Citation:

PANGAEA.941306

Name: Effects of the hydrous domain in the mantle wedge on magma formation and mixing at the Northeast Lau Spreading Centre, SW Pacific
Published: 2022-02-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: back-arc spreading; Lau Basin; lithosphere rifting; slab component; Tofua island arc

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Abstract:

Major and trace element concentrations of young volcanic rocks from the Northeast Lau Basin in the SW Pacific Ocean, as well as Sr-Nd-Hf-Pb isotope compositions. Analyses were mainly carried out at the GeoZentrum Nordbayern, University of Erlangen, Germany, where major elements were determined by electrons microprobe on volcanic glasses and by XRF on whole rocks. Trace elements were analyzed by LA ICPMS on glass at the Macquarie University, Sydney, Australia, and by dissolution ICPMS at the GeoZentrum Nordbayern. Water concentrations on glasses were analyzed by SIMS at the Australian National University, Canberra, Australia. Isotope ratios were determined by TIMS and MC ICPMS at the GeoZentrum Nordbayern.

Keyword(s):

back-arc spreading; Lau Basin; lithosphere rifting; slab component; Tofua island arc

Supplement to:

Haase, Karsten M; Schoenhofen, Milena V; Storch, Bettina; Beier, Christoph; Regelous, Marcel; Rubin, Ken H; Brandl, Philipp A (2022): Effects of the Hydrous Domain in the Mantle Wedge on Magma Formation and Mixing at the Northeast Lau Spreading Center, SW Pacific. Geochemistry, Geophysics, Geosystems, 23(3), https://doi.org/10.1029/2021GC010066

Funding:

Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03G0263A: TongaRift - SO263

Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. BE4459/8-1: Magmatische Systeme und Metallbudgets in räumlicher Abhängigkeit zu Inselbögen

Coverage:

Median Latitude: -15.441725 * Median Longitude: -174.276420 * South-bound Latitude: -15.708000 * West-bound Longitude: -174.519000 * North-bound Latitude: -15.274000 * East-bound Longitude: -174.102000

Date/Time Start: 2018-06-15T00:00:00 * Date/Time End: 2018-06-24T00:00:00

Minimum DEPTH, water: 1210 m * Maximum DEPTH, water: 2278 m

Event(s):

SO263_074 * Latitude Start: -15.354450 * Longitude Start: -174.229250 * Latitude End: -15.353983 * Longitude End: -174.229983 * Date/Time Start: 2018-06-14T23:42:00 * Date/Time End: 2018-06-15T01:12:00 * Elevation Start: -1858.0 m * Elevation End: -1804.0 m * Location: Tonga Rift * Campaign: * Basis: * Method/Device: Volcanic wax corer (VSR) * Comment: "MAPR 75m; fresh glass"

SO263_075 * Latitude Start: -15.358483 * Longitude Start: -174.232883 * Latitude End: -15.358600 * Longitude End: -174.232417 * Date/Time Start: 2018-06-15T01:26:00 * Date/Time End: 2018-06-15T02:46:00 * Elevation Start: -1693.0 m * Elevation End: -1702.0 m * Location: Tonga Rift * Campaign: * Basis: * Method/Device: Volcanic wax corer (VSR) * Comment: MAPR 75 m, fresh glass

SO263_076 * Latitude Start: -15.374267 * Longitude Start: -174.244267 * Latitude End: -15.374383 * Longitude End: -174.243900 * Date/Time Start: 2018-06-15T03:20:00 * Date/Time End: 2018-06-15T04:38:00 * Elevation Start: -1650.0 m * Elevation End: -1674.0 m * Location: Tonga Rift * Campaign: * Basis: * Method/Device: Volcanic wax corer (VSR) * Comment: "MAPR 75m; fresh glass"

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Haase, Karsten M
2	DATE/TIME	Date/Time		Haase, Karsten M		Geocode
3	Sample method	Sample method		Haase, Karsten M
4	Sample ID	Sample ID		Haase, Karsten M
5	Location	Location		Haase, Karsten M
6	Rock type	Rock		Haase, Karsten M
7	Sample comment	Sample comment		Haase, Karsten M
8	Analysis	Analysis		Haase, Karsten M		Whole rock (WR) by X-ray fluorescence (XRF) or Glass (GL) by electron microprobe (EMP)
9	DEPTH, water	Depth water	m	Haase, Karsten M		Geocode
10	LATITUDE	Latitude		Haase, Karsten M		Geocode
11	LONGITUDE	Longitude		Haase, Karsten M		Geocode
12	Silicon dioxide	SiO2	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
13	Titanium dioxide	TiO2	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
14	Aluminium oxide	Al2O3	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
15	Iron oxide, Fe2O3	Fe2O3	%	Haase, Karsten M	X-ray fluorescence (XRF)	Fe2O3T, wt.%
16	Iron oxide, FeO	FeO	%	Haase, Karsten M	Electron microprobe (EMP)	FeOT, wt.%
17	Manganese oxide	MnO	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
18	Magnesium oxide	MgO	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
19	Calcium oxide	CaO	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
20	Sodium oxide	Na2O	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
21	Potassium oxide	K2O	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
22	Phosphorus pentoxide	P2O5	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
23	Sulfite	[SO3]2-	%	Haase, Karsten M	Electron microprobe (EMP)	wt.%
24	Chlorine	Cl	%	Haase, Karsten M	Electron microprobe (EMP)	wt.%
25	Loss on ignition	LOI	%	Haase, Karsten M	X-ray fluorescence (XRF)	wt.%
26	Sum	Sum	%	Haase, Karsten M	X-ray fluorescence (XRF)/Electron microprobe (EMP)	wt.%
27	Water in rock	H2O	%	Haase, Karsten M
28	Water in rock, standard deviation	H2O std dev	±	Haase, Karsten M		2sigma
29	Barium	Ba	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
30	Chromium	Cr	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
31	Gallium	Ga	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
32	Niobium	Nb	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
33	Nickel	Ni	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
34	Lead	Pb	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
35	Rubidium	Rb	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
36	Strontium	Sr	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
37	Thorium	Th	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
38	Vanadium	V	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
39	Yttrium	Y	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
40	Zinc	Zn	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
41	Zirconium	Zr	mg/kg	Haase, Karsten M	X-ray fluorescence (XRF)
42	Lithium	Li	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
43	Scandium	Sc	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
44	Vanadium	V	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
45	Chromium	Cr	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
46	Manganese	Mn	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
47	Cobalt	Co	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
48	Nickel	Ni	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
49	Copper	Cu	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
50	Zinc	Zn	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
51	Arsenic	As	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
52	Selenium	Se	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
53	Rubidium	Rb	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
54	Strontium	Sr	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
55	Yttrium	Y	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
56	Zirconium	Zr	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
57	Niobium	Nb	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
58	Molybdenum	Mo	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
59	Rhodium	Rh	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
60	Palladium	Pd	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
61	Silver	Ag	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
62	Cadmium	Cd	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
63	Tin	Sn	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
64	Antimony	Sb	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
65	Tellurium	Te	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
66	Caesium	Cs	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
67	Barium	Ba	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
68	Lanthanum	La	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
69	Cerium	Ce	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
70	Praseodymium	Pr	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
71	Neodymium	Nd	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
72	Samarium	Sm	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
73	Europium	Eu	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
74	Gadolinium	Gd	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
75	Terbium	Tb	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
76	Dysprosium	Dy	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
77	Holmium	Ho	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
78	Erbium	Er	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
79	Thulium	Tm	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
80	Ytterbium	Yb	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
81	Lutetium	Lu	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
82	Hafnium	Hf	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
83	Tantalum	Ta	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
84	Tungsten	W	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
85	Platinum	Pt	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
86	Gold	Au	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
87	Thallium	Tl	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
88	Lead	Pb	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
89	Bismuth	Bi	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
90	Thorium	Th	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
91	Uranium	U	mg/kg	Haase, Karsten M	Inductively Coupled Plasma Mass Spectrometer (ICPMS)
92	Strontium-87/Strontium-86 ratio	87Sr/86Sr		Haase, Karsten M	Thermal Ionization Mass Spectrometry (TIMS) and Inductively Coupled Plasma Mass Spectrometer (ICPMS)
93	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Haase, Karsten M	Thermal Ionization Mass Spectrometry (TIMS) and Inductively Coupled Plasma Mass Spectrometer (ICPMS)
94	Hafnium-176/Hafnium-177	176Hf/177Hf		Haase, Karsten M	Thermal Ionization Mass Spectrometry (TIMS) and Inductively Coupled Plasma Mass Spectrometer (ICPMS)
95	Lead-206/Lead-204 ratio	206Pb/204Pb		Haase, Karsten M	Thermal Ionization Mass Spectrometry (TIMS) and Inductively Coupled Plasma Mass Spectrometer (ICPMS)
96	Lead-207/Lead-204 ratio	207Pb/204Pb		Haase, Karsten M	Thermal Ionization Mass Spectrometry (TIMS) and Inductively Coupled Plasma Mass Spectrometer (ICPMS)
97	Lead-208/Lead-204 ratio	208Pb/204Pb		Haase, Karsten M	Thermal Ionization Mass Spectrometry (TIMS) and Inductively Coupled Plasma Mass Spectrometer (ICPMS)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

3245 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Date/Time	3 Sample method	4 Sample ID	5 Location	6 Rock	7 Sample comment	8 Analysis (Whole rock (WR) by X-ray fluo...)	9 Depth water [m]	10 Latitude	11 Longitude	12 SiO2 [%] (wt.%, X-ray fluorescence (XRF...)	13 TiO2 [%] (wt.%, X-ray fluorescence (XRF...)	14 Al2O3 [%] (wt.%, X-ray fluorescence (XRF...)	15 Fe2O3 [%] (Fe2O3T, wt.%, X-ray fluoresce...)	16 FeO [%] (FeOT, wt.%, Electron micropro...)	17 MnO [%] (wt.%, X-ray fluorescence (XRF...)	18 MgO [%] (wt.%, X-ray fluorescence (XRF...)	19 CaO [%] (wt.%, X-ray fluorescence (XRF...)	20 Na2O [%] (wt.%, X-ray fluorescence (XRF...)	21 K2O [%] (wt.%, X-ray fluorescence (XRF...)	22 P2O5 [%] (wt.%, X-ray fluorescence (XRF...)	23 [SO3]2- [%] (wt.%, Electron microprobe (EMP))	24 Cl [%] (wt.%, Electron microprobe (EMP))	25 LOI [%] (wt.%, X-ray fluorescence (XRF))	26 Sum [%] (wt.%, X-ray fluorescence (XRF...)	27 H2O [%]	28 H2O std dev [±] (2sigma)	29 Ba [mg/kg] (X-ray fluorescence (XRF))	30 Cr [mg/kg] (X-ray fluorescence (XRF))	31 Ga [mg/kg] (X-ray fluorescence (XRF))	32 Nb [mg/kg] (X-ray fluorescence (XRF))	33 Ni [mg/kg] (X-ray fluorescence (XRF))	34 Pb [mg/kg] (X-ray fluorescence (XRF))	35 Rb [mg/kg] (X-ray fluorescence (XRF))	36 Sr [mg/kg] (X-ray fluorescence (XRF))	37 Th [mg/kg] (X-ray fluorescence (XRF))	38 V [mg/kg] (X-ray fluorescence (XRF))	39 Y [mg/kg] (X-ray fluorescence (XRF))	40 Zn [mg/kg] (X-ray fluorescence (XRF))	41 Zr [mg/kg] (X-ray fluorescence (XRF))	42 Li [mg/kg] (Inductively Coupled Plasma Ma...)	43 Sc [mg/kg] (Inductively Coupled Plasma Ma...)	44 V [mg/kg] (Inductively Coupled Plasma Ma...)	45 Cr [mg/kg] (Inductively Coupled Plasma Ma...)	46 Mn [mg/kg] (Inductively Coupled Plasma Ma...)	47 Co [mg/kg] (Inductively Coupled Plasma Ma...)	48 Ni [mg/kg] (Inductively Coupled Plasma Ma...)	49 Cu [mg/kg] (Inductively Coupled Plasma Ma...)	50 Zn [mg/kg] (Inductively Coupled Plasma Ma...)	51 As [mg/kg] (Inductively Coupled Plasma Ma...)	52 Se [mg/kg] (Inductively Coupled Plasma Ma...)	53 Rb [mg/kg] (Inductively Coupled Plasma Ma...)	54 Sr [mg/kg] (Inductively Coupled Plasma Ma...)	55 Y [mg/kg] (Inductively Coupled Plasma Ma...)	56 Zr [mg/kg] (Inductively Coupled Plasma Ma...)	57 Nb [mg/kg] (Inductively Coupled Plasma Ma...)	58 Mo [mg/kg] (Inductively Coupled Plasma Ma...)	59 Rh [mg/kg] (Inductively Coupled Plasma Ma...)	60 Pd [mg/kg] (Inductively Coupled Plasma Ma...)	61 Ag [mg/kg] (Inductively Coupled Plasma Ma...)	62 Cd [mg/kg] (Inductively Coupled Plasma Ma...)	63 Sn [mg/kg] (Inductively Coupled Plasma Ma...)	64 Sb [mg/kg] (Inductively Coupled Plasma Ma...)	65 Te [mg/kg] (Inductively Coupled Plasma Ma...)	66 Cs [mg/kg] (Inductively Coupled Plasma Ma...)	67 Ba [mg/kg] (Inductively Coupled Plasma Ma...)	68 La [mg/kg] (Inductively Coupled Plasma Ma...)	69 Ce [mg/kg] (Inductively Coupled Plasma Ma...)	70 Pr [mg/kg] (Inductively Coupled Plasma Ma...)	71 Nd [mg/kg] (Inductively Coupled Plasma Ma...)	72 Sm [mg/kg] (Inductively Coupled Plasma Ma...)	73 Eu [mg/kg] (Inductively Coupled Plasma Ma...)	74 Gd [mg/kg] (Inductively Coupled Plasma Ma...)	75 Tb [mg/kg] (Inductively Coupled Plasma Ma...)	76 Dy [mg/kg] (Inductively Coupled Plasma Ma...)	77 Ho [mg/kg] (Inductively Coupled Plasma Ma...)	78 Er [mg/kg] (Inductively Coupled Plasma Ma...)	79 Tm [mg/kg] (Inductively Coupled Plasma Ma...)	80 Yb [mg/kg] (Inductively Coupled Plasma Ma...)	81 Lu [mg/kg] (Inductively Coupled Plasma Ma...)	82 Hf [mg/kg] (Inductively Coupled Plasma Ma...)	83 Ta [mg/kg] (Inductively Coupled Plasma Ma...)	84 W [mg/kg] (Inductively Coupled Plasma Ma...)	85 Pt [mg/kg] (Inductively Coupled Plasma Ma...)	86 Au [mg/kg] (Inductively Coupled Plasma Ma...)	87 Tl [mg/kg] (Inductively Coupled Plasma Ma...)	88 Pb [mg/kg] (Inductively Coupled Plasma Ma...)	89 Bi [mg/kg] (Inductively Coupled Plasma Ma...)	90 Th [mg/kg] (Inductively Coupled Plasma Ma...)	91 U [mg/kg] (Inductively Coupled Plasma Ma...)	92 87Sr/86Sr (Thermal Ionization Mass Spect...)	93 143Nd/144Nd (Thermal Ionization Mass Spect...)	94 176Hf/177Hf (Thermal Ionization Mass Spect...)	95 206Pb/204Pb (Thermal Ionization Mass Spect...)	96 207Pb/204Pb (Thermal Ionization Mass Spect...)	97 208Pb/204Pb (Thermal Ionization Mass Spect...)
SO263_111	2018-06-21	TV grab	SO263 111TVG-1	Diagonal ridge	Lava		WR XRF	1360	-15.374	-174.102	54.39	0.43	13.70		8.26	0.16	7.65	11.19	1.82	0.48	0.14			0.65	99.80			115.0	339.0	12.4	1.6	59.4		8.6	186		299	9.5	55.4	27.9
SO263_111	2018-06-21	TV grab	SO263 111TVG-2	Diagonal ridge	Lava		GL EMP	1360	-15.374	-174.102	54.23	0.55	15.64		8.82	0.16	5.99	11.40	1.75	0.73	0.15	0.010	0.140		99.54	1.09	0.17														4.92	35.4	341	72.30	1374	33.9	33.50	139.0	78.8	1.38		15.60	216	9.43	24.2	2.24		0.010	0.172	0.104	0.12		0.09		0.31	130.0	5.26	11.80	1.49	6.42	1.50	0.61	1.55	0.24	1.78	0.39	1.19	0.17	0.97	0.16	0.67	0.13	0.13		0.062		1.88	0.040	0.79	0.35	0.703783	0.512906		19.3359	15.6261	39.0375
SO263_111	2018-06-21	TV grab	SO263 111TVG-3	Diagonal ridge	Lava		WR XRF	1360	-15.374	-174.102	57.28	0.53	15.13		8.14	0.14	4.57	8.98	2.29	0.85	0.20			0.82	99.84			170.0	49.3		3.9	34.7		15.0	223		265	13.5	59.9	39.6	6.05	33.7	307	49.10		29.2	42.90	133.0	63.6			16.20	243	12.40	35.5	2.90	0.96					1.06			0.36	198.0	7.11	15.10	1.94	8.26	2.03	0.67	2.11	0.34	2.28	0.48	1.48	0.22	1.55	0.23	1.02	0.12	2.26				3.03		1.16	0.45	0.703831	0.512873		19.3660	15.6299	39.0588
SO263_111	2018-06-21	TV grab	SO263 111TVG-5	Diagonal ridge	Lava		WR XRF	1360	-15.374	-174.102	54.06	0.45	14.41		7.92	0.10	7.43	9.05	2.13	0.14	0.14			3.11	99.82			20.9	269.0	12.2	1.4	61.2		1.7	179		330	9.8	72.8	27.1
SO263_111	2018-06-21	TV grab	SO263 111TVG-6	Diagonal ridge	Lava		GL EMP	1360	-15.374	-174.102	62.93	0.67	17.75		4.96	0.05	0.36	7.25	2.92	1.24	0.17	0.010	0.290		98.54			157.0	214.0	10.7	3.2	57.9		14.7	227		290	15.9	47.9	37.2	6.89	19.3	306	4.50	906	21.3	7.45	85.6	81.7	1.83	2.11	17.80	162	12.10	31.3	2.71	0.84					0.75	0.11		0.40	168.0	7.29	15.00	1.84	8.48	1.90	0.62	1.86	0.33	2.12	0.45	1.33	0.22	1.46	0.23	0.99	0.14	0.15				3.21		1.07	0.42	0.703842	0.512881		19.3271	15.6223	39.0168
SO263_111	2018-06-21	TV grab	SO263 111TVG-7	Diagonal ridge	Lava		WR XRF	1360	-15.374	-174.102	56.11	0.52	14.09		8.53	0.15	5.98	9.45	2.20	0.74	0.18			0.92	99.81			173.0	219.0	14.3	2.7	58.2		13.8	231		288	14.0	52.4	38.5																																															3.70		1.10
SO263_111	2018-06-21	TV grab	SO263 111TVG-8	Diagonal ridge	Lava		GL EMP	1360	-15.374	-174.102	66.49	0.95	14.04		5.69	0.09	0.22	5.77	2.83	0.41	0.30	0.020	0.490		97.19
SO263_111	2018-06-21	TV grab	SO263 111TVG-10	Diagonal ridge	Lava		GL EMP	1360	-15.374	-174.102	58.27	0.57	15.25		8.46	0.15	4.13	9.00	2.29	0.91	0.15	0.010	0.200		99.35																8.40	25.1	275	22.40	986	26.4	32.00	156.0	80.3	1.66		16.60	173	9.22	24.9	2.50			0.170	0.080	0.35		0.17		0.39	150.0	5.26	12.50	1.54	6.17	1.58	0.57	1.54	0.24	1.87	0.38	1.13	0.16	1.15	0.17	0.77	0.07	0.24	0.068	0.052		2.75	0.040	0.78	0.36
SO263_112	2018-06-21	TV grab	SO263 112TVG-3	Diagonal ridge	Ash		GL EMP	1477	-15.405	-174.142	55.24	0.72	15.05		9.32	0.19	5.31	10.11	2.10	0.72	0.14	0.020	0.120		99.03	0.60	0.15														6.08	34.6	289	20.80	1216	28.6	18.10	120.0	75.9	1.85		13.40	174	12.10	29.7	1.94			0.255		0.28				0.30	122.0	4.42	10.30	1.35	5.75	1.54	0.62	1.95	0.30	2.03	0.44	1.34	0.20	1.47	0.23	0.97	0.10	0.28	0.055			1.85	0.020	0.73	0.31
SO263_113	2018-06-21	TV grab	SO263 113TVG-1in	Diagonal ridge	Lava		GL EMP	2129	-15.400	-174.200	52.66	0.60	15.87		8.64	0.15	6.60	11.98	1.73	0.50	0.11	0.020	0.090		98.94	1.44	0.13														6.80	34.9	307	117.00	1121	31.5	52.10	160.0	74.4		3.13	11.50	161	8.48	20.5	2.11			0.117	0.044	0.15		0.12		0.21	91.4	3.81	8.55	1.11	4.78	1.33	0.47	1.49	0.23	1.55	0.33	0.96	0.14	0.95	0.15	0.53	0.11	0.16		0.021		1.51	0.050	0.59	0.20		0.512895		19.3734	15.6304	39.0876
SO263_113	2018-06-21	TV grab	SO263 113TVG-1out	Diagonal ridge	Lava		GL EMP	2129	-15.400	-174.200	52.44	0.54	15.85		8.35	0.17	6.92	12.24	1.71	0.47	0.12	0.020	0.080		98.91																5.86	34.5	293	199.00	1091	30.7	61.30	141.0	69.0	1.50	2.15	10.20	158	8.29	19.2	1.97		0.035	0.173	0.065					0.20	88.4	3.56	8.41	0.98	4.39	1.20	0.48	1.28	0.21	1.44	0.33	0.94	0.16	1.06	0.14	0.62	0.09	0.14	0.031	0.034		1.38	0.020	0.53	0.22
SO263_124	2018-06-23	TV grab	SO263 124TVG-1	Seamount 1, S of NELSC	Porphyritic lava		WR XRF	2031	-15.683	-174.519	48.25	0.65	16.15	9.24		0.17	8.71	13.94	2.09	0.42	0.18			0.01	99.80			71.4	414.0	11.0	1.4	104.0		7.2	223		231	16.9	48.8	42.3	3.16	45.4	266	401.00		44.7	116.40	129.0	43.8			7.80	248	12.20	36.0	2.67	0.42					0.84			0.17	75.1	3.63	9.54	1.34	6.27	1.81	0.75	2.11	0.37	2.43	0.52	1.53	0.22	1.51	0.22	0.92	0.15	0.14			0.07	0.89		0.42	0.28
SO263_124	2018-06-23	TV grab	SO263 124TVG-1 gl	Seamount 1, S of NELSC	Porphyritic lava		GL EMP	2031	-15.683	-174.519	49.26	0.75	16.42		8.82	0.17	7.35	13.76	2.23	0.47	0.10	0.070	0.120		99.49																5.94	31.6	259	108.00	1226	41.9	60.50	129.0	78.9			13.80	205	13.90	34.8	2.96			0.208	0.049	0.29				0.23	72.7	3.81	9.25	1.34	6.29	1.83	0.70	2.28	0.36	2.55	0.52	1.60	0.24	1.67	0.24	0.84	0.15	0.10		0.033		0.95	0.020	0.42	0.28	0.703245	0.512939	0.283155	18.6138	15.5406	38.4237
SO263_124	2018-06-23	TV grab	SO263 124TVG-3	Seamount 1, S of NELSC	Picrite		WR XRF	2031	-15.683	-174.519	46.04	0.46	11.48	10.08		0.17	19.46	9.94	1.59	0.27	0.15			0.00	99.64			49.8	1263.0	13.6	1.5	552.0		3.8	152		189	11.8	53.4	28.9
SO263_125	2018-06-23	TV grab	SO263 125TVG-2	Seamount 2, S of NELSC	Porphyritic lava		WR XRF	1259	-15.706	-174.480	46.37	0.64	14.62	9.08		0.16	8.99	13.34	2.01	0.62	0.20			3.76	99.79			116.0	392.0	11.6	2.7	128.0	0.80	14.5	220		245	16.7	46.4	42.6
SO263_125	2018-06-23	TV grab	SO263 125TVG-3	Seamount 2, S of NELSC	Porphyritic lava		WR XRF	1259	-15.706	-174.480	49.01	0.72	16.53	9.52		0.17	7.17	13.55	2.21	0.71	0.24			0.00	99.83			107.0	72.8	14.4	0.7	52.8	1.10	19.8	241	2.9	256	20.6	48.6	42.0
SO263_125	2018-06-23	TV grab	SO263 125TVG-4	Seamount 2, S of NELSC	Porphyritic lava		WR XRF	1259	-15.706	-174.480	48.57	0.72	16.37	9.76		0.17	7.22	13.68	2.36	0.73	0.25			0.00	99.83			103.0	69.4	15.4	2.8	50.0		17.3	241		261	17.3	52.2	45.1	3.88	43.7	317	72.30		44.4	64.50	110.0	54.4			18.70	280	14.60	39.6	2.52	0.38					1.01			0.39	115.0	5.10	13.40	1.84	8.45	2.34	0.91	2.57	0.44	2.90	0.62	1.85	0.27	1.85	0.27	1.05	0.13	0.18			0.10	1.28		0.70	0.47
SO263_125	2018-06-23	TV grab	SO263 125TVG-5 gl	Seamount 2, S of NELSC	Porphyritic lava		WR XRF	1259	-15.706	-174.480	49.81	0.82	15.97		9.66	0.20	6.88	12.99	2.21	0.83	0.20	0.030	0.150		99.72																7.17	29.5	291	24.50	1388	44.1	49.90	152.0	89.7			28.60	222	16.50	39.4	2.56			0.148	0.080	0.38			0.31	0.55	101.0	5.08	12.20	1.68	8.13	2.28	0.86	2.90	0.44	2.96	0.66	1.80	0.29	1.89	0.30	1.11	0.13	0.16	0.047	0.022		1.39	0.010	0.72	0.46	0.703512	0.512884		18.7223	15.5666	38.5915
SO263_126	2018-06-23	TV grab	SO263 126TVG-1	Seamount 3, S of NELSC	Basalt		WR XRF	1210	-15.708	-174.452	49.32	0.90	17.76	7.77		0.12	6.21	13.56	2.30	1.57	0.31			0.00	99.81			224.0	51.8	16.0	5.7	55.7	2.20	36.7	335	1.3	256	20.0	48.6	56.2																																																			0.704087		0.283075	19.0370	15.6042	38.9917
SO263_126	2018-06-23	TV grab	SO263 126TVG-2	Seamount 3, S of NELSC	Porphyritic basalt			1210	-15.708	-174.452	48.82	0.93	17.14	8.98		0.17	6.25	13.05	2.50	1.59	0.38			0.03	99.82			229.0	40.2	17.0	3.6	53.2	2.10	33.1	334	1.4	259	23.3	63.1	55.6	5.73	36.8	322	36.40		41.6	66.00	105.0	62.9			39.30	401	15.10	59.6	6.00	0.96					0.98			1.15	281.0	12.30	29.60	3.77	16.70	4.30	1.56	4.16	0.64	3.90	0.80	2.33	0.33	2.25	0.32	1.53	0.28	0.22			0.35	3.44		1.59	0.97	0.704064	0.512805	0.283061	19.0408	15.6073	38.9983
SO263_104	2018-06-20	Wax corer	SO263 104VSR_01	NELSC N' Sgmt.	Pillow lava		GL EMP	2033	-15.274	-174.206	54.16	1.60	15.44		10.68	0.19	3.81	8.19	3.40	1.03	0.28	0.050	0.230		99.01																9.47	21.7	341	6.53	1222	29.9	11.30	151.9	104.1	1.20		25.30	224	20.50	73.8	11.49		0.006		0.080	0.30		0.13	0.09	0.39	197.0	10.70	24.60	3.09	14.01	3.26	1.13	4.00	0.59	3.69	0.84	2.39	0.32	2.49	0.35	2.05	0.74	0.28	0.062	0.040		2.00	0.020	1.29	0.44
SO263_105	2018-06-20	Wax corer	SO263 105VSR_01	NELSC N' Sgmt.	Pillow lava		GL EMP	1981	-15.298	-174.221	54.02	1.61	14.53		10.97	0.20	4.37	8.53	3.14	1.05	0.29	0.040	0.240		98.93																8.87	24.6	338	8.48	1414	33.0	14.70	153.4	115.2			28.40	224	22.50	82.7	12.87		0.017	0.084	0.079	0.24			0.10	0.37	219.0	12.10	27.60	3.47	14.89	3.51	1.42	4.11	0.69	4.12	0.91	2.41	0.35	2.65	0.38	2.34	0.79	0.37		0.026		2.36	0.020	1.46	0.49
SO263_106	2018-06-20	Wax corer	SO263 106VSR_01	NELSC N' Sgmt.	Pillow lava		GL EMP	1717	-15.310	-174.240	51.81	0.85	15.28		8.44	0.16	6.93	12.22	2.39	0.66	0.25	0.050	0.200		99.19	1.39	0.05														6.58	27.2	232	41.00	1120	37.5	51.10	87.6	73.6	1.20	3.02	16.60	370	12.90	52.7	12.50		0.022	0.116	0.082	0.38		0.13	0.18	0.33	218.0	14.80	31.80	3.67	14.42	3.21	0.99	2.96	0.40	2.53	0.54	1.40	0.22	1.60	0.24	1.44	0.69	0.62	0.034			3.25		2.05	0.57	0.703907	0.512786		19.0442	15.6374	39.0511
SO263_107	2018-06-20	Wax corer	SO263 107VSR_01	NELSC N' Sgmt.	Pillow lava		GL EMP	1818	-15.329	-174.241	50.83	1.06	15.77		9.48	0.17	6.36	11.58	2.57	0.76	0.22	0.050	0.140		98.96	1.42	0.12														7.48	27.1	272	18.70	1284	40.7	45.10	125.6	92.1			28.50	231	17.30	55.6	5.52		0.009	0.177	0.066	0.11				0.64	119.0	6.47	15.90	2.19	9.81	2.60	1.03	3.10	0.51	3.34	0.70	2.00	0.30	1.92	0.30	1.53	0.38	0.15	0.034			1.29	0.030	0.85	0.38	0.703554	0.512868		18.7744	15.5825	38.7098
SO263_108	2018-06-20	Wax corer	SO263 108VSR_01	NELSC N' Sgmt.	Pillow lava		GL EMP	1934	-15.344	-174.252	50.34	0.74	15.82		8.56	0.16	7.28	13.30	2.03	0.51	0.14	0.030	0.110		99.00	1.43	0.03														5.83	28.2	238	37.40	1144	37.3	52.80	103.1	75.6	1.11		14.80	210	12.80	33.6	2.87		0.004	0.082	0.051	0.20		0.11	0.37	0.25	90.1	4.02	9.84	1.38	6.78	2.03	0.70	2.14	0.34	2.41	0.47	1.39	0.24	1.45	0.25	0.99	0.19	0.21		0.015		1.06	0.020	0.45	0.20	0.703415	0.512914		18.7912	15.5905	38.7137
SO263_109	2018-06-20	Wax corer	SO263 109VSR_01	Tafu Sgmt. NELSC Sgmt. II	Pillow lava		GL EMP	1820	-15.343	-174.234	48.52	1.09	15.09		9.21	0.17	6.87	12.67	3.52	0.85	0.51	0.060	0.210		98.72																8.12	20.4	247	29.10	1124	38.1	52.80	94.7	81.6	2.19		21.50	759	15.00	85.0	43.44		0.008	0.170	0.074	0.38		0.09		0.43	361.0	39.50	82.00	8.64	33.00	6.02	1.73	4.67	0.56	3.33	0.59	1.65	0.23	1.62	0.22	1.98	2.16	1.03	0.035			5.70	0.030	4.89	1.39	0.703752	0.512776		19.2237	15.6542	39.1817
SO263_074	2018-06-15	Wax corer	SO263 074VSR-1	Tafu Sgmt. NELSC Sgmt. II	Pillow lava		GL EMP	1799	-15.354	-174.230	48.52	1.27	16.34		9.38	0.16	5.68	11.60	3.47	1.16	0.52	0.050	0.210		98.32																7.73	18.6	269	3.01	1230	40.3	34.80	112.4	97.2	1.59		32.40	836	18.60	102.0	44.81		0.025	0.317	0.117	0.27		0.16		0.63	451.0	41.80	83.50	9.10	34.60	6.39	1.85	4.88	0.65	3.99	0.69	1.96	0.27	1.95	0.28	2.26	2.38	1.10				6.71	0.040	5.30	1.44	0.703826	0.512775	0.282983	19.2165	15.6513	39.1850
SO263_075	2018-06-15	Wax corer	SO263 075VSR-2	Tafu Sgmt. NELSC Sgmt. II	Pillow lava		GL EMP	1700	-15.359	-174.233	48.64	1.13	15.68		9.21	0.16	6.86	12.58	3.64	0.88	0.49	0.060	0.210		99.49	1.37	0.06														6.99	20.4	256	27.20	1196	40.4	55.70	99.1	85.3	1.38		22.40	792	15.60	88.5	45.63		0.007	0.260	0.100	0.25			0.08	0.45	370.0	41.00	86.50	9.04	34.80	5.78	1.77	4.52	0.56	3.55	0.69	1.81	0.24	1.54	0.23	2.05	2.22	0.93	0.056			6.41	0.040	5.12	1.43	0.703744	0.512786	0.282974	19.2332	15.6573	39.1930
SO263_117	2018-06-22	TV grab	SO263 117TVG_01	Tafu Sgmt. NELSC Sgmt. II	Pillow lava		GL EMP	1412	-15.368	-174.238	52.93	0.72	14.21		7.95	0.15	7.90	12.71	1.79	0.77	0.15	0.010	0.140		99.41	1.14	0.03														4.47	33.9	215	242.00	1003	33.6	55.50	84.0	61.2			15.50	188	9.04	35.3	6.22			0.148	0.053	0.22		0.10	0.18	0.28	151.0	5.61	13.10	1.71	7.32	1.81	0.61	1.72	0.29	1.83	0.37	1.03	0.14	0.98	0.15	1.08	0.36	0.13		0.050		1.37	0.020	0.61	0.22	0.704063	0.512764		18.8412	15.6049	38.7740
SO263_076	2018-06-15	Wax corer	SO263 076VSR-1	Tafu Sgmt. NELSC Sgmt. II	Pillow lava		GL EMP	1670	-15.374	-174.244	50.29	0.97	16.11		8.39	0.16	6.98	12.53	2.75	0.65	0.30	0.060	0.160		99.32	1.31	0.05														6.30	22.8	225	42.80	1104	37.6	51.30	88.1	77.0			17.40	459	14.90	59.9	20.64			0.260	0.061					0.32	233.0	22.60	46.40	5.26	19.80	3.97	1.26	3.33	0.51	2.88	0.59	1.63	0.22	1.71	0.23	1.54	0.96	0.63	0.025	0.012		3.90	0.020	3.13	0.88	0.703899	0.512746		19.0427	15.6406	39.0552
SO263_077	2018-06-15	Wax corer	SO263 077VSR-1	NELSC S' Sgmt.	Pillow lava		GL EMP	1681	-15.372	-174.234	52.44	0.86	16.08		8.88	0.17	5.85	11.37	2.06	0.88	0.19	0.020	0.170		98.92																6.83	24.0	246	12.30	1205	37.8	30.60	108.9	85.0			22.20	254	12.60	52.0	8.89			0.190	0.081					0.36	174.0	8.29	18.00	2.26	10.10	2.11	0.80	2.33	0.34	2.34	0.50	1.32	0.21	1.48	0.21	1.54	0.58	0.12	0.032			1.78		1.02	0.38	0.703927	0.512783		18.9049	15.6065	38.8193
SO263_078	2018-06-15	Wax corer	SO263 078VSR-1	NELSC S' Sgmt.	Pillow lava		GL EMP	1636	-15.380	-174.240	49.40	1.10	15.16		8.95	0.18	6.61	12.37	2.84	1.11	0.44	0.040	0.190		98.33																9.23	25.1	270	60.90	1216	39.6	49.10	104.2	86.5	1.71		31.20	660	16.60	85.0	31.89			0.290					0.18	0.67	390.0	31.70	64.60	7.06	28.10	5.20	1.70	4.16	0.61	3.62	0.65	1.96	0.26	1.76	0.23	1.96	1.69	0.94	0.032	0.050		5.41	0.040	3.96	1.17
SO263_079	2018-06-15	Wax corer	SO263 079VSR-2	NELSC S' Sgmt.	Pillow lava		GL EMP	1615	-15.387	-174.247	48.74	1.11	15.36		9.08	0.18	7.05	12.70	2.93	0.88	0.41	0.040	0.170		98.61	1.37	0.32														7.82	25.9	263	31.70	1208	43.6	64.40	96.4	86.4	1.59		23.60	625	15.60	79.4	31.70		0.013	0.221		0.22			0.28	0.45	330.0	31.00	64.00	7.04	27.10	4.88	1.50	3.97	0.56	3.35	0.64	1.62	0.24	1.64	0.21	1.94	1.49	0.84	0.015			5.03	0.020	3.82	1.05	0.703819	0.512784		19.2071	15.6526	39.1750
SO263_080	2018-06-15	Wax corer	SO263 080VSR-1	NELSC S' Sgmt.	Pillow lava		GL EMP	1826	-15.404	-174.265	54.29	1.54	14.61		11.19	0.20	3.90	8.45	3.31	0.98	0.27	0.050	0.280		99.02																8.93	24.6	356	2.87	1382	31.3	8.20	162.2	113.4			26.60	206	24.20	80.6	8.66			0.184		0.39			0.08	0.44	173.0	9.45	22.90	2.96	13.10	3.46	1.21	3.86	0.61	4.40	0.99	2.83	0.45	3.11	0.42	2.18	0.59	0.28	0.060	0.031		2.35	0.020	1.28	0.44
SO263_098	2018-06-19	Wax corer	SO263 098VSR-1	NELSC S' Sgmt.	Pillow lava		GL EMP	1812	-15.414	-174.275	53.01	1.11	15.39		10.03	0.17	5.21	9.70	2.72	0.93	0.25	0.020	0.230		98.71	1.15	0.56														7.07	22.9	284	12.50	1250	34.8	27.20	134.9	98.1	1.73		23.30	296	16.30	54.9	8.97		0.013	0.180	0.065	0.39		0.12		0.38	198.0	11.50	25.20	2.98	12.80	2.83	0.98	2.99	0.43	3.08	0.70	1.91	0.29	1.95	0.29	1.55	0.51	0.45	0.032			2.85	0.040	1.62	0.53	0.703678	0.512827		19.0563	15.6221	38.9688
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_01	North Maka, S sgmt.	Pillow lava		GL EMP	1782	-15.418	-174.281	53.35	0.99	15.34		9.25	0.19	5.64	10.28	2.44	0.95	0.21	0.020	0.200		98.82
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_02	North Maka, S sgmt.	Pillow lava		GL EMP	1768	-15.418	-174.281	53.14	0.99	15.45		9.30	0.15	5.66	10.21	2.43	0.95	0.23	0.010	0.200		98.77
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_03	North Maka, S sgmt.	Pillow lava		GL EMP	1742	-15.418	-174.281	53.56	1.04	15.31		9.46	0.20	5.28	10.12	2.44	1.01	0.21	0.020	0.200		98.82
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_04	North Maka, S sgmt.	Pillow lava		GL EMP	1721	-15.418	-174.281	53.31	1.03	15.27		9.41	0.17	5.50	10.19	2.43	0.97	0.22	0.010	0.200		98.68
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_05	North Maka, S sgmt.	Pillow lava		GL EMP	1692	-15.419	-174.281	53.33	1.01	15.23		9.45	0.17	5.76	10.19	2.42	0.96	0.24	0.020	0.210		98.92
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_06	North Maka, S sgmt.	Pillow lava		GL EMP	1676	-15.420	-174.282	53.26	1.00	15.26		9.27	0.18	5.79	10.29	2.34	0.92	0.22	0.020	0.200		98.71
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_07	North Maka, S sgmt.	Pillow lava		GL EMP	1649	-15.420	-174.282	53.57	0.94	15.41		9.35	0.18	5.83	10.31	2.37	0.95	0.22	0.020	0.200		99.30																																																																		0.703682	0.512874	0.283114	19.0746	15.6113	38.9170
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_08	North Maka, S sgmt.	Pillow lava		GL EMP	1610	-15.420	-174.282	53.21	0.97	15.35		9.18	0.18	5.89	10.40	2.36	0.94	0.19	0.020	0.200		98.84																																																																		0.703679	0.512897	0.283112	19.0742	15.6121	38.9172
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_09	North Maka, S sgmt.	Pillow lava		GL EMP	1604	-15.421	-174.283	53.48	1.01	15.24		9.29	0.18	5.88	10.40	2.39	0.92	0.22	0.020	0.200		99.19																																																																		0.703677	0.512867	0.283112	19.0849	15.6244	38.9546
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_10	North Maka, S sgmt.	Pillow lava		GL EMP	1570	-15.421	-174.283	53.46	1.01	15.11		9.50	0.18	5.63	10.18	2.39	0.97	0.24	0.010	0.210		98.86
SO263_116	2018-06-22	ROV QUEST	SO263 116ROV_19	North Maka, S sgmt.	Pillow lava		GL EMP	1544	-15.423	-174.284	53.62	1.43	14.68		10.95	0.21	4.27	8.88	3.11	0.93	0.26	0.050	0.250		98.59
SO263_122	2018-06-23	ROV QUEST	SO263 122ROV-10	South Maka, S sgmt.	Pillow lava		GL EMP	1532	-15.423	-174.284	53.95	1.08	15.15		9.64	0.18	5.41	9.97	2.51	1.00	0.24	0.020	0.210		99.32
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-11	South Maka, S sgmt.	Pillow lava		GL EMP	1550	-15.423	-174.284	53.77	1.06	15.15		9.59	0.18	5.54	10.06	2.52	0.99	0.23	0.010	0.210		99.26
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-12	South Maka, S sgmt.	Pillow lava		GL EMP	1537	-15.423	-174.284	53.20	1.05	15.11		9.47	0.17	5.40	10.05	2.38	1.00	0.22	0.020	0.210		98.26
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-09	South Maka, S sgmt.	Pillow lava		GL EMP	1579	-15.423	-174.285	54.00	1.07	15.20		9.64	0.18	5.30	9.95	2.53	1.00	0.24	0.020	0.220		99.30
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-08	South Maka, S sgmt.	Pillow lava		GL EMP	1592	-15.424	-174.286	53.86	1.05	15.13		9.55	0.17	5.54	10.08	2.45	0.99	0.25	0.020	0.210		99.26
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-07	South Maka, S sgmt.	Pillow lava		GL EMP	1608	-15.424	-174.286	53.99	1.08	15.28		9.62	0.16	5.16	9.89	2.53	1.03	0.25	0.020	0.220		99.19
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-06	South Maka, S sgmt.	Pillow lava		GL EMP	1629	-15.424	-174.286	53.48	0.98	15.30		9.30	0.17	5.86	10.36	2.37	0.96	0.23	0.010	0.200		99.20
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-05	South Maka, S sgmt.	Pillow lava		GL EMP	1651	-15.425	-174.287	53.23	1.01	15.24		9.27	0.17	5.92	10.38	2.37	0.95	0.21	0.020	0.200		98.92
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-04	South Maka, S sgmt.	Pillow lava		GL EMP	1661	-15.425	-174.287	53.41	1.03	15.25		9.44	0.17	5.94	10.20	2.31	0.99	0.22	0.020	0.200		99.13
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-03	South Maka, S sgmt.	Pillow lava		GL EMP	1681	-15.425	-174.287	53.40	1.00	15.23		9.32	0.18	5.94	10.32	2.32	0.96	0.22	0.020	0.200		99.07
SO263_122	2018-06-23	ROV QUEST	SO263_122ROV-02	South Maka, S sgmt.	Pillow lava		GL EMP	1689	-15.426	-174.287	53.38	1.02	15.27		9.34	0.18	5.89	10.27	2.41	0.96	0.23	0.030	0.200		99.13
SO263_099	2018-06-19	ROV QUEST	SO263_099VSR_01	NELSC S' Sgmt.	Pillow lava		GL EMP	1669	-15.426	-174.288	53.44	1.02	15.43		9.28	0.19	5.79	10.38	2.43	0.95	0.19	0.020	0.200		99.29	1.32	0.02														7.87	26.5	283	33.20	1260	36.4	41.80	131.2	98.5	1.31		25.90	226	16.30	52.9	6.47				0.092	0.42			0.19	0.50	176.0	8.15	19.30	2.44	11.40	2.72	0.94	3.11	0.45	2.88	0.61	1.86	0.28	2.10	0.30	1.55	0.41	0.24	0.050			2.19	0.040	0.97	0.40	0.703656	0.512848		19.0735	15.6150	38.9252
SO263_100	2018-06-19	ROV QUEST	SO263_100VSR_01	NELSC S' Sgmt.	Pillow lava		GL EMP	1745	-15.433	-174.287	50.00	1.04	15.94		8.97	0.18	7.05	12.65	2.60	0.39	0.15	0.060	0.110		99.11	1.37	0.11														6.22	28.9	252	67.50	1220	39.2	58.80	105.2	82.3		2.52	12.40	211	18.70	54.7	3.08		0.031	0.161	0.046	0.26				0.24	62.7	4.67	11.70	1.72	7.92	2.45	0.89	3.14	0.50	3.46	0.74	2.00	0.30	2.20	0.30	1.65	0.20	0.16	0.017	0.046		1.14		0.48	0.20	0.703064	0.513011	0.283176	18.6454	15.5409	38.4912
SO263_101	2018-06-19	ROV QUEST	SO263_101VSR_01	NELSC S' Sgmt.	Pillow lava		GL EMP	1780	-15.442	-174.298	51.02	1.01	15.98		8.91	0.17	6.58	12.30	2.57	0.51	0.18	0.050	0.120		99.38																7.85	29.9	266	107.00	1320	37.7	53.20	121.0	85.9	1.28		15.80	216	18.30	54.3	3.91			0.210	0.050					0.26	86.0	5.44	13.00	1.79	8.64	2.70	0.92	3.11	0.49	3.52	0.75	2.18	0.31	2.13	0.37	1.43	0.24	0.20	0.017			1.29	0.020	0.62	0.24	0.703249	0.512953	0.283163	18.8395	15.5729	38.7081
SO263_102	2018-06-19	ROV QUEST	SO263_102VSR_01	NELSC S' Sgmt.	Pillow lava		GL EMP	1873	-15.454	-174.312	52.21	0.68	15.74		8.88	0.16	6.56	11.98	1.94	0.44	0.10	0.040	0.090		98.81	1.34	0.00														5.94	32.9	276	130.00	1257	33.2	46.10	109.5	78.1	1.11	2.40	8.79	174	12.10	29.3	1.68				0.010	0.06		0.11	0.37	0.19	71.2	3.51	8.31	1.07	5.23	1.54	0.55	1.63	0.31	2.32	0.46	1.47	0.20	1.51	0.23	0.83	0.10	0.11	0.033			1.26	0.010	0.42	0.18	0.703572	0.512918		19.1401	15.6066	38.8723
SO263_130	2018-06-24	ROV QUEST	SO263_130VSR-01	NELSC S' Sgmt.	Pillow lava		GL EMP	2278	-15.489	-174.342	49.40	0.80	16.14		8.85	0.17	7.39	13.59	2.21	0.32	0.12	0.080	0.080		99.15	1.48	0.02														7.66	34.5	277	150.00	1273	41.8	66.40	126.4	75.7			7.58	167	16.40	35.4	1.89		0.025	0.122	0.074	0.38			0.10	0.14	53.4	3.20	8.54	1.25	6.18	2.05	0.71	2.38	0.39	2.91	0.69	1.95	0.28	2.08	0.30	1.04	0.12	0.10	0.065			0.86	0.020	0.37	0.13	0.703180	0.512998		18.7179	15.5612	38.5376
SO263_129	2018-06-24	ROV QUEST	SO263_129VSR-01	NELSC S' Sgmt.	Pillow lava		GL EMP	2173	-15.496	-174.351	49.44	0.76	16.21		8.68	0.17	7.49	13.75	2.15	0.31	0.12	0.080	0.070		99.22	1.45	0.04														6.40	32.6	262	213.00	1226	39.1	68.90	115.3	73.4			6.91	154	14.10	30.5	1.56		0.014		0.073	0.24			0.39	0.14	46.4	2.88	7.67	1.08	5.45	1.54	0.66	2.05	0.35	2.59	0.54	1.64	0.24	1.63	0.28	0.93	0.09	0.10	0.018	0.018		0.68	0.020	0.30	0.15	0.703219		0.283159	18.7690	15.5722	38.6160
SO263_118	2018-06-22	TV grab	SO263 118TVG-1	NELSC off-axis smt.	Lava		GL EMP	2015	-15.380	-174.308	50.57	0.81	16.22		8.56	0.17	7.25	12.89	2.31	0.54	0.17	0.050	0.130		99.62	0.96	1.26														4.56	31.2	214	208.00	1049	33.7	67.70	107.6	65.4	1.01	2.61	12.50	185	12.90	34.4	2.20		0.014	0.027	0.096	0.28				0.21	74.1	3.83	9.72	1.41	6.34	1.91	0.71	2.13	0.35	2.45	0.54	1.43	0.24	1.49	0.19	0.97	0.12	0.12	0.018	0.044		0.95	0.030	0.43	0.22	0.703459	0.512890		18.6835	15.5658	38.6063
SO263_119	2018-06-22	TV grab	SO263 119TVG-1	NELSC off-axis smt.	Glass chips		GL EMP	2028	-15.410	-174.244	52.73	0.77	15.73		8.39	0.16	6.55	11.66	2.09	0.72	0.16	0.020	0.150		99.09																6.47	29.0	228	72.40	1062	31.9	52.50	100.1	68.4	1.40		16.00	189	10.80	34.5	4.15		0.009	0.155	0.055	0.16				0.31	122.0	5.33	13.00	1.57	7.31	1.75	0.57	1.97	0.31	2.09	0.44	1.26	0.18	1.38	0.19	1.05	0.24	0.16		0.010		1.41	0.020	0.70	0.25	0.703684	0.512852		19.0873	15.6131	38.9256
SO263_120	2018-06-22	TV grab	SO263 120TVG-1	NELSC off-axis smt.	Pillow lava		GL EMP	2031	-15.468	-174.265
SO263_120	2018-06-22	TV grab	SO263 120TVG-2	NELSC off-axis smt.	Lava		GL EMP	2031	-15.468	-174.265
SO263_120	2018-06-22	TV grab	SO263 120TVG-3	NELSC off-axis smt.	Lava		GL EMP	2031	-15.468	-174.265	49.97	0.84	16.14		8.64	0.18	7.28	13.30	2.23	0.35	0.15	0.090	0.070		99.21																5.11	33.6	261	172.00	1241	38.8	69.80	115.7	88.9			9.53	189	14.60	37.4	2.80		0.007	0.082		0.22		0.07	0.10	0.19	88.7	4.01	10.00	1.45	6.40	1.83	0.70	2.20	0.38	2.76	0.55	1.66	0.25	1.59	0.25	1.01	0.18	0.15	0.017			1.53	0.020	0.46	0.19
SO263_120	2018-06-22	TV grab	SO263 120TVG-4	NELSC off-axis smt.	Lava		GL EMP	2031	-15.468	-174.265	50.06	0.88	16.05		8.70	0.17	7.34	13.37	2.21	0.35	0.14	0.080	0.070		99.40	1.37	0.06														5.62	33.8	260	174.00	1224	38.9	69.70	114.0	88.3			9.38	188	14.20	36.4	2.77		0.016	0.132	0.064	0.25		0.08		0.16	88.9	4.00	9.97	1.45	6.64	1.65	0.69	2.16	0.38	2.74	0.53	1.61	0.25	1.60	0.25	1.05	0.17	0.16	0.033	0.052		1.43	0.020	0.38	0.19	0.703218	0.512944		18.7777	15.5841	38.6872
			VG-2 (n=34)			Rock standards analysed with the samples, averages of n analyses	GL EMP				50.25	1.84	14.06		11.64	0.21	6.88	11.24	2.79	0.19	0.21	0.359	0.028		99.69
			BE-N (n=10)			Rock standards analysed with the samples, averages of n analyses	WR XRF				38.57	2.61	10.37	12.65		0.20	12.94	13.87	3.27	1.37	1.20			2.44	99.49			963.0	327.0	18.0	102.0	271.0	5.68	46.6	1395	10.0	207	29.2	103.0	263.0
			BCR-2G (n=3)			Rock standards analysed with the samples, averages of n analyses	GL LA ICPMS																																		10.30	29.9	437	18.50	1659	39.9	12.80	17.3	169.0	1.76		50.40	308	29.90	154.0	11.80	284.00		0.195	0.736	0.39		0.33	0.31	1.24	634.0	23.40	51.30	6.26	26.30	5.87	1.92	6.11	0.90	6.21	1.19	3.35	0.48	3.35	0.46	4.43	0.73	0.52	0.219			11.90	0.036	5.61	1.80
			BHVO-2 (n=9)			Rock standards analysed with the samples, averages of n analyses	WR Q ICPMS																																		4.55	30.8	304	275.00		43.6	125.00	124.0	97.5			8.89	389	26.00	162.0	17.80	4.00				0.10	1.29			0.10	161.0	14.70	36.10	5.03	23.30	6.01	1.97	6.04	0.91	5.29	0.95	2.46	0.32	1.92	0.27	4.24	1.13	0.23			0.80	1.70		1.16	0.40