 Electrochemical Probing of a hydrothermal vent at M 39 An electrochemical sensor is used to determine the amount of reduced iron and sulfide in vent fluids. Electrochemistry (ISEA) at Marker 39, Pele's Pit - shimmering water vent.
| Photographer | JASON Digital Still Camera |
| Region | Hawaiian Islands |
| Location | Loihi Seamount, Pele's Pit |
| JASON Dive | J2-308 |
| JASON Event | 1111 |
| Keywords | Hawaii, Submarine, Volcano, Biogeosciences, Iron-oxidizing microbes, FeMO2007, KM0719, R/V Kilo Moana |
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