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Delacour, Adelie; Frueh-Green, Gretchen L; Frank, Martin; Gutjahr, Marcus; Kelley, Deborah S (2008): (Table 3) Sr and Nd isotope composition, and Sr and carbonate contents of Atlantis Massif IODP holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.780721, In supplement to: Delacour, A et al. (2008): Sr- and Nd-isotope geochemistry of the Atlantis Massif (30°N, MAR): Implications for fluid fluxes and lithospheric heterogeneity. Chemical Geology, 254(1-2), 19-35, https://doi.org/10.1016/j.chemgeo.2008.05.018

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Project(s):
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Coverage:
Median Latitude: 30.112926 * Median Longitude: -42.079333 * South-bound Latitude: 30.001667 * West-bound Longitude: -42.119000 * North-bound Latitude: 30.168650 * East-bound Longitude: -42.000000
Minimum DEPTH, sediment/rock: 21.2 m * Maximum DEPTH, sediment/rock: 1398.6 m
Event(s):
304-U1309B  * Latitude: 30.168460 * Longitude: -42.119000 * Elevation: -1642.3 m * Recovery: 46.73 m * Campaign: Exp304 (Oceanic Core Complex Formation, Atlantis Massive 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 101.8 m cored; 45.9 % recovered; 0 m drilled; 101.8 m penetrated
304-U1309D  * Latitude: 30.168650 * Longitude: -42.119000 * Elevation: -1644.9 m * Recovery: 243.69 m * Campaign: Exp304 (Oceanic Core Complex Formation, Atlantis Massive 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 77 cores; 380.7 m cored; 64 % recovered; 20.5 m drilled; 401.3 m penetrated
305-U1309D  * Latitude: 30.001667 * Longitude: -42.000000 * Elevation: -1644.9 m * Recovery: 799.65 m * Campaign: Exp305 (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
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 Sample code/labelSample labelDelacour, AdelieDSDP/ODP/IODP sample designation
3 PiecePieceDelacour, Adelie
4 Rock typeRockDelacour, Adelie
5 DEPTH, sediment/rockDepth sedmGeocode – mbsf
6 AlterationAlteration%Delacour, Adelie
7 StrontiumSrmg/kgDelacour, Adelie
8 NeodymiumNdmg/kgDelacour, Adelie
9 Calcium carbonateCaCO3%Delacour, Adelie
10 Strontium-87/Strontium-86 ratio87Sr/86SrDelacour, Adelie
11 Strontium-87/Strontium-86 ratio, error87Sr/86Sr e±Delacour, Adelie2 sigma
12 Neodymium-143/Neodymium-144 ratio143Nd/144NdDelacour, Adelie
13 Neodymium-143/Neodymium-144 ratio, error143Nd/144Nd e±Delacour, Adelie2 sigma
14 ε-Neodymiumε-NdDelacour, Adeliecalculated with Eq. (1) from the initial 143Nd/144Nd relative to CHUR (Nd)=0.512638 (Jacobsen and Wasserburg, 1980, doi:10.1016/0012-821X(80)90125-9)
15 ε-Neodymium, standard deviationε-Nd std dev±Delacour, Adelie2 sigma
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
244 data points

Data

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

1 
Event		2 
Sample label		3 
Piece		4 
Rock		5 
Depth sed [m]		6 
Alteration [%]		7 
Sr [mg/kg]		8 
Nd [mg/kg]		9 
CaCO3 [%]		10 
87Sr/86Sr		11 
87Sr/86Sr e [±]		12 
143Nd/144Nd		13 
143Nd/144Nd e [±]		14 
ε-Nd		15 
ε-Nd std dev [±]
304-U1309D 304-U1309D-1R-1,72-803BBasalt21.250920.0840.7029620.0000110.5132010.00000711.00.14
304-U1309D304-U1309D-1R-3,4-81Talc/amph schist23.310024.370.1060.7044770.0000140.5131610.00001310.20.26
304-U1309D304-U1309D-17R-2,9-171Olivine gabbro100.0400.1010.7028410.0000140.5131740.00001210.50.25
304-U1309D304-U1309D-31R-2,19-302Harzburgite173.290324.0000.7090360.0000110.5132610.00006512.11.27
304-U1309D304-U1309D-42R-1,0-81Talc-rich harzburgite224.39040.320.6860.7085710.0000150.5133810.00007614.51.48
304-U1309D304-U1309D-51R-4,30-381AGabbro271.010860.1960.7026860.0000110.5131850.00001010.70.21
304-U1309D304-U1309D-60R-3,35-454Troctolite313.2500.2250.7033540.0000120.5131070.0000469.10.89
304-U1309D304-U1309D-65R-2,22-303BCr-rich harzburgite335.7500.082.7550.7068700.0000790.5130590.0000718.21.39
305-U1309D 305-U1309D-83R-1,16-262AOlivine gabbro415.25540.1440.7027210.0000120.5131490.00001710.00.33
305-U1309D305-U1309D-83R-1,53-642BOlivine gabbro415.5503.4820.7032020.0000120.5131970.00001410.90.26
305-U1309D305-U1309D-84R-2,8-171AOxide-/leucogabbro421.0604.0250.7036980.0000120.5132050.00001211.10.23
305-U1309D305-U1309D-87R2,63-712EOxide gabbro436.320950.9480.7028570.0000120.5132050.00000711.10.14
305-U1309D305-U1309D-100R-1,42-461BOlivine-rich troctolite497.010440.1270.7026880.0000100.5131710.00002210.40.44
305-U1309D305-U1309D-116R-1,58-682FOxide-/leucogabbro574.0502.1580.7036040.0000130.5131920.00001110.80.22
305-U1309D305-U1309D-136R-2,21-292AOlivine gabbro671.020290.1660.7028140.0000120.5131670.00001910.30.37
305-U1309D305-U1309D-137R-2,85-914Oxide gabbro675.1400.0800.7027090.0000120.5131870.00000910.70.19
305-U1309D305-U1309D-169R-1,90-1003DGabbro823.951020.1590.7026270.0000120.5132210.00001011.40.19
305-U1309D305-U1309D-227R-3,6-122AOlivine-rich troctolite1095.050300.1990.7026860.0000130.5131290.0000389.60.73
305-U1309D305-U1309D-237R-2,6-181BOlivine-rich troctolite1140.610210.260.2010.7026930.0000100.5132270.00000711.51.35
305-U1309D305-U1309D-292R-2,78-884Gabbro1398.6200.1720.7026140.0000120.5132030.00000811.00.16
304-U1309B 304-U1309B-11R-1,23-311BHarzburgite58.69020.3480.7088620.000006