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Autor:
Ross R. Large, S. P. Maslennikova, Leonid V. Danyushevsky, Irina Yu. Melekestseva, E. V. Belogub, Paolo Nimis, V. E. Bel’tenev, Valery V. Maslennikov, Sergey A. Sadykov, Irina I. Rozhdestvenskaya, Anatoly M. Yuminov, Gennady A. Tret'yakov
Publikováno v:
Economic Geology. 112:741-773
The basalt-hosted Semenov-2 hydrothermal field on the Mid-Atlantic Ridge is host to a rather unique Cu-Zn– rich massive sulfide deposit, which is characterized by high Au (up to 188 ppm, average 61 ppm, median 45 ppm) and Ag (up to 1,878 ppm, avera