Seafloor Massive Sulphides from Semyenov-2 Hydrothermal Field, _Mid_-Atlantic Ridge Anna Firstova 1,2, *, Tamara...Irina Poroshina 1 1 2 * Institute for Geology and Mineral Resources of the Ocean (FSBI “VNIIOkeangeologia”)...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...driven by the re-deposition and the process of hydrothermal reworking of sulphide. The low-temperature fluid |
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