Citation:

dsdp.proc.69.154.1983

Name: (Table 10) Geochemistry of olivine at DSDP Legs 68-70
Published: 1983
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: 1.227133 * Median Longitude: -83.731500 * South-bound Latitude: 1.227000 * West-bound Longitude: -83.734300 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730000

Date/Time Start: 1979-07-08T00:00:00 * Date/Time End: 1979-12-04T00:00:00

Minimum Elevation: -3460.0 m * Maximum Elevation: -3457.0 m

Event(s):

68-501 * Latitude: 1.227200 * Longitude: -83.734300 * Date/Time: 1979-07-08T00:00:00 * Elevation: -3457.0 m * Penetration: 337.1 m * Recovery: 70.5 m * Location: North Pacific/FLANK * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 137.7 m cored; 0.5 m drilled; 51.2 % recovery

69-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time: 1979-10-07T00:00:00 * Elevation: -3460.0 m * Penetration: 489 m * Recovery: 262 m * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)

70-504B * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % recovery

Comment:

Structural formulae calculated on the basis of 4 oxygens.

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		Natland, James H	DSDP/ODP/IODP sample designation
6	Group	Group		Natland, James H	see reference(s)	Glass group
7	Identification	ID		Natland, James H
8	Silicon dioxide	SiO2	%	Natland, James H	Electron microprobe (EMP)
9	Iron oxide, FeO	FeO	%	Natland, James H	Electron microprobe (EMP)	Total iron
10	Manganese oxide	MnO	%	Natland, James H	Electron microprobe (EMP)
11	Magnesium oxide	MgO	%	Natland, James H	Electron microprobe (EMP)
12	Calcium oxide	CaO	%	Natland, James H	Electron microprobe (EMP)
13	Nickel oxide	NiO	%	Natland, James H	Electron microprobe (EMP)
14	Chromium(III) oxide	Cr2O3	%	Natland, James H	Electron microprobe (EMP)
15	Total	Total	%	Natland, James H	Electron microprobe (EMP)
16	Silicon	Si	# of ions	Natland, James H	Calculated based on oxygen number
17	Manganese	Mn	# of ions	Natland, James H	Calculated based on oxygen number
18	Nickel	Ni	# of ions	Natland, James H	Calculated based on oxygen number
19	Chromium	Cr	# of ions	Natland, James H	Calculated based on oxygen number
20	Iron 2+ and 3+	Fe	# of ions	Natland, James H	Calculated based on oxygen number
21	Magnesium	Mg	# of ions	Natland, James H	Calculated based on oxygen number
22	Calcium	Ca	# of ions	Natland, James H	Calculated based on oxygen number
23	Yttrium	Y	# of ions	Natland, James H	Calculated based on oxygen number	6
24	Forsterite	Fo	%	Natland, James H	CIPW Norm
25	Type	Type		Natland, James H		Crystal Type - Numbers identify individual mineral grains

License:

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

Size:

210 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 ID	8 SiO2 [%]	9 FeO [%]	10 MnO [%]	11 MgO [%]	12 CaO [%]	13 NiO [%]	14 Cr2O3 [%]	15 Total [%]	16 Si [# of ions]	17 Mn [# of ions]	18 Ni [# of ions]	19 Cr [# of ions]	20 Fe [# of ions]	21 Mg [# of ions]	22 Ca [# of ions]	23 Y [# of ions]	24 Fo [%]	25 Type
70-504B	1.2270	-83.7300	-3460	70-504B-35-2,24-26	J	1	39.94	11.32	0.22	48.37	0.31	0.25	0.09	100.51	0.985	0.005	0.005	0.002	0.233	1.777	0.008	2.030	88.4	Microphenocryst core 1
70-504B	1.2270	-83.7300	-3460	70-504B-35-2,24-26	J	2	39.64	10.23	0.15	48.99	0.33	0.24	0.03	99.69	0.981	0.003	0.005	0.001	0.212	1.808	0.009	2.037	89.5	Phenocryst core 2
70-504B	1.2270	-83.7300	-3460	70-504B-35-2,24-26	J	3	40.16	9.97	0.20	49.29	0.31	0.35	0.05	100.40	0.986	0.004	0.007	0.001	0.205	1.803	0.008	2.028	89.8	Phenocryst core 3
70-504B	1.2270	-83.7300	-3460	70-504B-35-2,24-26	J	4	40.06	10.35	0.16	48.87	0.32	0.34	0.14	100.26	0.986	0.003	0.007	0.003	0.213	1.793	0.008	2.027	89.4	Phenocryst core 4
68-501	1.2272	-83.7343	-3457	68-501-15-3,63-65	B	5	39.78	13.24	0.24	47.15	0.33	0.24	0.06	101.05	0.984	0.005	0.005	0.001	0.274	1.738	0.009	2.032	86.4	Microphenocryst core 5
68-501	1.2272	-83.7343	-3457	68-501-15-3,63-65	B	6	39.35	12.72	0.20	45.96	0.40	0.18	0.10	99.34	0.992	0.004	0.004	0.002	0.268	1.727	0.011	2.015	86.6	Microphenocryst core 6
68-501	1.2272	-83.7343	-3457	68-501-15-3,63-65	B	7	39.36	13.28	0.21	46.89	0.32	0.13	0.08	100.27	0.981	0.004	0.003	0.002	0.277	1.743	0.009	2.038	86.3	Microphenocryst core 7
68-501	1.2272	-83.7343	-3457	68-501-15-3,63-65	B	8	39.65	12.54	0.24	47.23	0.30	0.20	0.09	100.24	0.985	0.005	0.004	0.002	0.261	1.749	0.008	2.029	87.0	Phenocryst core 8
69-504B	1.2272	-83.7302	-3460	69-504B-23-1,115-116	G	9	39.15	13.91	0.27	45.39	0.35	0.20	0.05	99.34	0.989	0.006	0.004	0.001	0.294	1.708	0.009	2.022	85.3	Microphenocryst core 9
69-504B	1.2272	-83.7302	-3460	69-504B-23-1,115-116	G	10	39.11	14.16	0.28	45.60	0.33	0.21	0.04	99.75	0.985	0.006	0.004	0.001	0.298	1.712	0.009	2.030	85.2	Microphenocryst core 10