Citation:

PANGAEA.940154

Name: In-situ EPMA and LA-ICP-MS measurments of sphalerite at the Niuatahi caldera (Table S2)
Published: 2022-01-18
License: https://creativecommons.org/licenses/by/4.0/
Keywords: hydrothermal deep sea vents; in-situ mineral geochemistry; Pb isotopes; Sulfur isotopes

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Keyword(s):

hydrothermal deep sea vents; in-situ mineral geochemistry; Pb isotopes; Sulfur isotopes

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: -15.371985 * Median Longitude: -174.001028 * 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: -1548.0 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: * Basis: * 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: * Basis: * Method/Device: Television-Grab (TVG) * Comment: Posidonia 50 m, MAPR 75 m, massive sulfide, maybe native sulfur on seafloor

SO263_090 (#437) * Latitude Start: -15.399833 * Longitude Start: -174.010667 * Latitude End: -15.397800 * Longitude End: -174.009467 * Date/Time Start: 2018-06-16T20:06:00 * Date/Time End: 2018-06-17T06:32:00 * Elevation Start: -1666.0 m * Elevation End: -1554.0 m * Location: Tonga Rift * Campaign: * Basis: * Method/Device: Remote operated vehicle (ROV) * Comment: ROV dive on cone south Niuatahi, see 070_TVG position, active at minimum depth, fresh lava flow outcrops

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Falkenberg, Jan Johannes
2	Elevation of event	Elevation	m	Falkenberg, Jan Johannes
3	Latitude of event	Latitude		Falkenberg, Jan Johannes
4	Longitude of event	Longitude		Falkenberg, Jan Johannes
5	Sample code/label	Sample label		Falkenberg, Jan Johannes
6	Location	Location		Falkenberg, Jan Johannes
7	Cobalt	Co	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
8	Nickel	Ni	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
9	Copper	Cu	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
10	Zinc	Zn	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
11	Gallium	Ga	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
12	Germanium	Ge	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
13	Arsenic	As	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
14	Selenium	Se	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
15	Molybdenum	Mo	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
16	Silver	Ag	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
17	Cadmium	Cd	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
18	Indium	In	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
19	Antimony	Sb	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
20	Tellurium	Te	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
21	Gold	Au	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
22	Mercury	Hg	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
23	Thallium	Tl	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
24	Lead	Pb	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
25	Bismuth	Bi	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
26	Tin	Sn	mg/kg	Falkenberg, Jan Johannes	LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer
27	Sulfur	S	%	Falkenberg, Jan Johannes	Electron Probe Microanalysis (EPMA)	wt.%
28	Copper	Cu	%	Falkenberg, Jan Johannes	Electron Probe Microanalysis (EPMA)	wt.%
29	Iron	Fe	%	Falkenberg, Jan Johannes	Electron Probe Microanalysis (EPMA)	wt.%
30	Zinc	Zn	%	Falkenberg, Jan Johannes	Electron Probe Microanalysis (EPMA)	wt.%

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

2241 data points

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