MESO Zone |
inactive |
mid-ocean ridge |
CIR |
-23.3927 |
69.2422 |
2850 |
1993 TV grab and water column measurements |
EPR, 16 08'S |
active, inferred |
mid-ocean ridge |
S EPR |
-16.1300 |
-113.0000 |
2640 |
1993 plume only |
Logatchev-4 |
inactive |
mid-ocean ridge |
N MAR |
14.7063 |
-44.9083 |
2000 |
2004 TV sled observed inactive field [ROV QUEST was also on this cruise, but Kuhn et al. (2004) do not report its use at Logatchev-4] |
Zouyu ridge |
active, confirmed |
mid-ocean ridge |
S MAR |
-13.2800 |
-14.4100 |
2315 |
2009 towed video |
EPR, 27.9 S, Segment W3 |
active, inferred |
mid-ocean ridge |
S EPR |
-27.8670 |
-112.9120 |
2180 |
1998 plume only |
Alarcon Rise, Ja Sit |
active, confirmed |
mid-ocean ridge |
Gulf of California |
23.3765 |
-108.5315 |
2304 |
2012 ROV Doc Ricketts |
Atlantis II Deep |
active, inferred |
mid-ocean ridge |
Red Sea |
21.3417 |
38.0750 |
2200 |
1965 "confirmed" hot brine and cored seafloor, but see Table 1 in Miller et al. (1966) for historical measurements |
SWIR, 63.9 E |
active, inferred |
mid-ocean ridge |
SWIR |
-27.8510 |
63.9230 |
2759 |
2009 DY115-20 Leg 7 (need reference to confirm activity) |
EPR, 14 35'S |
active, inferred |
mid-ocean ridge |
S EPR |
-14.5830 |
-112.6670 |
2630 |
1993 plume only |
Galapagos Rift, 94.7 W |
active, inferred |
mid-ocean ridge |
Galapagos Rift |
2.6000 |
-94.7750 |
2690 |
2005 plume only |
Suakin Deep |
active, inferred |
mid-ocean ridge |
Red Sea |
19.6333 |
38.7333 |
2850 |
1972 deposits only |
EPR, 17 S |
active, inferred |
mid-ocean ridge |
S EPR |
-17.0000 |
-113.1170 |
2680 |
1993 plume only |
GEISEIR site 35, segment O3 |
active, inferred |
mid-ocean ridge |
SEIR |
-47.6179 |
97.8678 |
2600 |
2009 plume only |
Magic Mountain |
active, confirmed |
mid-ocean ridge |
Explorer Ridge |
49.7500 |
-130.2667 |
1850 |
1984 submersible Pisces IV |
AHA Field |
active, confirmed |
mid-ocean ridge |
N EPR |
1.7333 |
-102.2830 |
2850 |
2000 towed imaging ARGO-II |
EPR, 31.4 S, Segment E4 |
active, inferred |
mid-ocean ridge |
S EPR |
-31.4330 |
-111.9670 |
2350 |
1998 plume only |
GEISEIR site 13, segment L1 |
active, inferred |
mid-ocean ridge |
SEIR |
-41.0125 |
86.0608 |
2800 |
2010 plume only |
Gakkel Ridge, Site 6 |
active, inferred |
mid-ocean ridge |
Gakkel Ridge |
86.5333 |
43.0000 |
3000 |
2001 plume only |
EPR, northern 17 N segment |
active, inferred |
mid-ocean ridge |
N EPR |
17.6700 |
-105.0050 |
2800 |
1997 plume only |
Boomerang Seamount |
active, inferred |
mid-ocean ridge |
SEIR |
-37.7217 |
77.8250 |
850 |
1996 plume and wax core only |
SWIR, Plume 3, Segment 16 |
active, inferred |
mid-ocean ridge |
SWIR |
-30.8500 |
59.3830 |
3900 |
1997 plume only |
Grimsey Field |
active, confirmed |
mid-ocean ridge |
Kolbeinsey Ridge |
66.6067 |
-17.6542 |
400 |
1997 submersible Jago |
EPR, 21 40'S |
active, inferred |
mid-ocean ridge |
S EPR |
-21.6340 |
-114.3010 |
2730 |
1987-1988 deposits only |
Kairei Field |
active, confirmed |
mid-ocean ridge |
CIR |
-25.3195 |
70.0400 |
2460 |
2000 ROV Kaiko; 1993 plume only |
GEISEIR site 10, segment K4 |
active, inferred |
mid-ocean ridge |
SEIR |
-42.4770 |
82.7100 |
2500 |
1996 plume only; 2010 plume only |
GEISEIR site 25, segment M4 |
active, inferred |
mid-ocean ridge |
SEIR |
-43.3115 |
92.1335 |
2700 |
2009 plume only |
ET |
active, inferred |
mid-ocean ridge |
JdF Ridge |
48.1993 |
-128.9257 |
2500 |
NotProvided |
Rapa Nui |
active, confirmed |
mid-ocean ridge |
S EPR |
-21.5620 |
-114.3000 |
2845 |
1999 submersible Alvin; 1987-1988 deposits only |
MAR, 27 S |
active, inferred |
mid-ocean ridge |
S MAR |
-27.1476 |
-13.4753 |
3341 |
2013 plume only |
SEIR-WXC02 |
active, inferred |
mid-ocean ridge |
SEIR |
-50.2500 |
137.0000 |
2620 |
2015 plume only |