Citation:

dsdp.proc.90.126.1986

Name: (Table 5) Chemical composition of glass shards from megascopic tephras in DSDP Legs 89 and 90 cores
Published: 1986
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: -30.958867 * Median Longitude: 165.728350 * South-bound Latitude: -45.523500 * West-bound Longitude: 158.498200 * North-bound Latitude: -0.497300 * East-bound Longitude: 174.948000

Date/Time Start: 1982-11-19T00:00:00 * Date/Time End: 1983-01-03T00:00:00

Minimum DEPTH, sediment/rock: 5.45 m * Maximum DEPTH, sediment/rock: 351.15 m

Event(s):

89-586 * Latitude: -0.497300 * Longitude: 158.498200 * Date/Time: 1982-11-19T00:00:00 * Elevation: -2207.0 m * Penetration: 39.3 m * Recovery: 39 m * Location: South Pacific Ocean * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 39.3 m cored; 0 m drilled; 99.2 % recovery

90-590 * Latitude: -31.167000 * Longitude: 163.358500 * Date/Time: 1982-12-15T00:00:00 * Elevation: -1299.0 m * Penetration: 26.2 m * Recovery: 26.4 m * Location: South Pacific/Tasman Sea/CONT RISE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 26.2 m cored; 0 m drilled; 100.6 % recovery

90-591 * Latitude: -31.584300 * Longitude: 164.448700 * Date/Time: 1982-12-19T00:00:00 * Elevation: -2131.0 m * Penetration: 283.1 m * Recovery: 276.7 m * Location: South Pacific/Tasman Sea/CONT RISE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 cores; 283.1 m cored; 0 m drilled; 97.7 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Sample code/label	Sample label		Nelson, Campbell S	DSDP/ODP/IODP sample designation
6	DEPTH, sediment/rock	Depth sed	m			Geocode – mbsf
7	Identification	ID		Nelson, Campbell S
8	Silicon dioxide	SiO2	%	Nelson, Campbell S	Electron microprobe (EMP)
9	Silicon dioxide, standard deviation	SiO2 std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
10	Aluminium oxide	Al2O3	%	Nelson, Campbell S	Electron microprobe (EMP)
11	Aluminium oxide, standard deviation	Al2O3 std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
12	Titanium dioxide	TiO2	%	Nelson, Campbell S	Electron microprobe (EMP)
13	Titanium dioxide, standard deviation	TiO2 std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
14	Iron oxide, FeO	FeO	%	Nelson, Campbell S	Electron microprobe (EMP)	All Fe calculated as ferrous
15	Iron oxide, FeO, standard deviation	FeO std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
16	Magnesium oxide	MgO	%	Nelson, Campbell S	Electron microprobe (EMP)
17	Magnesium oxide, standard deviation	MgO std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
18	Calcium oxide	CaO	%	Nelson, Campbell S	Electron microprobe (EMP)
19	Calcium oxide, standard deviation	CaO std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
20	Sodium oxide	Na2O	%	Nelson, Campbell S	Electron microprobe (EMP)
21	Sodium oxide, standard deviation	Na2O std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
22	Potassium oxide	K2O	%	Nelson, Campbell S	Electron microprobe (EMP)
23	Potassium oxide, standard deviation	K2O std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
24	Chlorine	Cl	%	Nelson, Campbell S	Electron microprobe (EMP)
25	Chlorine, standard deviation	Cl std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
26	Water in rock	H2O	%	Nelson, Campbell S	Electron microprobe (EMP)
27	Water in rock, standard deviation	H2O std dev	±	Nelson, Campbell S	Electron microprobe (EMP)
28	Replicates	Repl	#	Nelson, Campbell S
29	Sodium/Potassium ratio	Na/K		Nelson, Campbell S	Electron microprobe (EMP)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

384 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Sample label	6 Depth sed [m]	7 ID	8 SiO2 [%]	9 SiO2 std dev [±]	10 Al2O3 [%]	11 Al2O3 std dev [±]	12 TiO2 [%]	13 TiO2 std dev [±]	14 FeO [%]	15 FeO std dev [±]	16 MgO [%]	17 MgO std dev [±]	18 CaO [%]	19 CaO std dev [±]	20 Na2O [%]	21 Na2O std dev [±]	22 K2O [%]	23 K2O std dev [±]	24 Cl [%]	25 Cl std dev [±]	26 H2O [%]	27 H2O std dev [±]	28 Repl [#]	29 Na/K
89-586	-0.4973	158.4982	-2207	89-586-11B-3,114	100.44	T1	51.48	0.25	14.02	0.10	2.35	0.07	10.94	0.21	6.74	0.13	11.27	0.10	2.75	0.06	0.32	0.05	0.13	0.05	2.33	0.53	15	8.59
90-590	-31.1670	163.3585	-1299	90-590-38B-4,113	351.15	T4	77.40	0.24	12.55	0.10	0.07	0.05	0.94	0.19	0.06	0.04	0.57	0.21	3.66	0.24	4.63	0.76	0.12	0.02	6.14	0.78	14	0.79
90-591	-31.5843	164.4487	-2131	90-591-2-2,54	5.45	T5	77.14	0.21	12.42	0.10	0.16	0.03	1.07	0.08	0.12	0.03	0.82	0.03	3.60	0.13	4.46	0.17	0.23	0.03	5.21	0.45	14	0.81
90-591	-31.5843	164.4487	-2131	90-591-5-3,144	36.64	T6	75.26	0.30	13.26	0.13	0.14	0.05	1.95	0.12	0.08	0.01	0.98	0.05	4.59	0.21	3.57	0.13	0.16	0.04	5.79	1.04	13	1.29
90-591	-31.5843	164.4487	-2131	90-591-25A-3,25	230.75	T7	77.62	0.27	12.16	0.11	0.18	0.04	1.18	0.09	0.14	0.02	1.10	0.08	3.38	0.11	4.05	0.15	0.19	0.03	6.89	1.62	14	0.83
90-592	-36.4733	165.4422	-1088	90-592-2-6,83	12.83	T8	77.82	0.24	12.24	0.08	0.12	0.04	1.06	0.12	0.10	0.03	0.89	0.12	3.74	0.15	3.80	0.33	0.22	0.03	4.96	1.04	15	0.98
90-593	-40.5078	167.6745	-1068	90-593-3-5,78	21.50	T9	77.62	0.22	12.40	0.12	0.12	0.04	1.08	0.13	0.09	0.04	0.86	0.13	3.89	0.11	3.73	0.25	0.22	0.03	5.53	0.56	15	1.04
90-593	-40.5078	167.6745	-1068	90-593-4-4,30	29.10	T10	75.63	0.56	12.99	0.20	0.16	0.05	2.00	0.19	0.09	0.02	1.04	0.12	4.36	0.19	3.55	0.18	0.17	0.03	5.38	1.04	15	1.23
90-593	-40.5078	167.6745	-1068	90-593-4-4,80	29.60	T11	75.41	0.39	13.20	0.21	0.16	0.04	1.97	0.10	0.09	0.03	1.01	0.09	4.51	0.17	3.44	0.10	0.21	0.04	5.60	0.81	15	1.31
90-593	-40.5078	167.6745	-1068	90-593-4-4,100	29.80	T12	75.53	0.74	12.87	0.36	0.15	0.04	1.95	0.23	0.10	0.02	1.01	0.15	4.55	0.21	3.65	0.17	0.20	0.04	5.86	1.99	15	1.25
90-594	-45.5235	174.9480	-1204	90-594-5-2,30	36.50	T13	77.06	0.37	12.47	0.19	0.15	0.03	1.03	0.09	0.11	0.03	0.81	0.04	3.67	0.13	4.46	0.12	0.24	0.03	6.14	1.77	12	0.82
90-594	-45.5235	174.9480	-1204	90-594-12-2,40	103.80	T14	74.88	0.97	13.46	0.34	0.22	0.05	2.33	0.20	0.18	0.07	1.36	0.18	4.26	0.33	3.12	0.17	0.19	0.01	6.10	0.81	15	1.37
90-594	-45.5235	174.9480	-1204	90-594-8A-3,50	112.00	T15	76.25	0.72	12.58	0.33	0.13	0.07	1.80	0.28	0.07	0.02	0.92	0.15	4.33	0.25	3.72	0.24	0.20	0.05	6.31	1.27	15	1.16
90-594	-45.5235	174.9480	-1204	90-594-10A-6,6	157.46	T16	76.25	0.32	13.05	0.22	0.17	0.04	1.58	0.17	0.16	0.07	1.26	0.16	3.99	0.28	3.39	0.41	0.16	0.03	6.33	1.45	15	1.18
90-594	-45.5235	174.9480	-1204	90-594-28-5,56	262.06	T17	77.41	0.36	12.79	0.16	0.05	0.03	0.76	0.11	0.04	0.03	0.49	0.14	3.67	0.19	4.67	0.39	0.12	0.02	6.86	1.54	14	0.79
90-594	-45.5235	174.9480	-1204	90-594-36-CC	341.75	T18	77.11	0.23	12.75	0.10	0.07	0.03	0.95	0.06	0.05	0.03	0.72	0.03	3.52	0.19	4.67	0.17	0.16	0.03	6.07	0.89	15	0.75