 Osmosampler at Hydrothermal vents at Marker 39 An osmotic pump (the plastic tube to the right) is used to take time series samples of hydrothermal fluids.
| Photographer | JASON Digital Still Camera |
| Region | Hawaiian Islands |
| Location | Loihi Seamount, Pele's Pit |
| JASON Dive | J2-308 |
| JASON Event | Unknown |
| Keywords | Hawaii, Submarine, Volcano, Biogeosciences, Iron-oxidizing microbes, FeMO2007, KM0719, R/V Kilo Moana |
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