Citation:

PANGAEA.921121

Name: Rhyolitic tephra composition in sediment cores OB16A and OB16B from Orakei maar, Auckland, New Zealand
Published: 2020-08-03
License: https://creativecommons.org/licenses/by-nc/4.0/
Keywords: chronology; EMPA; New Zealand; Paleomagnetics; Radionuclides; Sediment cores; Tephra

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Abstract:

Rhyolitic tephra data (Major element oxides from glass shards) from Orakei maar, Auckland, New Zealand, measured at the electron microprobe at Victoria University of Wellington (New Zealand)

Keyword(s):

chronology; EMPA; New Zealand; Paleomagnetics; Radionuclides; Sediment cores; Tephra

Supplement to:

Peti, Leonie; Fitzsimmons, Kathryn E; Hopkins, Jenni L; Nilsson, Andreas; Fujioka, Toshiyuki; Fink, David; Mifsud, Charles; Christl, Marcus; Muscheler, Raimund; Augustinus, Paul C (2020): Development of a multi-method chronology spanning the Last Glacial Interval from Orakei maar lake, Auckland, New Zealand. Geochronology (GChron), 2, 367-410, https://doi.org/10.5194/gchron-2-367-2020

Related to:

Peti, Leonie; Nilsson, Andreas; Muscheler, Raimund; Fitzsimmons, Kathryn E; Fink, David; Fujioka, Toshiyuki; Mifsud, Charles; Hopkins, Jenni L; Christl, Marcus; Augustinus, Paul C (2020): Basaltic tephra composition in sediment cores OB16A and OB16B from Orakei maar, Auckland, New Zealand. PANGAEA, https://doi.org/10.1594/PANGAEA.921122

Peti, Leonie; Nilsson, Andreas; Muscheler, Raimund; Fitzsimmons, Kathryn E; Fink, David; Fujioka, Toshiyuki; Mifsud, Charles; Hopkins, Jenni L; Christl, Marcus; Augustinus, Paul C (2020): Beryllium-10 in sediment cores OB16A and OB16B from Orakei maar, Auckland, New Zealand. PANGAEA, https://doi.org/10.1594/PANGAEA.920773

Peti, Leonie; Nilsson, Andreas; Muscheler, Raimund; Fitzsimmons, Kathryn E; Fink, David; Fujioka, Toshiyuki; Mifsud, Charles; Hopkins, Jenni L; Christl, Marcus; Augustinus, Paul C (2020): Paleomagnetic data from sediment cores OB16A and OB16B from Orakei maar, Auckland, New Zealand. PANGAEA, https://doi.org/10.1594/PANGAEA.921134

Coverage:

Median Latitude: -36.866500 * Median Longitude: 174.812795 * South-bound Latitude: -36.866530 * West-bound Longitude: 174.812730 * North-bound Latitude: -36.866470 * East-bound Longitude: 174.812860

Minimum Elevation: -3.0 m * Maximum Elevation: -3.0 m

Event(s):

OB16A * Latitude: -36.866470 * Longitude: 174.812860 * Elevation: -3.0 m * Penetration: 105 m * Recovery: 116.24 m * Method/Device: Core wireline system (CWS) * Comment: Coring: February 2016; Project: Orakei Basin 2016

OB16B * Latitude: -36.866530 * Longitude: 174.812730 * Elevation: -3.0 m * Penetration: 101.5 m * Recovery: 97.1 m * Method/Device: Core wireline system (CWS) * Comment: Coring: February 2016; Project: Orakei Basin 2016

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Tephra layer	Tephra lay		Peti, Leonie
2	Sample code/label	Sample label		Peti, Leonie
3	Silicon dioxide	SiO2	%	Peti, Leonie	Electron microprobe (EMP)
4	Titanium dioxide	TiO2	%	Peti, Leonie	Electron microprobe (EMP)
5	Aluminium oxide	Al2O3	%	Peti, Leonie	Electron microprobe (EMP)
6	Iron oxide, FeO	FeO	%	Peti, Leonie	Electron microprobe (EMP)
7	Manganese oxide	MnO	%	Peti, Leonie	Electron microprobe (EMP)
8	Magnesium oxide	MgO	%	Peti, Leonie	Electron microprobe (EMP)
9	Calcium oxide	CaO	%	Peti, Leonie	Electron microprobe (EMP)
10	Sodium oxide	Na2O	%	Peti, Leonie	Electron microprobe (EMP)
11	Potassium oxide	K2O	%	Peti, Leonie	Electron microprobe (EMP)
12	Chlorine	Cl	%	Peti, Leonie	Electron microprobe (EMP)
13	Loss on ignition	LOI	%	Peti, Leonie	Electron microprobe (EMP)
14	Potassium oxide and Sodium oxide	K2O + Na2O	%	Peti, Leonie
15	Silicon dioxide/Potassium oxide ratio	SiO2/K2O		Peti, Leonie

License:

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

Size:

1694 data points

Data

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

1 Tephra lay	2 Sample label	3 SiO2 [%]	4 TiO2 [%]	5 Al2O3 [%]	6 FeO [%]	7 MnO [%]	8 MgO [%]	9 CaO [%]	10 Na2O [%]	11 K2O [%]	12 Cl [%]	13 LOI [%]	14 K2O + Na2O [%]	15 SiO2/K2O
T-01	T-01_1	78.28	0.15	12.45	1.15	0.02	0.06	0.64	3.52	3.73	0.24	4.36	7.47	21.8
T-01	T-01_2	78.48	0.13	12.51	0.95	0.02	0.15	0.77	3.41	3.58	0.17	7.47	7.25	22.3
T-01	T-01_3	77.98	0.09	12.60	0.91	0.04	0.08	0.70	3.70	3.90	0.18	3.60	7.53	21.7
T-01	T-01_4	78.21	0.09	12.66	1.04	0.03	0.08	0.76	3.44	3.69	0.18	6.52	7.38	22.0
T-01	T-01_5	78.19	0.15	12.48	0.85	0.04	0.07	0.70	3.51	4.01	0.16	4.36	7.42	21.4
T-01	T-01_6	78.10	0.13	12.48	0.95	0.04	0.10	0.70	3.50	4.01	0.12	3.15	7.53	21.1
T-01	T-01_9	78.37	0.16	12.48	0.98	0.05	0.12	0.72	3.46	3.67	0.14	4.46	7.54	21.3
T-01	T-01_10	78.12	0.13	12.45	0.96	0.03	0.10	0.73	3.48	4.01	0.14	4.07	7.69	20.9
T-01	T-01_11	78.23	0.18	12.82	1.13	0.05	0.18	1.02	3.37	3.02	0.16	7.36	7.18	22.4
T-01	T-01_12	78.46	0.16	12.43	0.81	0.04	0.11	0.76	3.62	3.61	0.18	8.47	7.38	22.6
T-01	T-01_13	77.91	0.15	12.57	1.18	0.03	0.08	0.73	3.71	3.65	0.21	5.16	7.34	23.2
T-01	T-01_14	78.40	0.14	12.67	1.06	0.01	0.10	0.78	3.21	3.63	0.19	8.14	7.58	21.6
T-01	T-01_15	78.45	0.16	12.60	0.89	0.04	0.13	0.81	3.50	3.43	0.17	6.23	7.51	21.8
T-01	Average	78.00	0.14	12.40	0.95	0.05	0.12	0.54	3.89	3.52	0.15	4.01	7.41	22.3
T-01	2sd	0.28	0.06	0.19	0.17	0.04	0.05	0.10	0.24	0.46	0.13	1.30	0.37	3.4
T-02	T-02_1	78.44	0.12	12.56	1.17	0.05	0.12	0.96	3.44	3.13	0.19	6.89	7.26	26.0
T-02	T-02_2	78.03	0.10	12.64	1.24	0.06	0.11	0.95	3.75	3.12	0.19	5.34	7.03	25.1
T-02	T-02_3	78.02	0.18	12.62	1.17	0.04	0.11	0.97	3.80	3.11	0.17	5.81	7.28	24.7
T-02	T-02_4	78.49	0.14	12.57	1.16	0.02	0.12	0.94	3.60	2.95	0.17	6.56	6.82	25.9
T-02	T-02_5	78.06	0.12	12.70	1.31	0.02	0.10	1.06	3.72	2.90	0.20	6.04	6.89	25.1
T-02	T-02_6	78.17	0.12	12.54	1.18	0.01	0.10	0.92	3.75	3.20	0.18	4.82	6.82	27.6
T-02	T-02_7	78.37	0.15	12.56	1.08	0.05	0.08	0.94	3.54	3.22	0.20	5.55	7.01	24.3
T-02	T-02_8	78.12	0.14	12.69	1.16	0.06	0.13	1.06	3.80	2.84	0.17	5.17	7.02	25.2
T-02	T-02_9	78.34	0.13	12.42	1.24	0.03	0.11	0.95	3.89	2.88	0.17	5.33	6.95	25.9
T-02	T-02_10	78.26	0.17	12.52	1.37	0.01	0.12	0.97	3.49	3.08	0.18	6.34	7.27	25.3
T-02	T-02_11	78.00	0.12	12.55	1.36	0.05	0.13	1.02	3.71	3.05	0.18	5.32	7.11	25.3
T-02	T-02_12	78.04	0.18	12.70	1.17	0.04	0.14	1.04	3.75	2.93	0.16	5.76	7.02	24.4
T-02	T-02_13	78.24	0.14	12.64	1.16	0.04	0.12	1.01	3.62	3.04	0.18	6.08	6.84	26.0
T-02	T-02_14	78.31	0.16	12.56	1.19	0.03	0.12	0.94	3.71	2.98	0.18	5.83	6.66	27.5
T-02	T-02_15	78.14	0.18	12.55	1.13	0.05	0.11	1.08	3.76	3.01	0.19	1.49	7.07	25.0
T-02	Average	77.89	0.13	12.48	1.15	0.05	0.12	0.78	3.95	3.05	0.14	4.58	7.00	25.6
T-02	2sd	0.50	0.03	0.10	0.15	0.04	0.03	0.39	0.31	0.23	0.16	2.56	0.36	1.9
T-04	T-04_2	78.18	0.16	12.40	1.13	0.03	0.10	0.94	3.63	3.42	0.15	3.89	7.16	24.3
T-04	T-04_3	78.13	0.15	12.51	1.12	0.04	0.17	0.98	3.58	3.33	0.16	3.58	6.94	24.6
T-04	T-04_4	78.15	0.12	12.52	1.12	0.06	0.09	0.98	3.60	3.35	0.14	4.07	7.38	22.9
T-04	T-04_6	78.24	0.19	11.97	1.07	0.03	0.03	0.28	3.03	5.17	0.26	3.82	7.58	22.8
T-04	T-04_7	77.75	0.16	12.63	1.42	0.01	0.13	1.14	3.71	3.05	0.14	3.98	7.28	23.0
T-04	T-04_8	78.04	0.19	12.79	0.98	0.04	0.12	0.94	3.50	3.40	0.20	6.46	6.87	25.2
T-04	T-04_9	78.09	0.13	12.48	1.20	0.03	0.14	0.93	3.45	3.55	0.16	3.51	7.17	23.7
T-04	T-04_10	77.94	0.15	12.44	1.38	0.06	0.12	1.10	3.66	3.14	0.16	2.35	7.04	24.9
T-04	T-04_11	78.64	0.17	12.51	1.29	0.00	0.16	1.09	2.88	3.26	0.16	4.84	7.29	23.1
T-04	T-04_12	77.82	0.14	12.49	1.16	0.06	0.13	0.98	3.78	3.44	0.14	3.16	7.12	25.0
T-04	T-04_13	77.89	0.17	12.66	1.27	0.06	0.14	1.01	3.59	3.19	0.15	4.61	7.10	23.9
T-04	T-04_14	78.11	0.12	12.54	1.21	0.06	0.12	1.01	3.67	3.14	0.15	3.36	7.58	22.6
T-04	T-04_15	77.71	0.19	12.59	1.29	0.04	0.11	1.13	3.74	3.21	0.13	3.15	7.43	21.6
T-04	Average	77.74	0.14	12.33	1.13	0.04	0.14	0.88	3.94	3.28	0.14	3.09	7.22	23.7
T-04	2sd	0.52	0.06	0.22	0.11	0.05	0.04	0.46	0.24	0.30	0.09	1.46	0.43	2.2
T-15	T-15_1	77.76	0.26	12.76	1.09	0.04	0.18	1.09	3.77	3.05	0.13	3.96	6.78	28.3
T-15	T-15_2	77.08	0.24	13.11	1.39	0.04	0.22	1.26	3.70	2.97	0.13	4.91	7.79	20.0
T-15	T-15_3	78.63	0.15	12.42	0.75	0.05	0.07	0.66	3.73	3.53	0.16	3.88	6.95	26.9
T-15	T-15_4	77.60	0.24	12.89	1.26	0.05	0.18	1.10	3.71	2.98	0.13	3.89	7.88	19.6
T-15	T-15_5	77.18	0.25	13.16	1.18	0.05	0.24	1.26	3.68	2.99	0.13	4.33	7.12	26.0
T-15	T-15_6	75.84	0.20	14.18	1.03	0.05	0.19	1.86	4.41	2.25	0.09	2.98	7.02	26.1
T-15	T-15_7	77.23	0.27	12.88	1.32	0.04	0.21	1.19	3.78	3.08	0.12	2.82	6.86	28.1
T-15	T-15_8	77.53	0.27	12.83	1.33	0.04	0.21	1.18	3.77	2.86	0.13	5.45	6.89	25.9
T-15	T-15_9	78.28	0.10	12.65	0.92	0.04	0.10	0.72	3.89	3.31	0.15	3.83	7.03	25.8
T-15	T-15_10	77.19	0.25	13.15	1.15	0.01	0.24	1.25	3.88	2.89	0.14	4.17
T-15	T-15_11	77.95	0.11	12.70	1.04	0.07	0.09	0.81	3.37	3.86	0.14	4.25	6.77	24.9
T-15	T-15_12	78.04	0.10	12.51	1.05	0.04	0.05	0.52	3.32	4.37	0.20	4.30	7.25	24.6
T-15	T-15_13	77.66	0.25	12.87	1.18	0.05	0.22	1.17	3.73	2.88	0.14	4.00	7.05	25.7
T-15	T-15_14	76.70	0.25	13.23	1.42	0.06	0.24	1.23	3.91	2.96	0.16	3.46	6.86	32.3
T-15	T-15_15	77.26	0.28	12.97	1.20	0.08	0.22	1.20	3.82	2.98	0.15	3.51	7.11	25.1
T-15	Average	77.00	0.22	12.74	1.21	0.05	0.19	1.14	4.05	3.05	0.14	3.45	7.10	25.7
T-15	2sd	1.25	0.12	0.61	0.33	0.03	0.13	0.85	0.38	0.84	0.15	2.56	0.68	6.3
T-71	T-71_1	73.85	0.46	14.23	2.17	0.12	0.49	1.86	4.47	2.36	0.15	2.02	7.14	31.4
T-71	T-71_2	76.52	0.29	13.32	1.40	0.08	0.26	1.36	4.15	2.62	0.18	2.66	7.12	28.5
T-71	T-71_3	76.49	0.30	13.39	1.28	0.07	0.27	1.30	4.25	2.65	0.15	3.43	7.19	29.0
T-71	T-71_6	74.54	0.50	13.95	1.98	0.09	0.41	1.75	4.44	2.35	0.17	1.95	7.27	29.8
T-71	T-71_7	73.84	0.53	14.16	2.30	0.08	0.49	1.92	4.35	2.33	0.17	3.39	7.01	36.1
T-71	T-71_8	76.43	0.30	13.32	1.41	0.07	0.30	1.33	4.26	2.59	0.17	3.58	6.46	38.2
T-71	T-71_9	76.57	0.29	13.30	1.41	0.07	0.24	1.34	4.14	2.63	0.17	2.87	7.03	27.9
T-71	T-71_10	76.43	0.34	13.36	1.38	0.10	0.29	1.27	4.27	2.56	0.22	5.99	6.77	37.2
T-71	T-71_11	76.34	0.31	13.32	1.30	0.07	0.32	1.35	4.37	2.62	0.16	3.28	7.13	31.1
T-71	T-71_12	76.80	0.30	13.45	1.39	0.07	0.29	1.32	3.82	2.57	0.18	3.16
T-71	T-71_13	73.99	0.53	14.15	2.22	0.06	0.49	1.70	4.39	2.47	0.19	6.94
T-71	T-71_14	73.89	0.52	14.18	2.28	0.11	0.46	1.90	4.24	2.42	0.17	2.71
T-71	T-71_15	76.67	0.30	13.46	1.30	0.06	0.28	1.27	4.11	2.56	0.16	0.51
T-71	Average	73.37	0.51	14.04	2.25	0.10	0.52	2.10	4.73	2.15	0.13	1.40	6.88	34.5
T-71	2sd	0.51	0.03	0.14	0.22	0.05	0.03	0.08	0.27	0.46	0.03	2.77	0.65	7.5
T-71	Average	75.88	0.30	13.15	1.39	0.07	0.29	1.49	4.64	2.53	0.18	2.10	7.17	30.1
T-71	2sd	0.47	0.07	0.30	0.19	0.04	0.04	0.10	0.42	0.42	0.09	1.81	0.24	5.5
T-73	T-73_1	78.23	0.17	12.37	0.99	0.02	0.12	0.83	3.39	3.89	0.13	3.87	7.65	19.9
T-73	T-73_2	77.78	0.17	12.44	1.00	0.03	0.12	0.91	3.51	4.04	0.14	3.77
T-73	T-73_3	77.95	0.16	12.60	1.04	0.02	0.13	0.88	3.29	3.93	0.18	3.90	7.60	19.7
T-73	T-73_4	78.36	0.14	12.36	1.07	0.02	0.12	0.84	3.11	3.98	0.13	4.01	7.80	18.2
T-73	T-73_5	77.90	0.16	12.64	0.99	0.01	0.16	0.95	3.21	3.97	0.13	2.88	7.46	20.1
T-73	T-73_6	77.83	0.16	12.52	1.14	0.02	0.14	0.92	3.35	3.92	0.17	1.72	7.85	19.3
T-73	T-73_7	78.09	0.16	12.47	0.98	0.04	0.13	0.91	3.24	3.97	0.12	3.05	7.79	19.0
T-73	T-73_8	78.22	0.14	12.44	0.96	0.02	0.12	0.90	3.27	3.94	0.15	4.20	7.61	19.8
T-73	T-73_9	78.08	0.15	12.37	1.04	0.04	0.13	0.89	3.39	3.90	0.13	3.72	7.67	19.6
T-73	T-73_10	78.60	0.15	12.53	1.01	0.04	0.14	0.89	3.14	3.49	0.14	4.22	7.67	19.6
T-73	T-73_11	77.82	0.18	12.60	1.05	0.01	0.13	0.88	3.43	3.90	0.15	3.00
T-73	T-73_12	77.93	0.16	12.51	1.08	0.02	0.13	0.93	3.46	3.80	0.13	2.96	7.79	19.4
T-73	T-73_13	77.90	0.19	12.60	1.04	0.03	0.13	0.88	3.34	3.89	0.14	3.83	7.75	19.4
T-73	T-73_14	78.19	0.15	12.31	1.11	0.01	0.13	0.94	3.19	3.96	0.16	4.28	7.50	19.8
T-73	Average	77.65	0.16	12.32	0.96	0.03	0.12	0.68	3.70	3.98	0.11	3.42	7.68	19.5
T-73	2sd	0.52	0.03	0.13	0.15	0.03	0.04	0.27	0.17	0.19	0.09	1.30	0.23	1.0
T-74	T-74_1	78.23	0.13	12.65	0.90	0.05	0.16	0.79	3.98	3.11	0.20	1.59	7.38	23.8
T-74	T-74_2	78.25	0.14	12.63	0.98	0.06	0.15	0.80	3.83	3.16	0.18	4.07
T-74	T-74_3	78.32	0.12	12.80	0.79	0.05	0.15	0.77	3.79	3.19	0.19	4.73	8.01	18.2
T-74	T-74_4	78.05	0.16	12.60	1.05	0.05	0.15	0.76	4.00	3.19	0.20	3.57	7.33	23.5
T-74	T-74_5	78.17	0.15	12.63	0.99	0.03	0.13	0.79	3.84	3.27	0.19	3.21	7.54	23.0
T-74	T-74_6	78.02	0.15	12.75	0.91	0.03	0.14	0.78	4.05	3.17	0.19	2.28	7.57	23.4
T-74	T-74_7	78.34	0.14	12.68	0.98	0.04	0.15	0.79	3.69	3.21	0.16	4.03	7.51	23.1
T-74	T-74_8	78.26	0.14	12.74	0.85	0.01	0.14	0.81	3.74	3.31	0.18	5.06	7.31	23.5
T-74	T-74_9	78.30	0.14	12.68	0.89	0.03	0.12	0.78	3.86	3.20	0.20	3.40	7.40	23.8
T-74	T-74_10	78.28	0.14	12.54	0.83	0.06	0.14	0.79	3.86	3.36	0.15	3.62	7.68	23.1
T-74	T-74_11	78.29	0.17	12.70	0.95	0.04	0.14	0.84	3.77	3.10	0.17	4.92	7.43	25.0
T-74	T-74_12	78.35	0.15	12.63	0.90	0.03	0.13	0.79	4.05	2.97	0.20	4.13	7.37	24.4
T-74	T-74_13	78.06	0.15	12.56	0.82	0.03	0.14	0.81	4.02	3.40	0.17	3.98	7.67	23.2
T-74	T-74_14	78.51	0.16	12.52	0.75	0.05	0.15	0.80	3.79	3.27	0.17	3.71	7.51	22.9
T-74	T-74_15	78.43	0.15	12.50	0.92	0.03	0.15	0.79	3.96	3.07	0.18	3.64	7.51	23.3
T-74	Average	77.82	0.13	12.51	0.94	0.05	0.13	0.56	4.14	3.38	0.16	3.33	7.52	23.1
T-74	2sd	0.42	0.03	0.25	0.15	0.05	0.05	0.17	0.31	0.53	0.14	1.76	0.37	3.1