Citation:

odp.proc.sr.118.125.1991

Name: (Table 3) Average chemical composition of olivine in gabbros from ODP Hole 118-735B
Published: 1991
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Ocean Drilling Program (ODP)

Coverage:

Latitude: -32.724000 * Longitude: 57.266200

Date/Time Start: 1987-12-06T04:45:00 * Date/Time End: 1987-12-11T01:00:00

Minimum Elevation: -731.0 m * Maximum Elevation: -731.0 m

Event(s):

118-735B * Latitude: -32.724000 * Longitude: 57.266200 * Date/Time Start: 1987-12-06T04:45:00 * Date/Time End: 1987-12-11T01:00:00 * Elevation: -731.0 m * Penetration: 500.7 m * Recovery: 434.81 m * Location: South Indian Ridge, South Indian Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 88 cores; 500.7 m cored; 0 m drilled; 86.8 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Sample code/label	Sample label		Ozawa, Kazuhito	DSDP/ODP/IODP sample designation
2	Sample comment	Sample comment		Ozawa, Kazuhito
3	Rock type	Rock		Ozawa, Kazuhito
4	Silicon dioxide	SiO2	%	Ozawa, Kazuhito	Electron microprobe (EMP)
5	Silicon dioxide, standard deviation	SiO2 std dev	±	Ozawa, Kazuhito	Electron microprobe (EMP)
6	Iron oxide, FeO	FeO	%	Ozawa, Kazuhito	Electron microprobe (EMP)
7	Iron oxide, FeO, standard deviation	FeO std dev	±	Ozawa, Kazuhito	Electron microprobe (EMP)
8	Manganese oxide	MnO	%	Ozawa, Kazuhito	Electron microprobe (EMP)
9	Manganese oxide, standard deviation	MnO std dev	±	Ozawa, Kazuhito	Electron microprobe (EMP)
10	Magnesium oxide	MgO	%	Ozawa, Kazuhito	Electron microprobe (EMP)
11	Magnesium oxide, standard deviation	MgO std dev	±	Ozawa, Kazuhito	Electron microprobe (EMP)
12	Calcium oxide	CaO	%	Ozawa, Kazuhito	Electron microprobe (EMP)
13	Calcium oxide, standard deviation	CaO std dev	±	Ozawa, Kazuhito	Electron microprobe (EMP)
14	Nickel oxide	NiO	%	Ozawa, Kazuhito	Electron microprobe (EMP)
15	Nickel oxide, standard deviation	NiO std dev	±	Ozawa, Kazuhito	Electron microprobe (EMP)

License:

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

Size:

793 data points

Data

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

1 Sample label	2 Sample comment	3 Rock	4 SiO2 [%]	5 SiO2 std dev [±]	6 FeO [%]	7 FeO std dev [±]	8 MnO [%]	9 MnO std dev [±]	10 MgO [%]	11 MgO std dev [±]	12 CaO [%]	13 CaO std dev [±]	14 NiO [%]	15 NiO std dev [±]
118-735B-76R-4,12-19		gabbronorite	36.16	0.19	35.87	0.07	0.548	0.105	30.16	0.00	0.031	0.017
118-735B-40R-5,0-4		olivine gabbronorite	36.74	0.12	35.12	0.44	0.585	0.061	29.52	0.28	0.038	0.022	0.013	0.026
118-735B-43R-3,95-102		olivine gabbronorite	36.39	0.42	35.37	1.43	0.617	0.049	28.57	1.16	0.043	0.009	0.021	0.036
118-735B-76R-3,34-41	near contacts between Fe-Ti oxide gabbro and olivine gabbro	olivine gabbronorite	36.40	0.26	35.41	1.47	0.598	0.049	28.07	0.95	0.038	0.011	0.006	0.012
118-735B-77R-2,101-107		olivine gabbronorite	36.26	0.16	37.09	0.76	0.651	0.032	27.44	0.33	0.029	0.016
118-735B-36R-4,5-9		disseminated Fe-Ti oxide olivine gabbro	36.76	0.17	35.31	1.46	0.691	0.038	28.85	1.06	0.041	0.015
118-735B-37R-3,71-76	near contacts between Fe-Ti oxide gabbro and olivine gabbro	disseminated Fe-Ti oxide olivine gabbro	36.15	0.23	39.69	0.52	0.645	0.050	25.88	0.01	0.055	0.022
118-735B-40R-5,4-8		disseminated Fe-Ti oxide olivine gabbro	36.52	0.33	35.52	1.46	0.626	0.067	28.90	1.06	0.037	0.023	0.011	0.011
118-735B-43R-4,64-66		disseminated Fe-Ti oxide olivine gabbro	36.51	0.23	36.03	0.39	0.591	0.038	28.21	0.37	0.046	0.015	0.033	0.023
118-735B-46R-3,121-128		disseminated Fe-Ti oxide olivine gabbro	35.99	0.25	39.23	1.10	0.673	0.061	24.59	0.99	0.046	0.023	0.016	0.027
118-735B-77R-2,5-8		disseminated Fe-Ti oxide olivine gabbro	36.50	0.22	36.13	0.64	0.619	0.031	27.67	0.36	0.074	0.019
118-735B-20R-1,111-114		olivine pigeonite gabbro	36.18	0.18	39.29	0.54	0.680	0.016	25.61	0.65	0.065	0.042
118-735B-37R-3,76-79		olivine pigeonite gabbro	36.08	0.56	36.06	1.17	0.692	0.035	26.58	0.22	0.051	0.019
118-735B-38R-4,24-28		olivine pigeonite gabbro	36.13	0.16	39.08	0.68	0.646	0.048	25.86	0.64	0.045	0.007	0.050	0.042
118-735B-45R-1.5-12		olivine pigeonite gabbro	35.95	0.18	39.00	1.27	0.724	0.093	25.20	0.50	0.056	0.023	0.025	0.029
118-735B-47R-2,117-127		interstitial olivine-bering Fe-Ti oxide gabbro I	36.22	0.18	37.01	1.79	0.699	0.053	27.12	0.30	0.054	0.017	0.010	0.013
118-735B-47R-3,143-149	near contacts between Fe-Ti oxide gabbro and olivine gabbro	interstitial olivine-bering Fe-Ti oxide gabbro I	36.40	0.57	36.88	2.87	0.579	0.058	27.68	2.15	0.037	0.020	0.024	0.027
118-735B-48R-3,112-116		interstitial olivine-bering Fe-Ti oxide gabbro I	35.80	0.13	40.98	1.64	0.688	0.060	24.36	0.32	0.059	0.010	0.030	0.030
118-735B-48R-4,82-84		interstitial olivine-bering Fe-Ti oxide gabbro I	35.10	0.17	42.21	1.06	0.628	0.046	22.33	1.02	0.046	0.023	0.008	0.009
118-735B-49R-1,42-46		interstitial olivine-bering Fe-Ti oxide gabbro I	35.41	0.38	41.19	0.45	0.666	0.082	23.01	0.43	0.054	0.006	0.013	0.023
118-735B-50R-2,43-47		interstitial olivine-bering Fe-Ti oxide gabbro I	36.12	0.33	39.96	1.06	0.670	0.038	24.64	1.07	0.048	0.011
118-735B-50R-3,62-67		interstitial olivine-bering Fe-Ti oxide gabbro I	35.99	0.25	38.67	1.85	0.634	0.073	26.32	1.24	0.047	0.032	0.009	0.011
118-735B-51R-1,94-99		interstitial olivine-bering Fe-Ti oxide gabbro I	36.08	0.24	39.30	1.12	0.705	0.080	25.73	0.71	0.051	0.015	0.001	0.001
118-735B-52R-3,121-123		interstitial olivine-bering Fe-Ti oxide gabbro I	35.06	0.20	44.15	0.75	0.713	0.026	21.11	0.65	0.031	0.027	0.016	0.020
118-735B-53R-1,47-54		interstitial olivine-bering Fe-Ti oxide gabbro I	34.54	0.43	48.50	0.89	0.879	0.083	17.71	1.08	0.037	0.026
118-735B-53R-1,123-127		interstitial olivine-bering Fe-Ti oxide gabbro I	34.75	0.20	45.82	1.08	0.877	0.109	19.90	0.22	0.030	0.026	0.008	0.009
118-735B-54R-5,117-119		interstitial olivine-bering Fe-Ti oxide gabbro I	34.29	0.53	46.65	1.33	0.827	0.077	18.50	1.23	0.069	0.019	0.002	0.004
118-735B-55R-2,101-105		interstitial olivine-bering Fe-Ti oxide gabbro I	34.10	0.29	46.87	1.94	0.883	0.048	17.48	1.57	0.078	0.014	0.007	0.016
118-735B-34R-4,8-12		interstitial olivine-bering Fe-Ti oxide gabbro II	36.04	0.19	38.17	0.86	0.681	0.069	25.84	0.86	0.051	0.010	0.019	0.027
118-735B-47R-3,56-61		interstitial olivine-bering Fe-Ti oxide gabbro II	35.44	0.24	41.77	0.66	0.796	0.051	23.34	0.20	0.055	0.022
118-735B-49R-2,94-100		interstitial olivine-bering Fe-Ti oxide gabbro II	36.57	0.23	37.02	0.89	0.635	0.040	28.11	0.65	0.045	0.014	0.033	0.040
118-735B-52R-1,91-100		interstitial olivine-bering Fe-Ti oxide gabbro II	35.11	0.36	43.56	1.32	0.696	0.055	21.91	1.01	0.066	0.026	0.034	0.028
118-735B-54R-1,131-136		olivine oxide gabbro	32.95	0.14	52.16	0.40	1.159	0.044	13.19	0.20	0.061	0.031	0.006	0.011
118-735B-54R-3,20-24		olivine oxide gabbro	33.39	0.33	54.03	0.88	1.125	0.105	12.93	1.22	0.093	0.031	0.007	0.009
118-735B-54R-3,125-127		olivine oxide gabbro	33.00	0.31	51.23	0.49	1.058	0.039	14.15	0.49	0.068	0.021	0.023	0.021
118-735B-55R-2,110-120		olivine oxide gabbro	34.07	0.21	48.51	0.81	0.943	0.047	17.43	0.39	0.064	0.006	0.003	0.006
118-735B-55R-3,83-86		olivine oxide gabbro	34.17	0.29	49.77	0.93	0.857	0.036	16.70	0.95	0.071	0.010	0.012	0.013
118-735B-56R-2,49-52		olivine oxide gabbro	33.87	0.29	51.29	1.03	0.998	0.034	15.12	0.89	0.055	0.012	0.016	0.017
118-735B-56R-2,49-52		olivine oxide gabbro	33.57	0.11	51.94	0.44	1.041	0.034	14.74	0.20	0.047	0.010	0.010	0.021
118-735B-80R-3,67-71		olivine oxide gabbro	33.59	0.14	50.69	1.47	1.147	0.119	15.71	0.55	0.069	0.023
118-735B-80R-6,130-135		olivine oxide gabbro	34.00	0.21	50.68	1.00	1.181	0.041	16.09	0.55	0.067	0.017
118-735B-86R-4,123-130		olivine oxide gabbro	34.36	0.30	45.79	1.37	0.859	0.061	19.29	0.29	0.055	0.031
118-735B-48R-2,109-113		olivine oxide microgabbro	35.32	0.37	43.52	1.47	0.705	0.066	21.66	1.26	0.051	0.013	0.036	0.021
118-735B-80R-7,10-18		olivine oxide microgabbro	33.66	0.22	51.80	1.03	0.984	0.070	15.10	0.57	0.051	0.018
118-735B-80R-7,23-25		olivine oxide microgabbro	33.74	0.37	47.71	0.46	0.721	0.057	17.40	0.28	0.052	0.013	0.026	0.035
118-735B-83R-7,77-81		troctolite	40.61	0.14	15.19	0.68	0.238	0.028	45.41	0.50	0.037	0.011	0.206	0.032
118-735B-83R-2,3-9		troctolite	40.18	0.20	16.75	0.15	0.276	0.051	44.56	0.22	0.054	0.021
118-735B-79R-7,99-102		troctolite	39.26	0.27	20.30	0.87	0.357	0.040	40.56	0.99	0.057	0.027
118-735B-80R-1,41-45		olivine gabbro-troctolite	39.79	0.23	17.49	0.50	0.301	0.029	43.13	0.40	0.042	0.011	0.152	0.042
118-735B-73R-3,73-75		vermicular clinopyroxene olivine gabbro	39.47	0.19	20.54	0.52	0.302	0.028	40.70	0.30	0.039	0.015	0.089	0.033
118-735B-81R-5,1-7		vermicular clinopyroxene olivine gabbro	39.37	0.16	20.58	0.40	0.294	0.031	40.61	0.43	0.039	0.011	0.093	0.032
118-735B-71R-2,82-84		vermicular clinopyroxene olivine gabbro	38.82	0.11	22.05	0.23	0.336	0.028	39.06	0.41	0.039	0.010	0.096	0.039
118-735B-81R-7,64-66		vermicular clinopyroxene olivine gabbro	38.95	0.24	21.24	0.61	0.295	0.031	39.87	0.43	0.033	0.019	0.060	0.015
118-735B-62R-4,21-24		olivine gabbro	38.74	0.10	26.24	0.54	0.415	0.047	36.50	0.34	0.062	0.008
118-735B-72R-5,123-125		olivine gabbro	39.78	0.19	20.81	0.39	0.317	0.024	41.49	0.35	0.058	0.023
118-735B-59R-4,29-35		olivine gabbro	38.56	0.26	26.45	0.96	0.414	0.042	36.13	0.96	0.047	0.016	0.082	0.029
118-735B-21R-2,49-51		olivine gabbro	38.44	0.41	22.04	0.60	0.325	0.047	37.90	1.21	0.034	0.011	0.094	0.045
118-735B-60R-1,18-20		olivine gabbro	38.28	0.26	25.65	0.58	0.389	0.042	35.78	1.04	0.039	0.007	0.062	0.020
118-735B-59R-3,70-72		olivine gabbro	38.25	0.06	27.90	0.61	0.411	0.049	35.14	0.51	0.043	0.014	0.070	0.028