Citation:

j.epsl.2008.08.033

Name: (Table 1) Chemical composition of minerals from IODP Hole 305-U1309D
Published: 2008
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Latitude: 30.001667 * Longitude: -42.000000

Minimum DEPTH, sediment/rock: 746.2 m * Maximum DEPTH, sediment/rock: 746.2 m

Event(s):

305-U1309D * Latitude: 30.001667 * Longitude: -42.000000 * Elevation: -1644.9 m * Recovery: 799.65 m * Campaign: (Oceanic Core Complex Formation, Atlantis Massive 2) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 216 cores; 1014.2 m cored; 78.8 % recovered; 0 m drilled; 1415.5 m penetrated

Comment:

Samples taken between 746.2 and 751.0 mbsf.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Number	No		Michibayashi, Katsuyoshi
3	Sample code/label	Sample label		Michibayashi, Katsuyoshi
4	Silicon dioxide	SiO2	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
5	Titanium dioxide	TiO2	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
6	Aluminium oxide	Al2O3	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
7	Iron oxide, FeO	FeO	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)	total iron as FeO
8	Iron oxide, Fe2O3	Fe2O3	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)	total iron as Fe2O3
9	Manganese oxide	MnO	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
10	Magnesium oxide	MgO	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
11	Calcium oxide	CaO	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
12	Sodium oxide	Na2O	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
13	Potassium oxide	K2O	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
14	Elements, total	Total	%	Michibayashi, Katsuyoshi	Electron microprobe (EMP)
15	Number of oxygens	No O		Michibayashi, Katsuyoshi	Flame photometry
16	Silicon	Si	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
17	Titanium	Ti	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
18	Aluminium	Al	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
19	Iron 2+ and 3+	Fe	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
20	Manganese	Mn	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
21	Magnesium	Mg	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
22	Calcium	Ca	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
23	Sodium	Na	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
24	Potassium	K	# of ions	Michibayashi, Katsuyoshi	Calculated based on oxygen number
25	Sum	Sum	#	Michibayashi, Katsuyoshi	Calculated based on oxygen number
26	Magnesium number	Mg#		Michibayashi, Katsuyoshi	Calculated	Mg# = 100 * Mg/(Mg + Fe)
27	Anorthite	An	%	Michibayashi, Katsuyoshi	Calculated	100*Ca/(Ca + Na + K)
28	Ratio	Ratio		Michibayashi, Katsuyoshi	Calculated	Sa/STAFMMC = (Si + Al)/(Si + Ti + Al + Fe + Mn + Mg + Ca)

License:

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

Size:

392 data points

Data

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

1 Depth sed [m]	2 No	3 Sample label	4 SiO2 [%]	5 TiO2 [%]	6 Al2O3 [%]	7 FeO [%]	8 Fe2O3 [%]	9 MnO [%]	10 MgO [%]	11 CaO [%]	12 Na2O [%]	13 K2O [%]	14 Total [%]	15 No O	16 Si [# of ions]	17 Ti [# of ions]	18 Al [# of ions]	19 Fe [# of ions]	20 Mn [# of ions]	21 Mg [# of ions]	22 Ca [# of ions]	23 Na [# of ions]	24 K [# of ions]	25 Sum [#]	26 Mg#	27 An [%]	28 Ratio
746.2	398	amphibole or amphibole-like phase 1	49.76	0.17	3.39	12.17		0.15	15.15	11.22	0.32	0.04	92.37	23.0	7.578	0.020	0.609	1.550	0.019	3.440	1.830	0.094	0.008	15.148	68.9		0.54
746.2	398	amphibole or amphibole-like phase 2	52.06	0.17	3.69	12.93		0.21	15.87	11.69	0.40	0.04	97.06	23.0	7.555	0.018	0.631	1.570	0.026	3.434	1.818	0.112	0.007	15.171	68.6		0.54
746.2	398	amphibole or amphibole-like phase3	49.77	0.16	3.47	12.80		0.22	14.62	11.06	0.36	0.03	92.49	23.0	7.591	0.018	0.623	1.633	0.029	3.325	1.806	0.106	0.005	15.136	67.1		0.55
746.2	398	amphibole or amphibole-like phase 4	51.66	0.17	3.99	13.51		0.29	15.59	10.89	0.48	0.07	96.65	23.0	7.591	0.018	0.687	1.649	0.036	3.392	1.703	0.136	0.013	15.173	67.3		0.55
746.2	398	amphibole or amphibole-like phase 5	47.94	0.11	3.83	13.85		0.23	13.99	10.02	0.61	0.06	90.64	23.0	7.510	0.014	0.706	1.815	0.030	3.268	1.681	0.186	0.011	15.221	64.3		0.55
746.2	398	epidote or epidote-like phase 1	35.55	0.07	22.11		13.36	0.16	0.11	19.63	0.00	0.04	91.03	12.5	3.029	0.004	2.220	0.856	0.012	0.014	1.810	0.000	0.004	7.950
746.2	398	plagioclase 1	57.77		27.26					8.56	6.64	0.08	100.31	8.0	2.576		1.433				0.409	0.574	0.004	4.996		41.4
746.2	398	plagioclase 2	58.17		27.05					8.57	7.47	0.07	101.33	8.0	2.576		1.412				0.407	0.641	0.004	5.040		38.7
746.2	399	chlorite 1	26.00	0.06	19.60	23.19		0.21	17.80	0.08	0.00	0.01	86.95	7.0	1.369	0.002	1.216	1.021	0.010	1.397	0.004	0.000	0.001	5.020	57.8
746.2	399	chlorite 2	26.12	0.07	19.36	23.03		0.22	18.24	0.12	0.01	0.02	87.19	7.0	1.371	0.003	1.198	1.011	0.010	1.427	0.007	0.001	0.002	5.030	58.5
746.2	399	amphibole 1	51.18	0.34	2.76	19.55		0.39	11.66	11.91	0.30	0.05	98.14	23.0	7.600	0.038	0.484	2.428	0.049	2.581	1.894	0.086	0.009	15.169	51.5		0.54
746.2	399	amphibole 2	49.89	0.31	5.36	17.16		0.14	12.46	12.26	0.65	0.04	98.27	23.0	7.329	0.034	0.928	2.108	0.017	2.729	1.929	0.186	0.008	15.268	56.4		0.55
746.2	399	amphibole 3	46.97	0.82	5.92	24.81		0.79	8.83	9.48	1.03	0.12	98.77	23.0	7.133	0.094	1.060	3.150	0.102	1.998	1.543	0.303	0.023	15.406	38.8		0.54
746.2	399	amphibole 4	51.84	0.09	1.37	21.46		0.58	11.53	11.41	0.21	0.06	98.56	23.0	7.725	0.010	0.243	2.674	0.074	2.561	1.822	0.060	0.011	15.180	48.9		0.53
746.2	399	plagioclase 1	52.14		28.81					12.99	4.26	0.06	98.26	8.0	2.407		1.567				0.642	0.381	0.004	5.001		62.5
746.2	399	plagioclase 2	51.76		28.57					13.13	4.22	0.04	97.72	8.0	2.404		1.546				0.654	0.380	0.002	5.004		63.1
746.2	399	plagioclase 3	57.48		25.10					8.66	6.60	0.10	97.94	8.0	2.627		1.352				0.424	0.584	0.006	4.993		41.8
746.2	399	plagioclase 4	57.65		25.25					8.84	6.55	0.08	98.37	8.0	2.624		1.354				0.431	0.578	0.005	4.992		42.5