Bayonnaise Knoll caldera — active, inferred Hydrothermal Vent

Bayonnaise Knoll caldera is a hydrothermal vent field recorded by InterRidge as “active, inferred” at 900m depth. No mining concessions within 50 km. InterRidge

Physical Data

Statusactive, inferred
Depth900 m
Latitude31.96670°
Longitude139.73330°

No mining concessions within 50 km.

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Data: InterRidge Database v3.4 (PANGAEA)