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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 Hole 138-848B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834321, 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: -2.993900 * Longitude: -110.479850
Date/Time Start: 1991-06-04T15:35:00 * Date/Time End: 1991-06-05T11:41:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 54.50 m
Event(s):
138-848B * Latitude: -2.993900 * Longitude: -110.479850 * Date/Time Start: 1991-06-04T15:35:00 * Date/Time End: 1991-06-05T11:41:00 * Elevation: -3855.6 m * Penetration: 93.8 m * Recovery: 97.75 m * Location: South Pacific Ocean * Campaign: Leg138 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 93.8 m cored; 0 m drilled; 104.2 % 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:
841 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
0.0321.751.811.29017.0138-848B-1H-1,3-5
0.33191.26016.7138-848B-1H-1,33-35
0.63361.931.721.15815.8138-848B-1H-1,63-65
0.90501.732.021.09315.1138-848B-1H-1,90-92
1.20701.711.831.09515.1138-848B-1H-1,120-122
1.46901.071.040.93113.3138-848B-1H-1,146-148
1.50951.401.441.14415.6138-848B-1H-2,0-2
1.801301.652.031.03914.6138-848B-1H-2,30-32
2.051451.381.471.13415.5138-848B-1H-2,55-57
2.081471.232.270.99414.1138-848B-1H-CC,0-2
2.201551.291.911.27216.8138-848B-2H-1,0-2
2.501741.431.931.06914.9138-848B-2H-1,30-32
2.762001.681.691.15615.8138-848B-2H-1,56-58
3.102441.46318.4138-848B-2H-1,90-92
3.422641.661.721.16615.8138-848B-2H-1,122-124
3.652761.71220.1138-848B-2H-1,145-147
3.702801.582.191.16815.9138-848B-2H-2,0-2
4.013111.09215.1138-848B-2H-2,31-33
4.263301.481.771.20516.2138-848B-2H-2,56-58
4.643461.881.741.21416.3138-848B-2H-2,94-96
4.923591.31517.2138-848B-2H-2,122-124
5.203721.621.301.29017.0138-848B-2H-3,0-2
5.513881.60519.4138-848B-2H-3,31-33
5.804141.06114.8138-848B-2H-3,60-62
6.104281.211.461.10415.2138-848B-2H-3,90-92
6.434421.481.411.11815.4138-848B-2H-3,123-125
6.704551.27316.8138-848B-2H-4,0-2
7.024701.471.831.32417.3138-848B-2H-4,32-34
7.364880.832.441.19116.1138-848B-2H-4,66-68
7.605021.241.621.14615.7138-848B-2H-4,90-92
7.935281.321.13138-848B-2H-4,123-125
7.935281.601.511.18216.0138-848B-2H-4,123-125
8.155390.730.94138-848B-2H-4,145-147
8.155391.091.331.25216.6138-848B-2H-4,145-147
8.205411.29717.0138-848B-2H-5,0-2
8.515561.661.891.25016.6138-848B-2H-5,31-33
8.805701.402.191.30817.1138-848B-2H-5,60-62
9.105921.252.511.21516.3138-848B-2H-5,90-92
9.426191.432.080.94613.5138-848B-2H-5,122-124
9.666291.331.461.18616.0138-848B-2H-5,146-148
9.706311.211.471.17315.9138-848B-2H-6,0-2
10.016441.502.251.06014.8138-848B-2H-6,31-33
10.266551.452.221.16715.9138-848B-2H-6,56-58
10.606711.420.941.60719.4138-848B-2H-6,90-92
11.207081.112.461.05414.7138-848B-2H-7,0-2
11.527271.091.511.05414.7138-848B-2H-7,32-34
11.707371.441.051.22316.4138-848B-3H-1,0-2
11.767411.221.691.17415.9138-848B-2H-7,56-58
12.007581.341.391.24816.6138-848B-3H-1,30-32
12.057620.781.531.25716.7138-848B-2H-CC,0-2
12.367791.611.411.19116.1138-848B-3H-1,66-68
12.607911.311.631.17215.9138-848B-3H-1,90-92
12.928101.172.021.18616.0138-848B-3H-1,122-124
13.148241.521.061.13015.5138-848B-3H-1,144-146
13.208271.411.221.20016.2138-848B-3H-2,0-2
13.528461.14915.7138-848B-3H-2,32-34
13.838641.301.511.17715.9138-848B-3H-2,63-65
14.108760.931.901.46718.4138-848B-3H-2,90-92
14.428891.311.911.14015.6138-848B-3H-2,122-124
14.658991.631.341.25616.7138-848B-3H-2,145-147
14.709011.421.601.14315.6138-848B-3H-3,0-2
15.009161.541.461.14015.6138-848B-3H-3,30-32
15.309371.281.931.41718.0138-848B-3H-3,60-62
15.609641.181.771.29117.0138-848B-3H-3,90-92
15.939921.001.841.26516.8138-848B-3H-3,123-125
16.1510080.961.461.46418.4138-848B-3H-3,145-147
16.2010111.481.801.14215.6138-848B-3H-4,0-2
16.5010311.362.301.33617.4138-848B-3H-4,30-32
16.8010501.541.801.44418.2138-848B-3H-4,60-62
17.1010661.311.481.25116.6138-848B-3H-4,90-92
17.4210771.581.731.17816.0138-848B-3H-4,122-124
17.6510851.120.921.29417.0138-848B-3H-4,145-147
17.7010871.750.431.35917.5138-848B-3H-5,0-2
18.0011031.041.291.24616.6138-848B-3H-5,30-32
18.3011230.871.071.30717.1138-848B-3H-5,60-62
18.6011431.091.821.37617.7138-848B-3H-5,90-92
18.9211651.601.141.23116.5138-848B-3H-5,122-124
19.1511810.791.451.34917.5138-848B-3H-5,145-147
19.2011840.761.391.55519.0138-848B-3H-6,0-2
19.5012041.550.841.55519.0138-848B-3H-6,30-32
19.8312251.641.041.46218.4138-848B-3H-6,63-65
20.1012421.971.471.27816.9138-848B-3H-6,90-92
20.4012601.631.381.52218.8138-848B-3H-6,120-122
20.5712701.651.441.37117.6138-848B-3H-6,137-139
20.7012801.601.311.53118.9138-848B-3H-7,0-2
21.0113051.351.651.21816.3138-848B-3H-7,31-33
21.2013221.55619.1138-848B-4H-1,0-2
21.3013311.39817.9138-848B-3H-7,60-62
21.5113501.131.121.91821.4138-848B-3H-CC,0-2
21.5113501.34917.5138-848B-4H-1,31-33
21.8013741.461.571.24216.5138-848B-4H-1,60-62
22.1013881.522.701.12715.5138-848B-4H-1,90-92
22.9614391.25816.7138-848B-4H-2,26-28
23.3014731.13715.6138-848B-4H-2,60-62
23.6015041.16315.8138-848B-4H-2,90-92
23.9015351.411.281.52018.8138-848B-4H-2,120-122
24.1515561.101.461.33517.4138-848B-4H-2,145-147
24.2215621.071.791.23616.5138-848B-4H-3,2-4
24.5016131.52118.8138-848B-4H-3,30-32
24.8016461.261.631.16915.9138-848B-4H-3,60-62
25.1016781.571.901.29917.0138-848B-4H-3,90-92
25.4017061.711.31138-848B-4H-3,120-122
25.4017061.720.921.50818.7138-848B-4H-3,120-122
25.6517411.341.261.46218.4138-848B-4H-3,145-147
25.7217521.411.211.61319.5138-848B-4H-4,2-4
26.3318041.401.031.63219.6138-848B-4H-4,63-65
26.6018321.381.321.39317.8138-848B-4H-4,90-92
26.9218660.952.041.55119.0138-848B-4H-4,122-124
27.1418941.780.931.29417.0138-848B-4H-4,144-146
27.2019021.690.691.39317.8138-848B-4H-5,0-2
27.4619501.490.83138-848B-4H-5,26-28
27.4619501.700.471.67719.9138-848B-4H-5,26-28
27.8320161.281.751.33817.4138-848B-4H-5,63-65
28.1020541.411.111.21616.3138-848B-4H-5,90-92
28.4320871.561.67138-848B-4H-5,123-126
28.4320871.511.601.26316.7138-848B-4H-5,123-126
28.6521101.371.481.29917.0138-848B-4H-5,145-147
28.7021241.451.491.19216.1138-848B-4H-6,0-2
28.9621881.261.441.18716.0138-848B-4H-6,26-28
29.3022851.371.341.30917.1138-848B-4H-6,60-62
29.6023471.401.151.19116.1138-848B-4H-6,90-92
29.9223911.350.80138-848B-4H-6,122-124
30.1624411.660.921.14915.7138-848B-4H-6,146-148
30.2024481.511.451.28316.9138-848B-4H-7,0-2
30.4624931.421.401.31917.2138-848B-4H-7,26-28
30.7025341.481.54138-848B-5H-1,0-2
30.7025341.411.201.31517.2138-848B-5H-1,0-2
30.8425601.211.131.28917.0138-848B-4H-7,64-66
30.9625821.22316.4138-848B-5H-1,26-28
30.9725841.401.151.55019.0138-848B-4H-CC,0-2
31.3026311.250.901.16715.9138-848B-5H-1,60-62
31.6026751.420.961.15815.8138-848B-5H-1,90-92
31.9027131.170.88138-848B-5H-1,120-122
31.9027131.100.981.35217.5138-848B-5H-1,120-122
32.1527421.141.221.25916.7138-848B-5H-1,145-147
32.2027481.311.14138-848B-5H-2,0-2
32.2027481.261.141.32817.3138-848B-5H-2,0-2
32.5027911.180.981.39317.8138-848B-5H-2,30-32
32.8028461.261.311.24516.6138-848B-5H-2,60-62
33.1028841.241.371.40317.9138-848B-5H-2,90-92
33.4029371.011.111.47418.5138-848B-5H-2,120-122
33.6529851.211.071.55619.1138-848B-5H-2,145-147
33.7029981.310.991.43018.1138-848B-5H-3,0-2
34.0030781.59219.3138-848B-5H-3,30-32
34.3031661.49918.6138-848B-5H-3,60-62
34.6032431.490.671.66819.8138-848B-5H-3,90-92
35.2033531.49818.6138-848B-5H-4,0-2
35.5034072.07622.3138-848B-5H-4,30-32
35.8034691.570.251.83520.9138-848B-5H-4,60-62
36.1035461.140.691.84320.9138-848B-5H-4,90-92
36.6536271.76320.4138-848B-5H-4,145-147
36.7036361.56619.1138-848B-5H-5,0-2
37.0036891.39917.9138-848B-5H-5,30-32
37.3037621.260.651.62719.6138-848B-5H-5,60-62
37.6038541.120.771.62719.5138-848B-5H-5,90-92
37.9039141.29717.0138-848B-5H-5,120-122
38.1739811.99121.8138-848B-5H-5,147-149
38.2039891.92921.4138-848B-5H-6,0-2
38.8041432.18922.8138-848B-5H-6,60-62
39.1042002.16822.7138-848B-5H-6,90-92
39.4042741.97021.7138-848B-5H-6,120-122
39.7043422.29423.4138-848B-5H-7,0-2
40.2644241.66419.8138-848B-5H-CC,0-2
40.5044611.63919.6138-848B-6H-1,30-32
40.8045051.210.721.92421.4138-848B-6H-1,60-62
41.1045431.90921.3138-848B-6H-1,90-92
41.4045751.56419.1138-848B-6H-1,120-122
41.6545901.82820.8138-848B-6H-1,145-147
41.7045911.46118.4138-848B-6H-2,0-2
42.0046032.02622.0138-848B-6H-2,30-32
42.6046391.87721.1138-848B-6H-2,90-92
42.9046572.05922.2138-848B-6H-2,120-122
43.1546731.140.73138-848B-6H-2,145-147
43.1546731.270.511.79120.6138-848B-6H-2,145-147
43.2046761.270.701.58319.2138-848B-6H-3,0-2
43.8047141.65119.7138-848B-6H-3,60-62
44.1047332.00821.9138-848B-6H-3,90-92
44.6547632.64324.9138-848B-6H-3,145-147
44.7047652.53724.5138-848B-6H-4,0-2
45.0047911.65719.8138-848B-6H-4,30-32
45.9048601.42418.1138-848B-6H-4,120-122
46.1548771.140.082.31023.4138-848B-6H-4,145-147
46.5049062.14322.6138-848B-6H-5,30-32
46.8049321.480.67138-848B-6H-5,60-62
46.8049321.470.71138-848B-6H-5,60-62
47.1049581.460.652.48924.3138-848B-6H-5,90-92
47.4049832.53724.5138-848B-6H-5,120-122
48.9051202.57324.6138-848B-6H-6,120-122
51.1752601.460.70138-848B-7H-1,147-149
51.2052611.560.492.29423.4138-848B-7H-2,0-2
51.5052752.02722.0138-848B-7H-2,30-32
52.4053172.62424.9138-848B-7H-2,120-122
52.7053301.600.502.57124.6138-848B-7H-3,0-2
53.0053452.05422.1138-848B-7H-3,30-32
54.5054242.59024.7138-848B-7H-4,30-32