Citation:

0016-7037(95)00049-6

Name: (Table 3) Neodymium isotope and concentration data for barite separates and fish teeth from sediments of DSDP Holes 85-572A and 85-574
Published: 1995
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Median Latitude: 2.821750 * Median Longitude: -123.586100 * South-bound Latitude: 1.434800 * West-bound Longitude: -133.330200 * North-bound Latitude: 4.208700 * East-bound Longitude: -113.842000

Date/Time Start: 1982-03-22T00:00:00 * Date/Time End: 1982-04-11T00:00:00

Minimum Elevation: -4561.0 m * Maximum Elevation: -3893.0 m

Event(s):

85-572A * Latitude: 1.434800 * Longitude: -113.842000 * Date/Time: 1982-03-22T00:00:00 * Elevation: -3893.0 m * Penetration: 154 m * Recovery: 154.4 m * Location: North Pacific * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 154 m cored; 0 m drilled; 100.2 % recovery

85-574 * Latitude: 4.208700 * Longitude: -133.330200 * Date/Time: 1982-04-11T00:00:00 * Elevation: -4561.0 m * Penetration: 206.5 m * Recovery: 208.2 m * Location: North Pacific/TROUGH * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 cores; 206.5 m cored; 0 m drilled; 100.8 % recovery

Comment:

All ratios are fractionation corrected to 148NdO/144NdO = 0.242436.

e-Nd = [143Nd/144Nd(sa)/143Nd/144Nd(chur) - 1] x 10000; 143Nd/144Nd(chur) = 0.512638.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Sample code/label	Sample label		Martin, Ellen E	DSDP/ODP/IODP sample designation
3	Age model	Age model	ka	Martin, Ellen E
4	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Martin, Ellen E	Isotope ratio mass spectrometry	for barite separates
5	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Martin, Ellen E	Isotope ratio mass spectrometry	for fish teeth
6	Neodymium-143/Neodymium-144 ratio, error	143Nd/144Nd e	±	Martin, Ellen E	Calculated	for barite separates
7	Neodymium-143/Neodymium-144 ratio, error	143Nd/144Nd e	±	Martin, Ellen E	Calculated	for fish teeth
8	ε-Neodymium	ε-Nd		Martin, Ellen E	Calculated	for barite separates
9	ε-Neodymium	ε-Nd		Martin, Ellen E	Calculated	for fish teeth
10	ε-Neodymium, standard deviation	ε-Nd std dev	±	Martin, Ellen E	Calculated	for barite separates
11	ε-Neodymium, standard deviation	ε-Nd std dev	±	Martin, Ellen E	Calculated	for fish teeth
12	Neodymium	Nd	mg/kg	Martin, Ellen E	Isotope ratio mass spectrometry	in barite separates
13	Neodymium	Nd	mg/kg	Martin, Ellen E	Isotope ratio mass spectrometry	in fish teeth

License:

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

Size:

38 data points

Data

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

1 Event	2 Sample label (DSDP/ODP/IODP sample designation)	3 Age model [ka]	4 143Nd/144Nd (for barite separates, Isotope...)	5 143Nd/144Nd (for fish teeth, Isotope ratio...)	6 143Nd/144Nd e [±] (for barite separates, Calculated)	7 143Nd/144Nd e [±] (for fish teeth, Calculated)	8 ε-Nd (for barite separates, Calculated)	9 ε-Nd (for fish teeth, Calculated)	10 ε-Nd std dev [±] (for barite separates, Calculated)	11 ε-Nd std dev [±] (for fish teeth, Calculated)	12 Nd [mg/kg] (in barite separates, Isotope ...)	13 Nd [mg/kg] (in fish teeth, Isotope ratio ...)
85-572A	85-572A-7-2,130-132	3600	0.512173	0.512496	0.000014	0.000014	-9.1	-2.8	0.27	0.27	7	2103
85-574	85-574-2-5,110-112	2500	0.512055	0.512466	0.000014	0.000014	-11.4	-3.3	0.27	0.27	24	946
85-574	85-574-4-1,48-50	3800		0.512460		0.000014		-3.5		0.27		1649
85-574	85-574-4-5,70-72	4400	0.512123		0.000018		-10.0		0.35		10