 | | Journal (article/letter/editorial) | | in seafloor hydrothermal systems: examples from mafic- and ultramafic-hosted hydrothermal fields at the...the slow-spreading Mid-Atlantic Ridge Jan Pašava & Anna Vymazalová & Sven Petersen Received: 16 October...the recently discovered basalt-hosted Turtle Pits hydrothermal field and in massive sulfides from the ultramafic-hosted...ultramafic-hosted Logatchev vent field both on the MidAtlantic Ridge was studied and compared to that...compared to hematite– magnetite-rich samples from Turtle Pits (Pd up to 10 ppb, Rh up to 1.9 ppb). A significant |  | 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 |  | Cuadros, Javier, Michalski, Joseph R., Dekov, Vesselin, Bishop, Janice, Fiore, Saverio, Dyar, M. Darby (2013) Crystal-chemistry of interstratified Mg/Fe-clay minerals from seafloor hydrothermal sites. Chemical Geology, 360. 142-158 doi:10.1016/j.chemgeo.2013.10.016 | Journal (article/letter/editorial) | | interstratified Mg/Fe-clay minerals from seafloor hydrothermal sites Javier Cuadros, Joseph R. Michalski, Vesselin...interstratified Mg/Fe-clay minerals from seafloor hydrothermal sites, Chemical Geology (2013), doi: 10.1016/j...interstratified Mg/Fe-clay minerals from seafloor hydrothermal sites Javier Cuadrosa, Joseph R. Michalskia...Interstratified clay minerals from seafloor hydrothermal sites Corresponding author: Javier Cuadros;... ACCEPTED MANUSCRIPT 2 Abstract Seafloor hydrothermal sites generate abundant Mg- and Fe-rich clays |  | 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...sulfides of the Ashadze-2 hydrothermal field (12◦ 580 N, Mid-Atlantic Ridge) is studied using LA-ICP-MS...Ashadze-2 hydrothermal field; copper sulfides; formation conditions; LA-ICP-MS; Mid-Atlantic Ridge; mode...sulfides of the Semenov-2 hydrothermal field, 13◦ 300 N, Mid-Atlantic Ridge (MAR) [11]. Thus, a potential...concentrate would contain various Cu minerals (primary hydrothermal chalcopyrite and isocubanite and supergene minerals |
|
