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EPR, 31.4 S, Segment E4

Name Alias(es): 
MGDS_FeatureID lowest in hierarchy: 
Vent Sites: 
Activity: 
Maximum Temperature: 
Latitude: 
-31.4330
Longitude: 
-111.9670
Location on map: 
Ocean: 
Region: 
National Jurisdiction: 
Maximum or Single Reported Depth (mbsl): 
2350
Minimum Depth (mbsl): 
Tectonic setting: 
Full Spreading Rate (mm/a): 
151.2
Volcano Number (if applicable): 
Host Rock: 
NotProvided
Deposit Type: 
NotProvided
Notes on Vent Field Description: 
Baker et al. (2002) infer large vent field from plume characteristics
Notes Relevant to Biology: 
Year and How Discovered (if active, visual confirmation is listed first): 
1998 plume only
Discovery References (text): 
(plume only) Baker et al., 2002, J. Geophys. Res. 107, Hydrothermal venting along Earth's fastest spreading center: East Pacific Rise, 27.5°-32.3°, doi:10.1029/2001JB000651.
Other References (text): 
Hey, R., et al. (2004) Tectonic/volcanic segmentation and controls on hydrothermal venting along the Earth's fastest seafloor spreading system, EPR 27°-32°S, Geochemistry, Geophysics, Geosystems, 5(12): 10.1029/2004GC000764.