Unlike Wocan-1, Wocan-2 activity chimneys no area, area distribution of dead stack height of about 1-3m at 5 and at a low temperature diffusion orifice, and sulfide, Fe-Mn crusts and heat liquid sediments.
Unlike Wocan-1, there are no active black chimneys in the Wocan-2 area, which is home to five dead chimneys about 1-3m in height and one cryogenic dispersal perforation, as well as sulphides, Fe-Mn crusts and hydrothermal deposits.
Different from wocan-1, there are no active black chimneys in wocan-2 area. There are 5 dead chimneys with a height of about 1-3m, 1 low temperature dispersion flow hole, sulfide, Fe Mn crusting and hydrothermal sediments.