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Schwarz, Winfried H; Trieloff, Mario; Altherr, Rainer (2005): (Table 1) Isotopic composition of noble gases from sediment core LR44-GPC-3, central North Pacific [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.670927, In supplement to: Schwarz, WH et al. (2005): Subduction of solar-type noble gases from extraterrestrial dust: constraints from high-pressure low-temperature metamorphic deep-sea sediments. Contributions to Mineralogy and Petrology, 149, 675-684, https://doi.org/10.1007/s00410-005-0671-x

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Coverage:
Latitude: 30.316667 * Longitude: -157.819167
Event(s):
LR44-GPC-3 * Latitude: 30.316667 * Longitude: -157.819167 * Location: North Pacific * Method/Device: Piston corer (PC)
Comment:
grain size 5-10 µm
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
AGEAgeka BPGeocode
Sample code/labelSample labelSchwarz, Winfried H
Sample massSamp mgSchwarz, Winfried H
Temperature, technicalT tech°CSchwarz, Winfried H
Helium-33He10-10 cm3/gSchwarz, Winfried HNoble gas extraction line
Helium-3, standard deviation3He std dev±Schwarz, Winfried HNoble gas extraction line
Helium-44He10-9 cm3/gSchwarz, Winfried HNoble gas extraction line
Helium-4, standard deviation4He std dev±Schwarz, Winfried HNoble gas extraction line
Helium-3/Helium-43He/4He10-4Schwarz, Winfried HIsotope ratio mass spectrometry
10 Helium-3/Helium-4, standard deviation3He/4He std dev±Schwarz, Winfried HIsotope ratio mass spectrometry
11 Neon-2222Ne10-11 cm3/gSchwarz, Winfried HNoble gas extraction line
12 Neon-22, standard deviation22Ne std dev±Schwarz, Winfried HNoble gas extraction line
13 Neon-20/Neon-2220Ne/22NeSchwarz, Winfried HIsotope ratio mass spectrometry
14 Neon-20/Neon-22, standard deviation20Ne/22Ne std dev±Schwarz, Winfried HIsotope ratio mass spectrometry
15 Neon-21/Neon-2221Ne/22NeSchwarz, Winfried HIsotope ratio mass spectrometry
16 Neon-21/Neon-22, standard deviation21Ne/22Ne std dev±Schwarz, Winfried HIsotope ratio mass spectrometry
17 Argon-3636Ar10-9 cm3/gSchwarz, Winfried HNoble gas extraction line
18 Argon-36, standard deviation36Ar std dev±Schwarz, Winfried HIsotope ratio mass spectrometry
19 Argon-38/Argon-3638Ar/36ArSchwarz, Winfried HIsotope ratio mass spectrometry
20 Argon-38/Argon-36, standard deviation38Ar/36Ar std dev±Schwarz, Winfried HIsotope ratio mass spectrometry
21 Argon-40/Argon-3640Ar/36ArSchwarz, Winfried HIsotope ratio mass spectrometry
22 Argon-40/Argon-36, standard deviation40Ar/36Ar std dev±Schwarz, Winfried HIsotope ratio mass spectrometry
Size:
126 data points

Data

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


Age [ka BP]

Sample label

Samp m [g]

T tech [°C]

3He [10-10 cm3/g]

3He std dev [±]

4He [10-9 cm3/g]

4He std dev [±]

3He/4He [10-4]
10 
3He/4He std dev [±]
11 
22Ne [10-11 cm3/g]
12 
22Ne std dev [±]
13 
20Ne/22Ne
14 
20Ne/22Ne std dev [±]
15 
21Ne/22Ne
16 
21Ne/22Ne std dev [±]
17 
36Ar [10-9 cm3/g]
18 
36Ar std dev [±]
19 
38Ar/36Ar
20 
38Ar/36Ar std dev [±]
21 
40Ar/36Ar
22 
40Ar/36Ar std dev [±]
66150LR44-GPC-3 1128-1143 cm0.000805006.870.29270012002.580.11907.009.800.700.02600.008055.80.800.19070.00184726
66150LR44-GPC-3 1128-1143 cm0.00080120028.800.501160012002.470.0442613.0011.210.350.03110.002313.30.500.19400.008057816
66150LR44-GPC-3 1128-1143 cm0.0008014000.480.2820012002.201.3028558.009.201.900.01800.008048.01.000.18980.00342977
66360LR44-GPC-3 1159-1164 cm0.000655002.220.25150012001.520.17378.0013.402.800.02600.02404.20.250.19900.020045131
66360LR44-GPC-3 1159-1164 cm0.00065120015.700.40920012001.710.0542412.0010.750.310.02810.003037.50.600.18370.00223796
66360LR44-GPC-3 1159-1164 cm0.0006514001.220.31170012000.730.1830555.009.801.800.02000.007056.21.000.18770.00253015