Citation:

PANGAEA.929297

Name: In-situ Sr isotopes for plagioclase from andesites from the Kueishantao island analysed by LA-MC-ICP-MS (S4)
Published: 2021-03-18
License: https://creativecommons.org/licenses/by/4.0/
Keywords: andesite; clinopyroxene; in-situ mineral geochemistry; in-situ Sr isotope; plagioclase

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Published: 2021-03-18 • DOI registered: 2022-04-05

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Abstract:

This dataset reports Sr isotopic ratios of plagioclase of andesite from Kueishantao, north of Taiwan, China. Sr isotope ratios of Pl were measured by a Neptune Plus MC-ICP-MS (Thermo Fisher Scientific, Bremen, Germany) in combination with a GeoLas HD excimer ArF laser ablation system (Coherent, Göttingen, Germany) at the Wuhan Sample Solution Analytical Technology Co., Ltd.

Keyword(s):

andesite; clinopyroxene; in-situ mineral geochemistry; in-situ Sr isotope; plagioclase

Coverage:

Median Latitude: 24.834315 * Median Longitude: 121.961955 * South-bound Latitude: 24.834120 * West-bound Longitude: 121.961940 * North-bound Latitude: 24.834900 * East-bound Longitude: 121.961960

Date/Time Start: 2011-05-11T00:00:00 * Date/Time End: 2011-05-11T00:00:00

Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 26

Event(s):

HT_Kueishantao_A11 * Latitude: 24.834120 * Longitude: 121.961960 * Date/Time: 2011-05-11T00:00:00 * Elevation: -3.0 m * Method/Device: Sampling by diver (DIVER)

HT_Kueishantao_A15 * Latitude: 24.834120 * Longitude: 121.961960 * Date/Time: 2011-05-11T00:00:00 * Elevation: -3.0 m * Method/Device: Sampling by diver (DIVER)

HT_Kueishantao_A17 * Latitude: 24.834120 * Longitude: 121.961960 * Date/Time: 2011-05-11T00:00:00 * Elevation: -3.0 m * Method/Device: Sampling by diver (DIVER)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Guo, Kun
2	Sample code/label	Sample label		Guo, Kun
3	ORDINAL NUMBER	Ord No		Guo, Kun		Geocode – Mineral No.
4	Sodium oxide	Na2O	%	Guo, Kun	Electron microprobe JEOL JXA-8230
5	Magnesium oxide	MgO	%	Guo, Kun	Electron microprobe JEOL JXA-8230
6	Aluminium oxide	Al2O3	%	Guo, Kun	Electron microprobe JEOL JXA-8230
7	Silicon dioxide	SiO2	%	Guo, Kun	Electron microprobe JEOL JXA-8230
8	Potassium oxide	K2O	%	Guo, Kun	Electron microprobe JEOL JXA-8230
9	Calcium oxide	CaO	%	Guo, Kun	Electron microprobe JEOL JXA-8230
10	Titanium dioxide	TiO2	%	Guo, Kun	Electron microprobe JEOL JXA-8230
11	Iron oxide, FeO	FeO	%	Guo, Kun	Electron microprobe JEOL JXA-8230
12	Manganese oxide	MnO	%	Guo, Kun	Electron microprobe JEOL JXA-8230
13	Chromium(III) oxide	Cr2O3	%	Guo, Kun	Electron microprobe JEOL JXA-8230
14	Total	Total	%	Guo, Kun
15	Anorthite	An	%	Guo, Kun
16	Albite	Ab	%	Guo, Kun
17	Orthoclase	Or	%	Guo, Kun
18	Strontium-87/Strontium-86 ratio	87Sr/86Sr		Guo, Kun	MC-ICP-MS ThermoFisher Scientific Neptune Plus
19	Strontium-87/Strontium-86 ratio, error	87Sr/86Sr e	±	Guo, Kun	MC-ICP-MS ThermoFisher Scientific Neptune Plus	2SE

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

442 data points

Data

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

1 Event	2 Sample label	3 Ord No	4 Na2O [%]	5 MgO [%]	6 Al2O3 [%]	7 SiO2 [%]	8 K2O [%]	9 CaO [%]	10 TiO2 [%]	11 FeO [%]	12 MnO [%]	13 Cr2O3 [%]	14 Total [%]	15 An [%]	16 Ab [%]	17 Or [%]	18 87Sr/86Sr	19 87Sr/86Sr e [±]
HT_Kueishantao_A11	A11	1	4.40	0.02	29.02	53.83	0.24	11.65	0.00	0.19	0.01	0.00	99.37	58.54	40.03	1.42	0.7060910	0.000350000
HT_Kueishantao_A11	A11	2	4.11	0.02	29.57	53.18	0.23	12.46	0.00	0.51	0.01	0.00	100.08	61.79	36.87	1.34	0.7058430	0.000260000
HT_Kueishantao_A11	A11	3	3.23	0.02	30.75	50.83	0.15	13.90	0.00	0.30	0.01	0.00	99.20	69.77	29.31	0.92	0.7063890	0.000250000
HT_Kueishantao_A11	A11	4	3.43	0.03	30.66	51.35	0.15	13.73	0.02	0.26	0.00	0.03	99.67	68.23	30.85	0.91	0.7063010	0.000310000
HT_Kueishantao_A11	A11	5	2.48	0.02	32.05	49.05	0.09	15.53	0.01	0.25	0.02	0.00	99.50	77.21	22.28	0.51	0.7066080	0.000340000
HT_Kueishantao_A11	A11	6	3.88	0.01	29.99	52.21	0.18	12.91	0.01	0.19	0.01	0.00	99.39	64.07	34.88	1.05	0.7064410	0.000300000
HT_Kueishantao_A11	A11	7	3.00	0.00	31.23	49.79	0.09	14.51	0.04	0.22	0.00	0.00	98.88	72.34	27.10	0.56	0.7069850	0.000320000
HT_Kueishantao_A15	A15	8	3.93	0.03	30.01	52.54	0.19	12.81	0.00	0.49	0.02	0.03	100.05	63.59	35.30	1.11	0.7061380	0.000280000
HT_Kueishantao_A15	A15	9	2.62	0.03	32.08	49.32	0.09	15.20	0.00	0.25	0.00	0.00	99.59	75.79	23.66	0.55	0.7058740	0.000260000
HT_Kueishantao_A15	A15	10	2.17	0.00	32.66	48.41	0.09	16.05	0.01	0.27	0.05	0.03	99.75	79.87	19.57	0.56	0.7062960	0.000310000
HT_Kueishantao_A15	A15	11	5.04	0.02	28.17	55.56	0.26	10.62	0.04	0.16	0.01	0.01	99.87	52.97	45.52	1.52	0.7059530	0.000260000
HT_Kueishantao_A15	A15	12	3.75	0.02	29.69	51.84	0.18	13.12	0.00	0.19	0.00	0.03	98.81	65.24	33.70	1.06	0.7066880	0.000350000
HT_Kueishantao_A15	A15	13	3.03	0.00	31.16	50.38	0.13	14.25	0.05	0.19	0.02	0.01	99.22	71.66	27.56	0.78	0.7065910	0.000340000
HT_Kueishantao_A15	A15	14	1.65	0.01	33.35	46.98	0.06	16.92	0.01	0.22	0.03	0.01	99.24	84.68	14.94	0.38	0.7060810	0.000300000
HT_Kueishantao_A15	A15	15	4.97	0.02	28.32	54.95	0.26	10.93	0.00	0.20	0.00	0.00	99.65	54.04	44.44	1.52	0.7059820	0.000320000
HT_Kueishantao_A15	A15	16	2.57	0.02	32.18	49.33	0.10	15.31	0.01	0.25	0.01	0.01	99.80	76.28	23.14	0.58	0.7064980	0.000310000
HT_Kueishantao_A17	A17	17	1.76	0.01	33.09	47.14	0.05	16.88	0.00	0.21	0.01	0.01	99.17	83.88	15.80	0.32	0.7061860	0.000340000
HT_Kueishantao_A17	A17	18	1.84	0.01	32.94	47.41	0.06	16.64	0.00	0.24	0.01	0.00	99.15	83.02	16.60	0.38	0.7060550	0.000330000
HT_Kueishantao_A17	A17	19	2.91	0.01	31.25	49.89	0.11	14.61	0.00	0.27	0.00	0.00	99.05	73.07	26.30	0.64	0.7064350	0.000270000
HT_Kueishantao_A17	A17	20	3.01	0.01	30.21	51.24	0.32	13.62	0.01	0.26	0.00	0.00	98.66	70.07	28.00	1.94	0.7063740	0.000320000
HT_Kueishantao_A17	A17	21	2.66	0.03	27.11	54.71	0.84	11.91	0.10	0.47	0.01	0.03	97.86	67.19	27.17	5.64	0.7056300	0.000270000
HT_Kueishantao_A23	A23	22	4.12	0.02	28.36	52.73	0.23	11.85	0.05	0.26	0.01	0.00	97.62	60.53	38.07	1.40	0.7061750	0.000290000
HT_Kueishantao_A23	A23	23	3.61	0.00	30.28	52.27	0.18	13.17	0.00	0.52	0.00	0.00	100.03	66.11	32.84	1.06	0.7063010	0.000300000
HT_Kueishantao_A23	A23	24	1.99	0.01	31.98	47.11	0.08	15.77	0.03	0.25	0.00	0.00	97.23	81.01	18.50	0.49	0.7060470	0.000220000
HT_Kueishantao_A23	A23	25	0.99	0.00	34.71	45.21	0.03	18.53	0.00	0.34	0.02	0.01	99.84	91.02	8.80	0.18	0.7061030	0.000250000
HT_Kueishantao_A23	A23	26	1.18	0.01	34.63	45.35	0.02	18.51	0.02	0.35	0.00	0.01	100.07	89.58	10.33	0.09	0.7060980	0.000300000