Nishi-Shichito Ridge — inactive Hydrothermal Vent
Nishi-Shichito Ridge is a hydrothermal vent field recorded by InterRidge as “inactive” at 1,600m depth. No mining concessions within 50 km. InterRidge Database
Physical Data
| Status | inactive |
| Depth | 1,600 m |
| Latitude | 31.36670° |
| Longitude | 138.75000° |
No mining concessions within 50 km.
Data: InterRidge Database v3.4 (PANGAEA)