loellingitegroup diarsenides...Nickelskutterudite, and Skutterudite from the Norilsk Ore Field . . . . . . . . . . . . . . . . . . . . . . . ....Bituminous Matter in Pegmatites of the Khibiny Massif . . . . . . . . . . . . .33 Andrey A. Chernikov |  | | Journal (article/letter/editorial) | | Accepted Manuscript Oxidative dissolution of hydrothermal mixed-sulphide ore: An assessment of current...Brooker, T.B. Scott, Oxidative dissolution of hydrothermal mixed-sulphide ore: An assessment of current...journal pertain. Oxidative dissolution of hydrothermal mixed-sulphide ore: An assessment of current...focus on exploiting deposits associated with hydrothermal vents that have been inactive for some time...Introduction Whether associated with active or inactive hydrothermal vents, there is an interaction between sulphide |  | Chen, Xian, Sun, Xiaoming, Wu, Zhongwei, Wang, Yan, Lin, Xiao, Chen, Hongjun (2021) Mineralogy and Geochemistry of Deep-Sea Sediments from the Ultraslow-Spreading Southwest Indian Ridge: Implications for Hydrothermal Input and Igneous Host Rock. Minerals, 11 (2) 138 doi:10.3390/min11020138 | Journal (article/letter/editorial) | | Ultraslow-Spreading Southwest Indian Ridge: Implications for Hydrothermal Input and Igneous Host Rock Xian...Ultraslow-Spreading Southwest Indian Ridge: Implications for Hydrothermal Input and Igneous Host Rock. Minerals...sediments and hydrothermal deposits collected from the ultraslow-spreading Southwest Indian Ridge (SWIR) were...Si, Ni, Cr, and high field strength elements (HFSEs). By contrast, the hydrothermal-derived deposit (mainly...(mainly pyrite-marcasite, chalcopyrite-isocubanite, and low-temperature cherts) contained significantly |
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