Citation:

dsdp.proc.82.119.1985

Name: (Table 1) Geochemistry of plagioclase in DSDP Leg 82 Holes basalts
Published: 1985
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: 35.868180 * Median Longitude: -38.343980 * South-bound Latitude: 33.141500 * West-bound Longitude: -43.767300 * North-bound Latitude: 38.939700 * East-bound Longitude: -32.559700

Date/Time Start: 1981-09-22T00:00:00 * Date/Time End: 1981-10-24T00:00:00

Minimum Elevation: -3786.0 m * Maximum Elevation: -2143.0 m

Event(s):

82-556 * Latitude: 38.939700 * Longitude: -34.685300 * Date/Time: 1981-09-22T00:00:00 * Elevation: -3672.0 m * Penetration: 639 m * Recovery: 80.9 m * Location: North Atlantic/RIDGE * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 166 m cored; 0 m drilled; 48.7 % recovery

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

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		Weaver, Barry L	DSDP/ODP/IODP sample designation
6	Group	Group		Weaver, Barry L		Chemical
7	Type	Type		Weaver, Barry L		2
8	Silicon dioxide	SiO2	%	Weaver, Barry L	X-ray fluorescence (XRF)
9	Aluminium oxide	Al2O3	%	Weaver, Barry L	X-ray fluorescence (XRF)
10	Iron oxide, FeO	FeO	%	Weaver, Barry L	X-ray fluorescence (XRF)
11	Calcium oxide	CaO	%	Weaver, Barry L	X-ray fluorescence (XRF)
12	Sodium oxide	Na2O	%	Weaver, Barry L	X-ray fluorescence (XRF)
13	Potassium oxide	K2O	%	Weaver, Barry L	X-ray fluorescence (XRF)
14	Total	Total	%	Weaver, Barry L	X-ray fluorescence (XRF)
15	Silicon	Si	# of ions	Weaver, Barry L	Calculated based on oxygen number	O=8
16	Aluminium	Al	# of ions	Weaver, Barry L	Calculated based on oxygen number	O=8
17	Iron 2+ and 3+	Fe	# of ions	Weaver, Barry L	Calculated based on oxygen number	O=8
18	Calcium	Ca	# of ions	Weaver, Barry L	Calculated based on oxygen number	O=8
19	Sodium	Na	# of ions	Weaver, Barry L	Calculated based on oxygen number	O=8
20	Anorthite	An	%	Weaver, Barry L	CIPW Norm

License:

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

Size:

358 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 Group	7 Type	8 SiO2 [%]	9 Al2O3 [%]	10 FeO [%]	11 CaO [%]	12 Na2O [%]	13 K2O [%]	14 Total [%]	15 Si [# of ions]	16 Al [# of ions]	17 Fe [# of ions]	18 Ca [# of ions]	19 Na [# of ions]	20 An [%]
82-556	38.9397	-34.6853	-3672	82-556-2-2,132-135	I	Phenocryst core	46.51	33.38	0.29	18.08	1.40	0.00	99.66	2.150	1.820	0.011	0.896	0.1260	88
82-556	38.9397	-34.6853	-3672	82-556-2-2,132-135	I	Phenocryst rim	49.95	30.76	0.53	15.30	2.87	0.00	99.41	2.298	1.668	0.020	0.754	0.2560	75
82-556	38.9397	-34.6853	-3672	82-556-2-2,132-135	I	Groundmass	51.00	30.38	0.59	14.95	3.21	0.00	100.13	2.327	1.643	0.023	0.731	0.2840	72
82-556	38.9397	-34.6853	-3672	82-556-4-2,65-68	II	Phenocryst core	46.65	33.40	0.38	17.94	1.51	0.00	99.88	2.153	1.817	0.015	0.887	0.1325	87
82-556	38.9397	-34.6853	-3672	82-556-4-2,65-68	II	Phenocryst rim	52.33	29.40	0.71	13.84	3.65	0.00	99.93	2.384	1.579	0.027	0.675	0.3220	68
82-556	38.9397	-34.6853	-3672	82-556-4-2,65-68	II	Groundmass	51.50	30.02	0.67	14.53	3.37	0.00	100.09	2.348	1.613	0.026	0.710	0.2980	70
82-556	38.9397	-34.6853	-3672	82-556-10-2,130-133	III	Phenocryst core	47.56	33.15	0.00	17.39	1.77	0.00	99.87	2.185	1.796		0.856	0.1580	84
82-556	38.9397	-34.6853	-3672	82-556-10-2,130-133	III	Phenocryst rim	52.38	29.25	1.00	13.22	3.94	0.00	99.79	2.390	1.574	0.038	0.647	0.3490	65
82-556	38.9397	-34.6853	-3672	82-556-16-1,22-25	V		52.66	29.75	0.24	12.66	4.38	0.00	99.69	2.394	1.595	0.009	0.617	0.3860	62
82-557	38.8325	-32.5597	-2143	82-557-1-1,38-41			53.50	28.39	0.81	12.07	4.55	0.14	99.46	2.441	1.527	0.031	0.590	0.4030	59
82-557	38.8325	-32.5597	-2143	82-557-1-1,38-41			65.79	26.79	0.71	9.44	5.75	0.21	99.69	2.561	1.424	0.027	0.456	0.5030	48
82-561	34.7850	-39.0283	-3457	82-561-2-1,111-116	II	Phenocryst core	50.34	30.64	0.46	15.01	3.03	0.00	99.48	2.311	1.658	0.018	0.738	0.2700	73
82-561	34.7850	-39.0283	-3457	82-561-2-1,111-116	II	Phenocryst rim	50.92	30.32	0.54	14.53	3.30	0.00	99.61	2.332	1.637	0.021	0.713	0.2930	71
82-561	34.7850	-39.0283	-3457	82-561-2-1,111-116	II	Groundmass	52.97	28.67	1.08	13.10	4.00	0.00	99.82	2.415	1.541	0.041	0.640	0.3540	64
82-562	33.1415	-41.6793	-3172	82-562-3-2,141-143	I	Phenocryst core	46.86	33.29	0.38	17.44	1.70	0.00	99.77	2.162	1.816	0.015	0.862	0.1520	85
82-562	33.1415	-41.6793	-3172	82-562-3-2,141-143	I	Phenocryst rim	52.13	29.72	0.74	13.68	3.67	0.00	99.94	2.374	1.596	0.028	0.667	0.3240	67
82-562	33.1415	-41.6793	-3172	82-562-3-2,141-143	I	Groundmass	51.78	29.74	0.83	13.66	3.81	0.00	99.82	2.365	1.601	0.032	0.668	0.3370	66
82-562	33.1415	-41.6793	-3172	82-562-8-1,68-71	II	Phenocryst core	45.17	34.34	0.00	18.85	1.08	0.00	99.44	2.097	1.880		0.938	0.0970	91
82-562	33.1415	-41.6793	-3172	82-562-8-1,68-71	II	Phenocryst rim	49.73	31.04	0.64	15.54	2.71	0.00	99.66	2.284	1.681	0.024	0.765	0.2420	76
82-562	33.1415	-41.6793	-3172	82-562-8-1,68-71	II	Groundmass	50.90	30.26	0.72	14.89	3.17	0.00	99.94	2.238	1.631	0.028	0.730	0.2810	72
82-563	33.6422	-43.7673	-3786	82-563-24-4,0-7		Phenocryst core	45.88	33.85	0.27	18.43	1.13	0.00	99.56	2.215	1.849	0.011	0.915	0.1010	90
82-563	33.6422	-43.7673	-3786	82-563-24-4,0-7		Phenocryst rim	48.89	31.60	0.70	16.17	2.23	0.00	99.59	2.251	1.715	0.027	0.798	0.2000	80
82-563	33.6422	-43.7673	-3786	82-563-24-4,0-7		Groundmass	50.81	30.05	0.83	14.66	3.31	0.00	99.66	2.331	1.625	0.032	0.721	0.2950	71