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Ford, Heather L; Ravelo, Ana Christina; Hovan, Steven A (2012): Stable isotopes and Mg/Ca ratios of Globorotalia tumida of ODP Site 138-853 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834323, In supplement to: Ford, HL et al. (2012): A deep Eastern Equatorial Pacific thermocline during the early Pliocene warm period. Earth and Planetary Science Letters, 355-356, 152-161, https://doi.org/10.1016/j.epsl.2012.08.027

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Project(s):
Coverage:
Latitude: 7.210917 * Longitude: -109.751300
Date/Time Start: 1991-06-25T00:00:00 * Date/Time End: 1991-06-26T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 35.18 m
Event(s):
138-853 * Latitude: 7.210917 * Longitude: -109.751300 * Date/Time Start: 1991-06-25T00:00:00 * Date/Time End: 1991-06-26T00:00:00 * Elevation: -3714.1 m * Penetration: 233.9 m * Recovery: 244.7 m * Location: North Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 27 cores; 233.9 m cored; 0 m drilled; 104.6% recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
AGEAgeka BPGeocode
Globorotalia tumida, δ13CG. tumida δ13C‰ PDBFord, Heather LIsotope ratio mass spectrometrywith respect to VPDB, size fraction 355-425 µm
Globorotalia tumida, δ18OG. tumida δ18O‰ PDBFord, Heather LIsotope ratio mass spectrometrywith respect to VPDB, size fraction 355-425 µm
Globorotalia tumida, Magnesium/Calcium ratioG. tumida Mg/Cammol/molFord, Heather LICP-OES, Inductively coupled plasma - optical emission spectrometry
Sub-surface temperatureSubT°CFord, Heather LCalculated from Mg/Ca ratios (Anand et al., 2003)and depth correction factor G. sacculifer from Dekens et al. (2002) for the Pacific: Mg/Ca = 0.38exp0.09[T-0.36(core depth in km)-2.0C]
Sample code/labelSample labelFord, Heather LDSDP/ODP/IODP sample designation
Size:
818 data points

Data

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


Depth sed [m]

Age [ka BP]

G. tumida δ13C [‰ PDB]

G. tumida δ18O [‰ PDB]

G. tumida Mg/Ca [mmol/mol]

SubT [°C]

Sample label
0.2001.940.761.34317.4138-853B-1H-1,20-22
0.35401.491.371.39017.7138-853B-1H-1,35-37
0.50851.871.211.39017.7138-853B-1H-1,50-52
0.661341.471.451.25216.6138-853B-1H-1,66-68
0.831861.660.951.12315.4138-853B-1H-1,83-85
0.972291.311.501.29617.0138-853B-1H-1,97-99
0.002691.25616.6138-853C-1H-1,0-2
1.122751.351.851.22616.3138-853B-1H-1,112-114
0.153141.27316.8138-853C-1H-1,15-17
1.273202.091.401.51018.7138-853B-1H-1,127-129
0.303601.421.081.24716.5138-853C-1H-1,30-32
1.423661.761.681.56519.1138-853B-1H-1,142-144
1.503911.621.061.42618.0138-853B-1H-2,0-2
0.454061.461.351.26916.7138-853C-1H-1,45-47
0.604521.431.391.34317.4138-853C-1H-1,60-62
1.704521.691.371.37117.6138-853B-1H-2,20-22
0.734911.371.521.43818.1138-853C-1H-1,73-75
1.865001.710.891.32917.2138-853B-1H-2,36-38
0.905411.761.001.16815.8138-853C-1H-1,90-92
2.005411.610.691.82220.8138-853B-1H-2,50-52
1.055861.551.34138-853C-1H-1,105-107
2.155861.392.04138-853B-1H-2,65-67
1.055861.581.371.19416.1138-853C-1H-1,105-107
2.155861.402.021.25116.6138-853B-1H-2,65-67
2.306301.311.101.27916.8138-853B-1H-2,80-82
1.206301.670.371.42418.0138-853C-1H-1,120-122
1.356751.481.541.29917.0138-853C-1H-1,135-137
2.456751.410.741.91721.3138-853B-1H-2,95-97
2.617101.431.571.48118.4138-853B-1H-2,111-113
2.757391.051.711.24516.5138-853B-1H-2,125-127
2.907701.211.711.18416.0138-853B-1H-2,140-142
3.017941.351.801.73120.2138-853B-1H-3,1-3
3.178311.371.431.37317.6138-853B-1H-3,17-19
3.308621.132.001.26116.7138-853B-1H-3,30-32
3.479011.221.221.19516.1138-853B-1H-3,47-49
3.589271.371.121.26916.7138-853B-1H-3,58-60
3.789741.540.821.22616.4138-853B-1H-3,78-80
3.9310091.350.921.34417.4138-853B-1H-3,93-95
4.0710421.251.281.77120.4138-853B-1H-3,107-109
4.3110841.351.541.66119.7138-853B-2H-1,1-3
4.4511111.461.191.85421.0138-853B-2H-1,15-17
4.6011401.481.241.35017.4138-853B-2H-1,30-32
4.7511691.271.451.29016.9138-853B-2H-1,45-47
4.8811941.420.771.50618.6138-853B-2H-1,58-60
5.0312231.051.711.35717.5138-853B-2H-1,73-75
5.1912541.351.201.52718.8138-853B-2H-1,89-91
5.3512851.311.161.30917.1138-853B-2H-1,105-107
5.4913121.261.161.17215.9138-853B-2H-1,119-121
5.6513431.341.211.61419.4138-853B-2H-1,135-137
5.8113741.461.031.65119.7138-853B-2H-2,1-3
5.9514021.471.381.44618.2138-853B-2H-2,15-17
6.1214351.391.071.54618.9138-853B-2H-2,32-34
6.2514601.511.041.41718.0138-853B-2H-2,45-47
6.3814851.300.391.28416.9138-853B-2H-2,58-60
6.5415161.500.711.42918.1138-853B-2H-2,74-76
6.6815431.590.791.48018.4138-853B-2H-2,88-90
6.8515761.610.841.56519.1138-853B-2H-2,105-107
6.9816011.400.541.75220.3138-853B-2H-2,118-120
7.1516341.240.981.57019.1138-853B-2H-2,135-137
7.3116651.191.061.74820.3138-853B-2H-3,1-3
7.4516921.301.001.20416.1138-853B-2H-3,15-17
7.4516921.20416.1138-853B-2H-3,15-17
7.7517511.280.841.60819.4138-853B-2H-3,45-47
7.8817771.251.062.13122.5138-853B-2H-3,58-60
8.0318121.101.351.42118.0138-853B-2H-3,73-75
8.1718451.351.361.70620.0138-853B-2H-3,87-89
8.3518871.511.021.45518.3138-853B-2H-3,105-107
8.4819171.431.461.17015.8138-853B-2H-3,118-120
8.6519551.530.911.45518.3138-853B-2H-3,135-137
8.8119841.351.271.39217.8138-853B-2H-4,1-3
9.0020181.590.431.37917.7138-853B-2H-4,20-22
9.1020361.600.091.47418.4138-853B-2H-4,30-32
9.2520631.201.011.37217.6138-853B-2H-4,45-47
9.3820871.520.681.35717.5138-853B-2H-4,58-60
9.5521171.470.521.53818.9138-853B-2H-4,75-77
9.6721391.370.801.48118.5138-853B-2H-4,87-89
9.8621731.220.851.55019.0138-853B-2H-4,106-108
10.0222021.280.142.10622.4138-853B-2H-4,122-124
10.1522251.500.561.45118.2138-853B-2H-4,135-137
10.3022521.390.571.50818.6138-853B-2H-5,0-2
10.7423321.650.521.67619.8138-853B-2H-5,44-46
10.8923591.550.341.58819.2138-853B-2H-5,59-61
11.0423861.640.671.38417.7138-853B-2H-5,74-76
11.1624071.770.421.26816.7138-853B-2H-5,86-88
11.3724451.270.191.55819.0138-853B-2H-5,107-109
11.4824651.500.381.69519.9138-853B-2H-5,118-120
11.6624971.280.361.44818.2138-853B-2H-5,136-138
11.8125241.190.041.57219.1138-853B-2H-6,1-3
12.2526031.55-0.131.58119.2138-853B-2H-6,45-47
12.3726211.510.261.43818.1138-853B-2H-6,57-59
12.4426311.321.12138-853B-2H-6,64-66
12.4426311.271.491.40717.9138-853B-2H-6,64-66
12.5526481.440.271.77920.5138-853B-2H-6,75-77
12.6726651.490.321.85721.0138-853B-2H-6,87-89
12.8526921.370.751.51418.7138-853B-2H-6,105-107
12.9827121.310.48138-853B-2H-6,118-120
12.9827121.340.841.44218.2138-853B-2H-6,118-120
13.4527821.510.32138-853B-2H-7,15-17
13.6128051.320.891.54118.9138-853B-2H-7,31-33
13.7928321.520.801.39917.8138-853B-2H-7,49-51
12.3629841.470.281.51018.7138-853B-3H-1,6-8
12.4429961.360.701.34617.4138-853B-3H-1,14-16
12.5730151.250.79138-853B-3H-1,27-29
12.5730151.670.001.43818.1138-853B-3H-1,27-29
13.2531141.250.351.39517.8138-853B-3H-1,95-97
13.3831331.530.051.50918.7138-853B-3H-1,108-110
14.0132361.380.661.44118.1138-853B-3H-2,21-23
14.2632821.450.511.58819.2138-853B-3H-2,46-48
14.7233591.270.511.74520.3138-853B-3H-2,92-94
14.9033861.220.681.53618.9138-853B-3H-2,110-112
15.0534081.140.352.13622.5138-853B-3H-2,125-127
15.2034310.730.711.60119.3138-853B-3H-2,140-142
15.3134470.890.881.60019.3138-853B-3H-3,1-3
15.6034901.370.031.65119.7138-853B-3H-3,30-32
15.7535121.290.351.74620.3138-853B-3H-3,45-47
17.0037081.110.571.43418.1138-853B-3H-4,20-22
17.1037250.890.881.43118.1138-853B-3H-4,30-32
17.2537491.140.881.37117.6138-853B-3H-4,45-47
17.4037741.140.951.57519.1138-853B-3H-4,60-62
19.3540971.250.751.81720.7138-853B-3H-5,105-107
20.5841110.970.341.53518.8138-853B-4H-1,28-30
19.4741171.380.251.73420.2138-853B-3H-5,117-119
20.8041341.150.831.93121.4138-853B-4H-1,50-52
19.6541471.210.501.73420.2138-853B-3H-5,135-137
21.1041671.160.851.62719.5138-853B-4H-1,80-82
19.8141731.180.901.59319.3138-853B-3H-6,1-3
21.2541831.140.961.79720.6138-853B-4H-1,95-97
19.9541931.060.361.67719.8138-853B-3H-6,15-17
21.4542040.860.801.44518.2138-853B-4H-1,115-117
20.1042090.850.781.41718.0138-853B-3H-6,30-32
21.6042200.920.831.49618.6138-853B-4H-1,130-132
20.2542260.870.861.59219.3138-853B-3H-6,45-47
21.7542361.130.071.63619.6138-853B-4H-1,145-147
22.1042741.02-0.821.75520.3138-853B-4H-2,30-32
20.8042851.090.501.76520.4138-853B-3H-6,100-102
22.2542901.29-0.512.15422.6138-853B-4H-2,45-47
20.9843041.15-0.202.03622.0138-853B-3H-6,118-120
22.4143071.28-0.152.24923.1138-853B-4H-2,61-63
21.1043172.20222.9138-853B-3H-6,130-132
22.5543221.29-0.212.12522.5138-853B-4H-2,75-77
22.6843322.11322.4138-853B-4H-2,88-90
22.8543451.250.021.60019.3138-853B-4H-2,105-107
22.9843551.78520.5138-853B-4H-2,118-120
23.1543681.440.231.81420.7138-853B-4H-2,135-137
23.4543911.340.081.68719.9138-853B-4H-3,15-17
23.6044031.35-0.132.03022.0138-853B-4H-3,30-32
23.7444131.44-0.721.79920.6138-853B-4H-3,44-46
24.6545341.19-0.071.79720.6138-853B-4H-3,135-137
25.2546441.15-0.221.99421.8138-853B-4H-4,45-47
25.8547251.44-0.511.90221.2138-853B-4H-4,105-107
25.9847432.09622.3138-853B-4H-4,118-120
26.3147872.25323.1138-853B-4H-5,1-3
26.4548062.19222.8138-853B-4H-5,15-17
26.6048231.29-0.78138-853B-4H-5,30-32
26.9148581.89021.2138-853B-4H-5,61-63
27.4849331.63-0.81138-853B-4H-5,118-120
27.9550032.09622.3138-853B-4H-6,15-17
28.1050171.35-0.331.83720.8138-853B-4H-6,30-32
28.2550311.31-0.121.83420.8138-853B-4H-6,45-47
28.3950440.68-0.51138-853B-4H-6,59-61
28.6750702.03022.0138-853B-4H-6,87-89
28.6052892.07222.2138-853B-5H-1,30-32
28.7553031.58-1.052.22223.0138-853B-5H-1,45-47
29.0753321.70-1.11138-853B-5H-1,77-79
29.1953421.70-0.932.18122.8138-853B-5H-1,89-91
30.1054241.62-0.642.25823.1138-853B-5H-2,30-32
30.4054512.07322.2138-853B-5H-2,60-62
31.0155061.82720.8138-853B-5H-2,121-123
31.1555181.94521.5138-853B-5H-2,135-137
31.4555452.23723.0138-853B-5H-3,15-17
31.9255881.81820.7138-853B-5H-3,62-64
32.3356241.82-0.581.82720.8138-853B-5H-3,103-105
32.4856381.84-0.662.25123.1138-853B-5H-3,118-120
32.6456522.11522.4138-853B-5H-3,134-136
33.7657531.96921.6138-853B-5H-4,96-98
35.1858801.91321.3138-853B-5H-5,88-90