Citation:

dsdp.proc.89.121.1986

Name: (Table 2) Major-element compositions of selected primary minerals: plagioclase, amphibole, mica, Ti-magnesiochromite, and Ti-magnetite at DSDP Site 89-585
Published: 1986
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: 13.483300 * Longitude: 156.815200

Date/Time Start: 1982-10-18T00:00:00 * Date/Time End: 1982-10-18T00:00:00

Minimum Elevation: -6109.0 m * Maximum Elevation: -6109.0 m

Event(s):

89-585 * Latitude: 13.483300 * Longitude: 156.815200 * Date/Time: 1982-10-18T00:00:00 * Elevation: -6109.0 m * Penetration: 763.7 m * Recovery: 165.2 m * Location: North Pacific/BASIN * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 54 cores; 505.5 m cored; 9.1 m drilled; 32.7 % recovery

89-585A * Latitude: 13.483300 * Longitude: 156.815200 * Date/Time: 1982-10-18T00:00:00 * Elevation: -6109.0 m * Penetration: 892.8 m * Recovery: 101.5 m * Location: North Pacific/BASIN * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 208.8 m cored; 0 m drilled; 48.6 % recovery

Comment:

Empty cells indicates concentration below detection limit. All iron in feldspar calculated as Fe3+, as Fe2+ in kaersutite and biotite; Fe3+ in oxides calculated assuming cation sum of 24.00.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Event label	Event
2	Sample code/label	Sample label		Viereck, L G
3	Sample, optional label/labor no	Lab no		Viereck, L G
4	Lithology/composition/facies	Lithology		Viereck, L G	Visual description
5	Minerals	Minerals		Viereck, L G
6	Silicon dioxide	SiO2	%	Viereck, L G	Electron microprobe (EMP)
7	Titanium dioxide	TiO2	%	Viereck, L G	Electron microprobe (EMP)
8	Aluminium oxide	Al2O3	%	Viereck, L G	Electron microprobe (EMP)
9	Iron oxide, Fe2O3	Fe2O3	%	Viereck, L G	Electron microprobe (EMP)
10	Iron oxide, FeO	FeO	%	Viereck, L G	Electron microprobe (EMP)
11	Manganese oxide	MnO	%	Viereck, L G	Electron microprobe (EMP)
12	Magnesium oxide	MgO	%	Viereck, L G	Electron microprobe (EMP)
13	Calcium oxide	CaO	%	Viereck, L G	Electron microprobe (EMP)
14	Sodium oxide	Na2O	%	Viereck, L G	Electron microprobe (EMP)
15	Potassium oxide	K2O	%	Viereck, L G	Electron microprobe (EMP)
16	Chromium(III) oxide	Cr2O3	%	Viereck, L G	Electron microprobe (EMP)
17	Nickel oxide	NiO	%	Viereck, L G	Electron microprobe (EMP)
18	Total	Total	%	Viereck, L G	Electron microprobe (EMP)
19	Silicon	Si	# of ions	Viereck, L G	Calculated based on oxygen number
20	Aluminium	Al	# of ions	Viereck, L G	Calculated based on oxygen number
21	Titanium	Ti	# of ions	Viereck, L G	Calculated based on oxygen number
22	Iron 3+	Fe3+	# of ions	Viereck, L G	Calculated based on oxygen number
23	Iron 2+	Fe2+	# of ions	Viereck, L G	Calculated based on oxygen number
24	Manganese	Mn	# of ions	Viereck, L G	Calculated based on oxygen number
25	Magnesium	Mg	# of ions	Viereck, L G	Calculated based on oxygen number
26	Calcium	Ca	# of ions	Viereck, L G	Calculated based on oxygen number
27	Sodium	Na	# of ions	Viereck, L G	Calculated based on oxygen number
28	Potassium	K	# of ions	Viereck, L G	Calculated based on oxygen number
29	Chromium	Cr	# of ions	Viereck, L G	Calculated based on oxygen number
30	Sum	Sum	#	Viereck, L G
31	Anorthite	An	%	Viereck, L G
32	Number of oxygens	No O		Viereck, L G

License:

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

Size:

240 data points

Data

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

1 Event	2 Sample label	3 Lab no	4 Lithology	5 Minerals	6 SiO2 [%]	7 TiO2 [%]	8 Al2O3 [%]	9 Fe2O3 [%]	10 FeO [%]	11 MnO [%]	12 MgO [%]	13 CaO [%]	14 Na2O [%]	15 K2O [%]	16 Cr2O3 [%]	17 NiO [%]	18 Total [%]	19 Si [# of ions]	20 Al [# of ions]	21 Ti [# of ions]	22 Fe3+ [# of ions]	23 Fe2+ [# of ions]	24 Mn [# of ions]	25 Mg [# of ions]	26 Ca [# of ions]	27 Na [# of ions]	28 K [# of ions]	29 Cr [# of ions]	30 Sum [#]	31 An [%]	32 No O
89-585	89-585-48-1,130-133	1	single feldspar crystal	plagioclase	47.72	0.02	31.72	0.63			0.07	16.95	1.93	0.06			98.87	2.22	1.73		0.02			0.01	0.82	0.19	0.01		4.00	81	8
89-585A	89-585A-18-2,72-75	2	feldspar in shards	plagioclase	52.10	0.12	30.21	0.45			0.18	13.56	3.88	0.07			100.57	2.36	1.61		0.02			0.01	0.66	0.34	0.00		4.00	66	8
89-585A	89-585A-19-1,42-45	3	feldspar in shards	plagioclase	53.56	0.08	28.70	0.61		0.05	0.24	12.70	4.18	0.16			100.28	2.42	1.53		0.02			0.02	0.62	0.37	0.01		3.99	62	8
89-585	585-46-3,142-146	4	single keursutite crystal	amphibole	40.09	5.77	13.65		13.46	0.12	11.21	12.16	2.75	0.91			100.12	5.93	2.38	0.64		1.67	0.02	2.47	1.93	0.79	0.17		16.00		22
89-585	89-585-55-2,78-82	5	biotite in coarsely crystalline cpx-ilmenite-biotite aggregate	mica	36.17	6.73	13.29		20.79	0.14	10.23	0.00	0.68	8.88			96.90	5.66	2.45	0.79		2.72	0.02	2.39	0.00	0.21	1.77		16.01		22
89-585	89-585-54-2,73-75	6	transparent brown magnesiochromite in shard	Ti-magnesiochromite		1.60	23.08	7.00	16.90	0.13	13.03	0.11			38.32	0.13	100.30		6.68	0.30	1.29	3.47	0.03	4.77	0.03			7.44	24.01		32
89-585	89-585-46-3,142-146	7	single magnesiochromite crystal	Ti-magnesiochromite	0.01	2.08	20.72	8.56	16.14	0.20	13.63	0.03			39.06	0.12	100.55		6.02	0.39	1.59	3.33	0.04	5.01	0.01			7.62	24.01		32
89-585A	89-585A-19-1,42-45	8	magnesiochromite in replaced olivine shard	Ti-magnesiochromite		2.38	19.29	10.71	19.59	0.09	11.46	0.15			36.65	0.08	100.42		5.73	0.45	2.03	4.13	0.02	4.30	0.04			7.30	24.00		32
89-585A	89-585A-19-2,89-95	9	magnesiochromite in zeolitized olivine in shard in hyaloclastite clast	Ti-magnesiochromite		6.83	15.90	10.60	25.59	0.18	9.93	0.09			30.06	0.19	99.37		4.88	1.34	2.08	5.58	0.04	3.86	0.03			6.20	24.01		32
89-585	89-585-19-2,89-95	10	Ti-magnetite in shard in hyaloclastite clast	Ti-magnetite		2.35	0.67	53.22	40.40	0.36	0.06	0.21			0.03		97.30		0.25	0.55	12.48	10.53	0.10	0.03	0.07			0.01	24.02		32