%0 Journal Article %T Mineralogy and geochemistry of sulfide ores in ocean-floor hydrothermal fields associated with serpentinite protrusions %A Lein, A.Y. %A Ulyanova, N.V. %A Ulyanov, A.A. %A Cherkashev, G.A. %A Stepanova, T.V. %K mineralogy, geochemistry, ocean-floor hydrothermal fields, serpentinite protrusions. %J Russian Journal of Earth Sciences %D 2001 %N 3 %P 22 %I Geophysical Center of the Russian Academy of Sciences