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Mukhopadhyay, Sujoy; Farley, Kenneth A (2006): (Table 2) Results of stepwise degassing experiments and diffusion runs on pelagic clays from Core LR44-GPC-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.710931, In supplement to: Mukhopadhyay, S; Farley, KA (2006): New insights into the carrier phase(s) of extraterrestrial 3He in geologically old sediments. Geochimica et Cosmochimica Acta, 70(19), 5061-5073, https://doi.org/10.1016/j.gca.2006.06.1566

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Project(s):
Coverage:
Latitude: 30.316667 * Longitude: -157.819167
Minimum DEPTH, sediment/rock: 11.395 m * Maximum DEPTH, sediment/rock: 15.100 m
Event(s):
LR44-GPC-3 * Latitude: 30.316667 * Longitude: -157.819167 * Location: North Pacific * Method/Device: Piston corer (PC)
Comment:
For all samples duration of each step was 60 min.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Depth, top/minDepth topmMukhopadhyay, Sujoy
Depth, bottom/maxDepth botmMukhopadhyay, Sujoy
Age modelAge modelkaMukhopadhyay, Sujoy
Sample code/labelSample labelMukhopadhyay, SujoyDSDP/ODP/IODP sample designation
Sample massSamp mgMukhopadhyay, Sujoy
Rock typeRockMukhopadhyay, Sujoy
Sample typeSamp typeMukhopadhyay, Sujoy
Temperature, technicalT tech°CMukhopadhyay, Sujoy
10 Helium-33He10-10 cm3/gMukhopadhyay, SujoyIsotope ratio mass spectrometrySTP
11 Helium-3/Helium-43He/4He10-4Mukhopadhyay, SujoyIsotope ratio mass spectrometrynormalized to the air ratio of 0.00000139
12 Diffusion runLogD/a**21/sMukhopadhyay, SujoyCalculated
Size:
653 data points

Data

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


Depth sed [m]

Depth top [m]

Depth bot [m]

Age model [ka]

Sample label

Samp m [g]

Rock

Samp type

T tech [°C]
10 
3He [10-10 cm3/g]
11 
3He/4He [10-4]
12 
LogD/a**2 [1/s]
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction1500.000099000
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction2500.0006762000-8.5
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction3500.00891530000-6.1
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction4000.00311285000-6.2
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction4500.00231122000-6.2
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction5000.00211140000-6.1
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction5500.0026953000-5.9
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction6000.00381632000-5.7
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction6500.00641450000-5.5
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction7000.00851970000-5.2
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction7500.01001622000-4.4
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction8000.00341705000-4.4
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction8500.00041140000-4.8
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction9500.00051042000-4.3
11.39511.3611.4335100GPC3 1136-11430.014pelagic claymagnetic fraction14000.0000
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction1500.000060000-11.5
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction2500.0005126000-8.7
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction3500.0029291000-7.1
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction4000.0041389000-6.4
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction4500.0038459000-6.2
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction5000.0030549000-6.1
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction5500.0041861000-5.9
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction6000.00521109000-5.6
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction6500.00831391000-5.2
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction7000.00791418000-5.0
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction7500.00691362000-4.8
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction8000.00531352000-4.6
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction8500.00191542000-4.8
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction9500.00191260000-4.3
11.39511.3611.4335100GPC3 1136-11430.082pelagic claynon-magnetic fraction14000.00031220000
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction1500.000013000
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction2500.0095277000-9.0
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction3500.16481210000-6.4
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction4000.12391106000-6.1
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction4500.0663882000-6.2
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction5000.09081222000-5.9
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction5500.0883982000-5.8
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction6000.09641052000-5.7
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction6500.16291389000-5.3
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction7000.14001676000-5.2
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction7500.17752072000-4.9
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction8000.11202220000-4.9
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction8500.0730449000-4.8
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction9500.08402395000-4.3
15.10015.0615.1450600GPC3 1506-15140.016pelagic claymagnetic fraction14000.019977040000
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction1500.000060000-12.3
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction2500.001760000-9.0
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction3500.0131246000-7.2
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction4000.0202355000-6.5
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction4500.0083166000-6.6
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction5000.0110320000-6.4
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction5500.0165616000-6.1
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction6000.04071010000-5.5
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction6500.05461216000-5.1
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction7000.03721108000-5.0
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction7500.02931176000-4.9
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction8000.02001574000-4.8
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction8500.01111437000-4.8
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction9500.01371411000-4.3
15.10015.0615.1450600GPC3 1506-15140.130pelagic claynon-magnetic fraction14000.00241608000