Falkenberg, Jan Johannes; Keith, Manuel; Haase, Karsten M; Klemd, Reiner; Bach, Wolfgang; Strauss, Harald; Storch, Bettina; Peters, Christian; Rubin, Ken H; Anderson, Melissa O (2022): Chemistry of seafloor samples from the Niuatahi caldera (Table S1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.940084, In: Falkenberg, JJ et al. (2022): In-situ mineral, bulk sulfide-sulfate, S- and Pb isotope, and whole rock major and chalcophile element data from the submarine Niuatahi hydrothermal system, Lau basin, Tonga rear-arc [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.940154
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Related to:
Falkenberg, Jan Johannes; Keith, Manuel; Haase, Karsten M; Sporer, Christian; Bach, Wolfgang; Klemd, Reiner; Strauss, Harald; Storch, Bettina; Peters, Christian; Rubin, Ken H; Anderson, Melissa O (2022): Spatial variations in magmatic volatile influx and fluid boiling in submarine hydrothermal systems of Niuatahi caldera, Tonga rear‐arc. Geochemistry, Geophysics, Geosystems, e2021GC010259, https://doi.org/10.1029/2021GC010259
Coverage:
Median Latitude: -15.374281 * Median Longitude: -174.000521 * South-bound Latitude: -15.399833 * West-bound Longitude: -174.010667 * North-bound Latitude: -15.326933 * East-bound Longitude: -173.989900
Date/Time Start: 2018-06-13T20:00:00 * Date/Time End: 2018-06-21T08:05:00
Minimum Elevation: -1885.0 m * Maximum Elevation: -1528.0 m
Event(s):
SO263_068 (#435) * Latitude Start: -15.388017 * Longitude Start: -173.998233 * Latitude End: -15.383850 * Longitude End: -173.996300 * Date/Time Start: 2018-06-13T20:00:00 * Date/Time End: 2018-06-14T07:59:00 * Elevation Start: -1615.0 m * Elevation End: -1548.0 m * Location: Tonga Rift * Campaign: SO263 * Basis: Sonne_2 * Method/Device: Remote operated vehicle (ROV) * Comment: first dive at Niuatahi-starting in a very active vent field, diving through caldera fault
SO263_070 * Latitude Start: -15.397900 * Longitude Start: -174.010200 * Latitude End: -15.397067 * Longitude End: -174.010033 * Date/Time Start: 2018-06-14T10:19:00 * Date/Time End: 2018-06-14T12:00:00 * Elevation Start: -1604.0 m * Elevation End: -1578.0 m * Location: Tonga Rift * Campaign: SO263 * Basis: Sonne_2 * Method/Device: Television-Grab (TVG) * Comment: Posidonia 50 m, MAPR 75 m, massive sulfide, maybe native sulfur on seafloor
SO263_082 (#436) * Latitude Start: -15.388217 * Longitude Start: -173.997600 * Latitude End: -15.387900 * Longitude End: -173.997367 * Date/Time Start: 2018-06-15T19:58:00 * Date/Time End: 2018-06-16T04:17:00 * Elevation Start: -1528.0 m * Elevation End: -1588.0 m * Location: Tonga Rift * Campaign: SO263 * Basis: Sonne_2 * Method/Device: Remote operated vehicle (ROV) * Comment: second dive at Niuatahi active vent field and caldera rim fault
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Falkenberg, Jan Johannes | |||
| 2 | Latitude of event | Latitude | Falkenberg, Jan Johannes | |||
| 3 | Longitude of event | Longitude | Falkenberg, Jan Johannes | |||
| 4 | Elevation of event | Elevation | m | Falkenberg, Jan Johannes | ||
| 5 | Sample code/label | Sample label | Falkenberg, Jan Johannes | |||
| 6 | Sample type | Samp type | Falkenberg, Jan Johannes | |||
| 7 | Gold | Au | mg/kg | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 2 |
| 8 | Silver | Ag | mg/kg | Falkenberg, Jan Johannes | MULT INAA / TD-ICP | det. limit 0.3 |
| 9 | Cadmium | Cd | mg/kg | Falkenberg, Jan Johannes | TD-ICP | det. limit 0.3 |
| 10 | Molybdenum | Mo | mg/kg | Falkenberg, Jan Johannes | TD-ICP | det. limit 1 |
| 11 | Lead | Pb | mg/kg | Falkenberg, Jan Johannes | TD-ICP | det. limit 3 |
| 12 | Nickel | Ni | mg/kg | Falkenberg, Jan Johannes | MULT INAA / TD-ICP | det. limit 1 |
| 13 | Sulfur | S | % | Falkenberg, Jan Johannes | CS | det. limit 0.01 |
| 14 | Arsenic | As | mg/kg | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 0.5 |
| 15 | Barium | Ba | mg/kg | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 50 |
| 16 | Bismuth | Bi | mg/kg | Falkenberg, Jan Johannes | TD-ICP | det. limit 2 |
| 17 | Cobalt | Co | mg/kg | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 1 |
| 18 | Iron | Fe | % | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 0.01 |
| 19 | Mercury | Hg | mg/kg | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 1 |
| 20 | Manganese | Mn | mg/kg | Falkenberg, Jan Johannes | TD-ICP | det. limit 1 |
| 21 | Antimony | Sb | mg/kg | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 0.1 |
| 22 | Selenium | Se | mg/kg | Falkenberg, Jan Johannes | Instrumental neutron activation analysis (INAA) | det. limit 3 |
| 23 | Vanadium | V | mg/kg | Falkenberg, Jan Johannes | TD-ICP | det. limit 2 |
| 24 | Copper | Cu | % | Falkenberg, Jan Johannes | FUS-Na2O2 | det. limit 0.005 |
| 25 | Zinc | Zn | % | Falkenberg, Jan Johannes | FUS-Na2O2 | det. limit 0.01 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
416 data points