Citation:

dsdp.proc.67.123.1982

Name: (Table 5) Major element compositions of primary plagioclases and other minerals at DSDP Site 67-494
Published: 1982
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: 12.716750 * Median Longitude: -90.932800 * South-bound Latitude: 12.716700 * West-bound Longitude: -90.932800 * North-bound Latitude: 12.716800 * East-bound Longitude: -90.932800

Date/Time Start: 1979-05-17T00:00:00 * Date/Time End: 1979-05-17T00:00:00

Minimum Elevation: -5472.0 m * Maximum Elevation: -5472.0 m

Event(s):

67-494 * Latitude: 12.716700 * Longitude: -90.932800 * Date/Time: 1979-05-17T00:00:00 * Elevation: -5472.0 m * Penetration: 37.5 m * Recovery: 31.3 m * Location: North Pacific/TRENCH * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 37.5 m cored; 0 m drilled; 83.5 % recovery

67-494A * Latitude: 12.716800 * Longitude: -90.932800 * Date/Time: 1979-05-17T00:00:00 * Elevation: -5472.0 m * Penetration: 366.5 m * Recovery: 91.3 m * Location: North Pacific/TRENCH * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 329 m cored; 0 m drilled; 27.8 % recovery

Comment:

Empty cells mean no data.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Sample code/label	Sample label		Maury, R C	DSDP/ODP/IODP sample designation
3	Sample ID	Sample ID		Maury, R C
4	Minerals	Minerals		Maury, R C
5	Description	Description		Maury, R C
6	Silicon dioxide	SiO2	%	Maury, R C	CAMEBAX microprobe
7	Titanium dioxide	TiO2	%	Maury, R C	CAMEBAX microprobe
8	Aluminium oxide	Al2O3	%	Maury, R C	CAMEBAX microprobe
9	Chromium(III) oxide	Cr2O3	%	Maury, R C	CAMEBAX microprobe
10	Iron oxide, FeO	FeO	%	Maury, R C	CAMEBAX microprobe
11	Manganese oxide	MnO	%	Maury, R C	CAMEBAX microprobe
12	Magnesium oxide	MgO	%	Maury, R C	CAMEBAX microprobe
13	Calcium oxide	CaO	%	Maury, R C	CAMEBAX microprobe
14	Sodium oxide	Na2O	%	Maury, R C	CAMEBAX microprobe
15	Potassium oxide	K2O	%	Maury, R C	CAMEBAX microprobe
16	Total	Total	%	Maury, R C	CAMEBAX microprobe
17	Calcium	Ca	%	Maury, R C	CAMEBAX microprobe
18	Sodium	Na	%	Maury, R C	CAMEBAX microprobe
19	Potassium	K	%	Maury, R C	CAMEBAX microprobe
20	Albite	Ab	%	Maury, R C
21	Ratio	Ratio		Maury, R C		FM = (Fe + Mn)/(Fe + Mn + Mg).

License:

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

Size:

328 data points

Data

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

1 Event	2 Sample label	3 Sample ID	4 Minerals	5 Description	6 SiO2 [%]	7 TiO2 [%]	8 Al2O3 [%]	9 Cr2O3 [%]	10 FeO [%]	11 MnO [%]	12 MgO [%]	13 CaO [%]	14 Na2O [%]	15 K2O [%]	16 Total [%]	17 Ca [%]	18 Na [%]	19 K [%]	20 Ab [%]	21 Ratio
67-494A	67-494A-29-CC,0-4	25	Primary plagioclases	Core of phenocrysts	50.44	0.00	30.71	0.00	0.86	0.00	0.04	15.21	2.92	0.00	100.18	74.21	25.79	0.00
67-494A	67-494A-29-CC,0-4	26	Primary plagioclases	Core of phenocrysts	51.37	0.00	30.50	0.00	0.65	0.00	0.09	14.19	3.20	0.04	100.04	70.85	28.93	0.21
67-494A	67-494A-29-CC,0-4	27	Primary plagioclases	Core of phenocrysts	51.64	0.04	30.18	0.00	1.09	0.00	0.10	13.45	3.59	0.01	100.10	67.40	32.52	0.08
67-494A	67-494A-29-CC,0-4	28	Primary plagioclases	Core of phenocrysts	56.44	0.05	27.62	0.01	0.73	0.04	0.00	10.01	5.43	0.03	100.36	50.36	49.45	0.19
67-494A	67-494A-29-CC,0-4	29	Primary plagioclases	Core of phenocrysts	50.32	0.00	30.79	0.00	1.02	0.00	0.07	14.33	3.05	0.04	99.62	72.03	27.72	0.25
67-494A	67-494A-29-CC,0-4	30	Primary plagioclases	Rim of phenocrysts	55.87	0.02	27.38	0.00	0.84	0.02	0.02	10.49	5.41	0.03	100.08	51.64	48.20	0.18
67-494A	67-494A-29-CC,0-4	31	Primary plagioclases	Rim of phenocrysts	51.57	0.00	30.48	0.00	0.91	0.00	0.10	13.69	3.46	0.11	100.32	68.15	31.17	0.68
67-494A	67-494A-29-CC,0-4	32	Primary plagioclases	Groundmass plagioclases	49.59	0.00	31.66	0.01	1.06	0.16	0.13	15.04	2.56	0.04	100.25	76.27	23.47	0.26
67-494A	67-494A-29-CC,0-4	33	Primary plagioclases	Groundmass plagioclases	52.95	0.00	28.96	0.00	0.80	0.00	0.07	13.05	4.00	0.05	99.88	64.11	35.57	0.32
67-494A	67-494A-29-CC,0-4	34	Primary plagioclases	Groundmass plagioclases	51.85	0.06	29.74	0.00	0.73	0.00	0.03	13.55	3.74	0.07	99.77	66.41	33.17	0.42
67-494A	67-494A-33-CC,30-32	35	Albite	Core of phenocrysts	67.86	0.00	20.03	0.00	0.23	0.00	0.00	0.24	11.87	0.05	100.28				98.62
67-494A	67-494A-33-CC,30-32	36		Core of phenocrysts	68.33	0.00	20.29	0.00	0.05	0.00	0.00	0.63	11.33	0.06	100.69				96.70
67-494A	67-494A-33-CC,30-32	37	Albite	Rim of phenocrysts	67.51	0.00	20.78	0.06	0.20	0.00	0.00	0.72	11.29	0.08	100.64				96.19
67-494A	67-494A-33-CC,30-32	38	Epidote		43.11	0.00	21.68	0.00	3.84	0.00	0.02	26.85	0.06	0.04	95.60
67-494A	67-494A-33-CC,30-32	39	Chlorite		28.91	0.00	18.87	0.00	19.86	0.33	19.93	0.03	0.07	0.03	88.03					0.365
67-494A	67-494A-31-CC,18-20	40	Epidote		37.82	0.00	25.64	0.01	10.18	0.12	0.00	24.13	0.02	0.03	97.95
67-494A	67-494A-31-CC,18-20	41	Chlorite		38.18	0.21	24.72	0.00	10.22	0.12	0.11	23.85	0.00	0.00	97.41					0.433
67-494A	67-494A-31-CC,18-20	42			29.20	0.00	19.55	0.05	23.44	0.81	17.80	0.11	0.00	0.11	91.07
67-494	67-494-29-CC,0-2	43	Actinolite		51.40	0.00	2.59	0.00	15.77	0.38	11.34	13.67	0.28	0.07	95.50					0.444
67-494	67-494-29-CC,0-2	44	Actinolite		51.16	0.05	3.84	0.00	14.62	0.34	10.89	14.36	0.36	0.24	95.86					0.435