MGDS References
Edmonds, H.N., P.J. Michael, E.T. Baker, D.P. Connelly, J.E. Snow, C.H. Langmuir, H.J.B. Dick, R. Mühe, C.R. German, D.W. and Graham, "Discovery of abundant hydrothermal venting on the ultra-slow spreading Gakkel Ridge, Arctic Ocean", Nature, 421: 252-256, 2003, DOI 10.1038/nature01351. (View Reference)