 | | Journal (article/letter/editorial) | | the Lucky Strike, Rainbow, and Logatchev Sea-Floor Hydrothermal Fields on the Mid-Atlantic Ridge OLIVIER...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 |  | Langmuir, C., Humphris, S., Fornari, D., Van Dover, C., Von Damm, K., Tivey, M.K., Colodner, D., Charlou, J.-L., Desonie, D., Wilson, C., Fouquet, Y., Klinkhammer, G., Bougault, H. (1997) Hydrothermal vents near a mantle hot spot: the Lucky Strike vent field at 37°N on the Mid-Atlantic Ridge. Earth and Planetary Science Letters, 148 (1) 69-91 doi:10.1016/s0012-821x(97)00027-7 | Journal (article/letter/editorial) | | Planetary Hydrothermal Science Letters 148 (1997) 69-9 I vents near a mantle hot spot: the Lucky Strike...Strike vent field at 37’N on the Mid-Atlantic Ridge C. Langmuir ‘,*, S. Humphris b, D. Fornari b, C. Van...Fisheries ’ Department ’ Deportment Geophysics. and Ocean Sciences, University Unkersi&. Palisades, Institution...accepted 4 February I997 Abstract The Lucky Strike hydrothermal field occurs in the summit basin of a large...km long ridge segment near 37”N on the Mid-Atlantic Ridge. The depth and chemistry of the ridge segment |  | | Journal (article/letter/editorial) | | Subsurface processes at the Lucky Strike hydrothermal field, Mid-Atlantic Ridge: Evidence from sulfur, selenium...Abstract—At Lucky Strike near the Azores Triple Junction, the seafloor setting of the hydrothermal field in a...influence of subsurface geological conditions on the hydrothermal fluid evolution. Coupled analyses of S isotopes...for the first time to the study of seafloor hydrothermal systems. These data provide a tool for resolving...different abiotic and potential biotic near-surface hydrothermal reactions. The ␦34S (between 1.5‰ and 4.6‰) |  | Bogdanov, Yu. A., Lein, A. Yu., Sagalevich, A. M., Ul’yanov, A. A., Dorofeev, S. A., Ul’yanova, N. V. (2006) Hydrothermal sulfide deposits of the Lucky Strike vent field, Mid-Atlantic Ridge. Geochemistry International, 44 (4) 403-418 doi:10.1134/s0016702906040070 | Journal (article/letter/editorial) | | 445–461. Hydrothermal Sulfide Deposits of the Lucky Strike Vent Field, Mid-Atlantic Ridge Yu. A. Bogdanova...ru Received June 24, 2004 Abstract—Several hydrothermal sulfide structures were sampled using Mir manned...submersibles in the relatively shallow Lucky Strike vent field, Mid–Atlantic Ridge; the bathymetric position of...of the chemical and mineral compositions of hydrothermal ore occurrences led to the conclusion that the...the ocean floor. The phase separation was responsible for the bathymetric control of hydrothermal ore |  | Chavagnac, Valérie, Saleban Ali, Hassan, Jeandel, Catherine, Leleu, Thomas, Destrigneville, Christine, Castillo, Alain, Cotte, Laura, Waeles, Matthieu, Cathalot, Cécile, Laes-Huon, Agathe, Pelleter, Ewan, Nonnotte, Philippe, Sarradin, Pierre-Marie, Cannat, Mathilde (2018) Sulfate minerals control dissolved rare earth element flux and Nd isotope signature of buoyant hydrothermal plume (EMSO-Azores, 37°N Mid-Atlantic Ridge) Chemical Geology, 499. 111-125 doi:10.1016/j.chemgeo.2018.09.021 | Journal (article/letter/editorial) | | isotope signature of buoyant hydrothermal plume (EMSO-Azores, 37°N Mid-Atlantic Ridge) Valérie Chavagnac, Hassan...isotope signature of buoyant hydrothermal plume (EMSO-Azores, 37°N Mid-Atlantic Ridge). Chemge (2018), doi:10...isotope signature of buoyant hydrothermal plume (EMSO-Azores, 37ºN Mid-Atlantic Ridge) Valérie Chavagnaca,*...smokers; rare earth elements; neodymium isotopes; hydrothermal; sulfate minerals; EMSO-Azores 1 ACCEPTED... ACCEPTED MANUSCRIPT ABSTRACT While hydrothermal vents are now thought to be a major source of dissolved iron |  | | Report (chapter) | | from the Mid-Atlantic Ridge at 37~ hydrothermal site G. P. K L I N K H A M M E R the Lucky Strike 1, C...UB, UK Abstract: The Lucky Strike hydrothermal field on the Mid-Atlantic Ridge (MAR) at 37~ was discovered...FARA Program (French-American Ridge Atlantic). The vent field at Lucky Strike lies in a depression between...rift valley floor to a water depth of 1570 m. Hydrothermal fluids stream from several vent complexes with...first observations of hydrothermal plumes in the water column over Lucky Strike, including anomalies in |  | Dias, Á.S., Mills, R.A., Taylor, R.N., Ferreira, P., Barriga, F.J.A.S. (2008) Geochemistry of a sediment push-core from the Lucky Strike hydrothermal field, Mid-Atlantic Ridge. Chemical Geology, 247 (3) 339-351 doi:10.1016/j.chemgeo.2007.10.015 | Journal (article/letter/editorial) | | sediment push-core from the Lucky Strike hydrothermal field, Mid-Atlantic Ridge Á.S. Dias a,⁎, R.A. Mills...27 October 2007 Editor: D. Rickard Abstract Hydrothermal sediment mineralogy and geochemistry can provide...near-vent hydrothermal metalliferous sediment core from the Lucky Strike site (LS), on the Mid-Atlantic Ridge...active white smoker vent and comprises pure hydrothermal precipitates, mainly chalcopyrite, sphalerite...top is controlled by barite precipitation. The hydrothermal influence on the REE decreases downcore with |  | Popoola, Samuel Olatunde, Han, Xiqiu, Wang, Yejian, Qiu, Zhongyan, Ye, Ying, Cai, Yiyang (2019) Mineralogical and Geochemical Signatures of Metalliferous Sediments in Wocan-1 and Wocan-2 Hydrothermal Sites on the Carlsberg Ridge, Indian Ocean. Minerals, 9 (1) 26 doi:10.3390/min9010026 | Journal (article/letter/editorial) | | in Wocan-1 and Wocan-2 Hydrothermal Sites on the Carlsberg Ridge, Indian Ocean Samuel Olatunde Popoola...Yiyang Cai 2 1 2 3 * Department of Marine Science, Ocean College, Zhejiang University, Zhoushan 316021, China;...active hydrothermal site (Wocan-1) and inactive hydrothermal site (Wocan-2) from Wocan Hydrothermal Field...Field, on the Carlsberg Ridge (CR), northwest Indian Ocean. We aim to understand the spatial variations...conditions and the intensity of hydrothermal circulations in the Wocan hydrothermal systems. Sediment samples |  | Bogdanov, Yu. A., Vikent’ev, I. V., Lein, A. Yu., Bogdanova, O. Yu., Sagalevich, A. M., Sivtsov, A. V. (2008) Low-temperature hydrothermal deposits in the rift zone of the Mid-Atlantic Ridge. Geology of Ore Deposits, 50 (2) 119-134 doi:10.1134/s1075701508020037 | Journal (article/letter/editorial) | | Low-Temperature Hydrothermal Deposits in the Rift Zone of the Mid-Atlantic Ridge Yu. A. Bogdanova,...low-temperature hydrothermal deposits of the Snake Pit, TAG, Broken Spur, and Lucky Strike fields in the...the rift valley of the Mid-Atlantic Ridge (MAR) obtained during the 47th cruise of the R/V Akademik Mstislav...diffuse flows of hydrothermal solutions and the material precipitated from hydrothermal plumes. Electron...contents were established in the low-temperature hydrothermal deposits of the MAR for the first time. The |  | | 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 |  | | Report (volume) | | Hydrothermal Vents and Processes Geological Society Special Publications Series Editor A.J. FLEET... GEOLOGICAL SOCIETY SPECIAL PUBLICATION NO. 87 Hydrothermal Vents and Processes EDITED BY L. M. P A R...BAKER,E. T. & KLINKHAMMER,G. Regional setting of hydrothermal activity 3 KRASNOV,S. G., POROSHINA,I. M....G. A. Geological setting of high-temperature hydrothermal activity and massive sulphide formation on fast-...ecology of the Broken Spur hydrothermal vent field: 29~ on the Mid-Atlantic Ridge 33 KRASNOV, S. G., CHERKASHEV |  | Martin, Andrew J., Keith, Manuel, Parvaz, Daniel B., McDonald, Iain, Boyce, Adrian J., McFall, Katie A., Jenkin, Gawen R.T., Strauss, Harald, MacLeod, Christopher J. (2020) Effects of magmatic volatile influx in mafic VMS hydrothermal systems: Evidence from the Troodos ophiolite, Cyprus. Chemical Geology, 531. 119325 doi:10.1016/j.chemgeo.2019.119325 | Journal (article/letter/editorial) | | Effects of magmatic volatile influx in mafic VMS hydrothermal systems: evidence from the Troodos ophiolite...Effects of magmatic volatile influx in mafic VMS hydrothermal systems: evidence from the Troodos ophiolite... Effects of magmatic volatile influx in mafic VMS hydrothermal systems: evidence from the Troodos ophiolite...1Christopher J. MacLeod 1 School of Earth and Ocean Sciences, Cardiff University, UK 2 GeoZentrum...Evidence of magmatic volatile influx in mafic VMS hydrothermal systems ur The Troodos ophiolite, Cyprus is |  | | Journal (article/letter/editorial) | | Geochemical time series of hydrothermal fluids from the slowspreading Mid-Atlantic Ridge: Implications of medium-term...Geochemical time series of hydrothermal fluids from the slow-spreading Mid-Atlantic Ridge: Implications of medium-term...Geochemical time series of hydrothermal fluids from the slow-spreading MidAtlantic Ridge: Implications of medium-term...investigations of hydrothermal fluids from different geological settings at the slow-spreading Mid-Atlantic Ridge...activity is limited, such as the Logatchev-1 hydrothermal field at 14°45’N. na We also found the 407°C |  | | Report (chapter) | | Special Publications Ecology of Mid-Atlantic Ridge hydrothermal vents Cindy Lee van Dover Geological...Cincinnati on November 12, 2014 Ecology of Mid-Atlantic Ridge hydrothermal vents CINDY LEE VAN DOVER Department...deep-water vent sites on the Mid-Atlantic Ridge has doubled. The fauna of Atlantic vents consists for the most...similarity in taxonomic composition, the ecology of Atlantic vents differs from the ecology of Pacific vents...associated with active deep-water hydrothermal systems on the Mid-Atlantic Ridge lagged eight years behind the |  | | Journal (article/letter/editorial) | | accepted 30 October 2018 The potential for mining hydrothermal mineral deposits on the seafloor, such as seafloor...with the help of multi-beam data of a known hydrothermal vent site. KEY WORDS: Play analysis, Prospect...INTRODUCTION The discovery of hydrothermal vent fields along mid-ocean ridges (MORs) (Beaulieu et al...al. 2013) has led to the emergence of ocean exploration and development companies who are working to exploit...(SMS). Such interests have led to exploring deep ocean floors (most SMS deposits are within 2–3 km depth |  | | Book | | the Deep A Photographic Atlas of the Seafloor and Ocean Crust The deep oceans and global seafloor are truly...and fault zones in mountains a mile beneath the ocean surface, where bizarre landscapes host exotic life...components of the Earth’s ocean floor and the myriad environments found along mid-ocean ridges where new crust...explanations of how the various geological and hydrothermal features of the seafloor are formed through... Professor Karson has participated in numerous field projects and seafloor research cruises worldwide |  | 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)...sites associated with serpentinites of the Mid-Atlantic Ridge. The chimneys from the Buribay deposit are...cold seawater to the subseafloor and seafloor hydrothermal processes. 2 ACCEPTED MANUSCRIPT 1. Introduction...black smoker chimney from the Broken Spur hydrothermal field (2910N, MAR). LA-ICP-MS offers enormous...LA-ICP-MS data on smokers from the Pacific and Atlantic oceans are used for comparison with the ancient |  | John, Seth G., Rouxel, Olivier J., Craddock, Paul R., Engwall, Alison M., Boyle, Edward A. (2008) Zinc stable isotopes in seafloor hydrothermal vent fluids and chimneys. Earth and Planetary Science Letters, 269 (1) 17-28 doi:10.1016/j.epsl.2007.12.011 | Journal (article/letter/editorial) | | com/locate/epsl Zinc stable isotopes in seafloor hydrothermal vent fluids and chimneys Seth G. John a,⁎, Olivier...(Zn) isotope ratios have been discovered in hydrothermal ore deposits. However, the processes responsible...responsible for fractionating Zn isotopes in hydrothermal systems are poorly understood. In order to better...better assess the total range of Zn isotopes in hydrothermal systems and to understand the factors which are...fractionation, we have measured Zn isotopes in seafloor hydrothermal fluids from numerous vents at 9–10°N and 21°N |  | Moussa, N., Rouxel, O., Grassineau, N.V., Ponzevera, E., Nonnotte, P., Fouquet, Y., Le Gall, B. (2017) Sulfur and strontium isotopic study of epithermal mineralization: A case study from the SE Afar Rift, Djibouti. Ore Geology Reviews, 81. 358-368 doi:10.1016/j.oregeorev.2016.10.028 | Journal (article/letter/editorial) | | were T performed on mineralized samples from hydrothermal veins and stockwork zones. Mineralization IP...‰. These values are classically reported for hydrothermal sulfides resulting from the mixing of variable...contributed to the hydrothermal system in the SE Afar Rift. Keywords: Hydrothermal system; sulfur isotopes;... shallow parts of high-temperature magmatic-hydrothermal systems (Simmons et al., 2000, 2005) and are...has been considerable debate on the origin of hydrothermal fluids NU leading to the formation of both |  | | Journal (article/letter/editorial) | | Sediments of the Krasnov and Semenov Hydrothermal Fields, Mid-Atlantic Ridge Y. Yanga, V. Yu. Rusakovb, and...and Semenov hydrothermal fields, ore-bearing and metalliferous sediments, MidAtlantic Ridge DOI: 10.11...elements (LREE) in the fluids of modern submarine hydrothermal vents may be as high as several micrograms per...in different vents along the whole length of mid-ocean ridges, the normalized REE distribution patterns...to chondrites is typical of high-temperature hydrothermal solutions (~300–400°C and pH ≈ 3). Europium |  | | Journal (article/letter/editorial) | | element mobility in the oceanic lower sheeted dyke complex: evidence from geochemical data and leaching experiments...depleted reaction zone in the lower sheeted dyke complex ŽODP Hole 504B. show significant losses of rare...heavily altered rock suggests that the extensive hydrothermal alteration resulted in a complete redistribution...of rare-earth element patterns in hydrothermal fluids from mid-ocean ridges. Geochim. Cosmochim. Acta...the REE patterns of plagioclase and that of hydrothermal vent fluids is a result of chemical exchange |  | Ucurum, Ali, Demir, Cigdem Sahin, Otlu, Nazmi, Erturk, Mustafa, Ekici, Taner, Kirk, Jason, Ruiz, Joaquin, Mathur, Ryan, Arehart, Greg B. (2021) Re-Os Age and Stable Isotope (O-H-S-Cu) Geochemistry of North Eastern Turkey’s Kuroko-Type Volcanogenic Massive Sulfide Deposits: An Example from Cerattepe-Artvin. Minerals, 11 (2) 226 doi:10.3390/min11020226 | Journal (article/letter/editorial) | | ores and alteration minerals to understand the hydrothermal history of the deposit and date the massive...events associated with the closure of the Tethyan Ocean caused the geological structure 4.0/). Minerals...period and that a remaining fragment of the Tethys ocean [10–14]. The third period thatthe theBlack BlackSea...BlackSea Seais is a remaining fragment of the Tethys ocean [10–14]. The modelmodel [15] suggested that thethat...EPTB, a complex structure of island terrains that evolved that form Anatolia theform EPTB, a complex of island |  | Dekov, Vesselin M., Rouxel, Olivier, Kouzmanov, Kalin, Bindi, Luca, Asael, Dan, Fouquet, Yves, Etoubleau, Joël, Burgaud, Gaëtan, Wälle, Markus (2016) Enargite-luzonite hydrothermal vents in Manus Back-Arc Basin: submarine analogues of high-sulfidation epithermal mineralization. Chemical Geology, 438. 36-57 doi:10.1016/j.chemgeo.2016.05.021 | Journal (article/letter/editorial) | | Enargite-luzonite hydrothermal vents in Manus Back-Arc Basin: submarine analogues of... Gaëtan, Wälle, Markus, Enargite-luzonite hydrothermal vents in Manus Back-Arc Basin: submarine analogues...pertain. ACCEPTED MANUSCRIPT Enargite-luzonite hydrothermal vents in Manus Back-Arc Basin: Submarine analogues...02543, USA Department of Oceanography, School of Ocean and Earth Science and Technology, University Department... Switzerland ABSTRACT Active and inactive hydrothermal chimneys composed almost entirely of enargite |  | Layton-Matthews, D., Peter, J. M., Scott, S. D., Leybourne, M. I. (2008) Distribution, Mineralogy, and Geochemistry of Selenium in Felsic Volcanic-Hosted Massive Sulfide Deposits of the Finlayson Lake District, Yukon Territory, Canada. Economic Geology, 103 (1) 61-88 doi:10.2113/gsecongeo.103.1.61 | Journal (article/letter/editorial) | | reduction to H2Se, and subsequent entrainment into hydrothermal ore fluid. However, estimates for the Kudz Ze...studies have modeled the behavior of selenium in hydrothermal ore deposits (Huston et al., 1995a, b; Simon...aqueous behavior of Se at high temperatures. In the mid 1990s, three polymetallic VHMS deposits of potential...Corp., pers. commun., 2004). This study presents field, petrographic, bulk geochemical, and mineral chemical...Kudz Ze Kayah deposits and in modern sea-floor hydrothermal analogs. First-order estimates based on volumetric |  | Maslennikov, Valeriy V., Ayupova, Nuriya R., Safina, Nataliya P., Tseluyko, Aleksandr S., Melekestseva, Irina Yu., Large, Ross R., Herrington, Richard J., Kotlyarov, Vasiliy A., Blinov, Ivan A., Maslennikova, Svetlana P., Tessalina, Svetlana G. (2019) Mineralogical Features of Ore Diagenites in the Urals Massive Sulfide Deposits, Russia. Minerals, 9 (3) 150 doi:10.3390/min9030150 | Journal (article/letter/editorial) | | increases in the progression from ultramafic (=Atlantic) to bimodal mafic (=Uralian) and bimodal felsic...primary composition, sizes and proportions of the hydrothermal ore clasts mixed with lithic serpentinite and...between authors favoring “hydrothermal replacement” or brine-pool hydrothermal-sedimentary models versus...and colloform pyrite is consistent with their hydrothermal sedimentary origin. Primary textures are better...deformation [1]. Numerous publications support a hydrothermal-sedimentary model but only a few discuss the |
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