Citation:

dsdp.proc.82.123.1985

Name: (Table 5) Geochemistry of plagioclases at DSDP Holes 82-557, 82-561 and 82-562
Published: 1985
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: 35.586333 * Median Longitude: -37.755767 * South-bound Latitude: 33.141500 * West-bound Longitude: -41.679300 * North-bound Latitude: 38.832500 * East-bound Longitude: -32.559700

Date/Time Start: 1981-09-29T00:00:00 * Date/Time End: 1981-10-21T00:00:00

Minimum Elevation: -3457.0 m * Maximum Elevation: -2143.0 m

Event(s):

82-557 * Latitude: 38.832500 * Longitude: -32.559700 * Date/Time: 1981-09-29T00:00:00 * Elevation: -2143.0 m * Penetration: 463.5 m * Recovery: 1.2 m * Location: North Atlantic * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 3 m cored; 0 m drilled; 40 % recovery

82-561 * Latitude: 34.785000 * Longitude: -39.028300 * Date/Time: 1981-10-18T00:00:00 * Elevation: -3457.0 m * Penetration: 426.5 m * Recovery: 6 m * Location: North Atlantic/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 15 m cored; 0 m drilled; 39.7 % recovery

82-562 * Latitude: 33.141500 * Longitude: -41.679300 * Date/Time: 1981-10-21T00:00:00 * Elevation: -3172.0 m * Penetration: 331 m * Recovery: 42 m * Location: North Atlantic/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 10 cores; 81 m cored; 0 m drilled; 51.9 % 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		Bougault, Henri	DSDP/ODP/IODP sample designation
6	Comment	Comment		Bougault, Henri
7	Positioning type/details	Pos type		Bougault, Henri
8	Replicates	Repl	#	Bougault, Henri
9	Silicon dioxide	SiO2	%	Bougault, Henri	Electron microprobe (EMP)
10	Silicon dioxide, standard deviation	SiO2 std dev	±	Bougault, Henri	Electron microprobe (EMP)
11	Aluminium oxide	Al2O3	%	Bougault, Henri	Electron microprobe (EMP)
12	Aluminium oxide, standard deviation	Al2O3 std dev	±	Bougault, Henri	Electron microprobe (EMP)
13	Iron oxide, Fe2O3	Fe2O3	%	Bougault, Henri	Electron microprobe (EMP)	Total iron
14	Iron oxide, Fe2O3, standard deviation	Fe2O3 std dev	±	Bougault, Henri	Electron microprobe (EMP)
15	Magnesium oxide	MgO	%	Bougault, Henri	Electron microprobe (EMP)
16	Magnesium oxide, standard deviation	MgO std dev	±	Bougault, Henri	Electron microprobe (EMP)
17	Calcium oxide	CaO	%	Bougault, Henri	Electron microprobe (EMP)
18	Calcium oxide, standard deviation	CaO std dev	±	Bougault, Henri	Electron microprobe (EMP)
19	Sodium oxide	Na2O	%	Bougault, Henri	Electron microprobe (EMP)
20	Sodium oxide, standard deviation	Na2O std dev	±	Bougault, Henri	Electron microprobe (EMP)
21	Potassium oxide	K2O	%	Bougault, Henri	Electron microprobe (EMP)
22	Potassium oxide, standard deviation	K2O std dev	±	Bougault, Henri	Electron microprobe (EMP)

License:

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

Size:

144 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 Comment	7 Pos type	8 Repl [#]	9 SiO2 [%]	10 SiO2 std dev [±]	11 Al2O3 [%]	12 Al2O3 std dev [±]	13 Fe2O3 [%]	14 Fe2O3 std dev [±]	15 MgO [%]	16 MgO std dev [±]	17 CaO [%]	18 CaO std dev [±]	19 Na2O [%]	20 Na2O std dev [±]	21 K2O [%]	22 K2O std dev [±]
82-557	38.8325	-32.5597	-2143	82-557-1-1,57-58	LREE enriched	Cores	6	54.37	1.09	29.10	0.38	0.61	0.12	0.13	0.02	11.21	0.70	5.48	0.32	0.19	0.03
82-557	38.8325	-32.5597	-2143	82-557-1-1,57-58	LREE enriched	Groundmass	5	60.56	3.51	24.99	2.40	0.47	0.23	0.03	0.03	6.13	2.70	8.25	1.35	0.51	0.22
82-561	34.7850	-39.0283	-3457	82-561-1-1,8-10	LREE enriched	Cores	5	52.27	0.65	30.21	0.84	0.87	0.26	0.46	0.06	13.86	0.52	3.86	0.46	0.06	0.02
82-561	34.7850	-39.0283	-3457	82-561-1-1,8-10	LREE enriched	Groundmass	5	52.01	0.81	30.57	0.53	0.81	0.17	0.40	0.08	13.96	0.51	3.85	0.42	0.05	0.02
82-561	34.7850	-39.0283	-3457	82-561-1-1,123-124	LREE depleted	Cores	6	49.80	1.54	32.67	1.00	0.46	0.16	0.29	0.03	15.47	1.05	2.88	0.57	0.00	0.00
82-561	34.7850	-39.0283	-3457	82-561-1-1,123-124	LREE depleted	Cores	5	51.28	0.75	31.67	0.85	0.65	0.16	0.31	0.07	14.37	0.61	3.48	0.49	0.01	0.01
82-562	33.1415	-41.6793	-3172	82-562-4-1,104-106	LREE depleted	Cores	6	45.67	0.93	35.11	0.63	0.32	0.08	0.25	0.05	18.06	0.58	1.46	0.43	0.00	0.00
82-562	33.1415	-41.6793	-3172	82-562-4-1,104-106	LREE depleted	Groundmass	6	53.12	1.25	29.28	1.06	0.82	0.24	0.29	0.10	12.13	1.00	4.93	0.80	0.04	0.01