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Bernstein, Stefan; Szilas, Kristoffer; Kelemen, Peter B (2013): (Table 1) Geochemistry of mica from Qeqertaa xenoliths [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807638, In supplement to: Bernstein, S et al. (2013): Highly depleted cratonic mantle in West Greenland extending into diamond stability field in the Proterozoic. Lithos, 168-169, 160-172, https://doi.org/10.1016/j.lithos.2013.02.011

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Coverage:
Latitude: 69.633000 * Longitude: -50.633000
Event(s):
Qeqertaa * Latitude: 69.633000 * Longitude: -50.633000 * Location: West Greenland * Method/Device: Sampling by hand (HAND) * Comment: Surface rock samples
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelSzilas, Kristoffer
Sample IDSample IDSzilas, Kristoffer
Sodium oxideNa2O%Szilas, KristofferElectron microprobe (EMP)wt.-%
Magnesium oxideMgO%Szilas, KristofferElectron microprobe (EMP)wt.-%
Aluminium oxideAl2O3%Szilas, KristofferElectron microprobe (EMP)wt.-%
Silicon dioxideSiO2%Szilas, KristofferElectron microprobe (EMP)wt.-%
Potassium oxideK2O%Szilas, KristofferElectron microprobe (EMP)wt.-%
Calcium oxideCaO%Szilas, KristofferElectron microprobe (EMP)wt.-%
Titanium dioxideTiO2%Szilas, KristofferElectron microprobe (EMP)wt.-%
10 Chromium(III) oxideCr2O3%Szilas, KristofferElectron microprobe (EMP)wt.-%
11 Manganese oxideMnO%Szilas, KristofferElectron microprobe (EMP)wt.-%
12 Iron oxide, FeOFeO%Szilas, KristofferElectron microprobe (EMP)wt.-%
13 Nickel oxideNiO%Szilas, KristofferElectron microprobe (EMP)wt.-%
14 Elements, totalTotal%Szilas, KristofferElectron microprobe (EMP)wt.-%
15 SiliconSi# of ionsSzilas, KristofferCalculated
16 AluminiumAl# of ionsSzilas, KristofferCalculated
17 TitaniumTi# of ionsSzilas, KristofferCalculated
18 Iron 2+ and 3+Fe# of ionsSzilas, KristofferCalculated
19 ChromiumCr# of ionsSzilas, KristofferCalculated
20 MagnesiumMg# of ionsSzilas, KristofferCalculated
21 NickelNi# of ionsSzilas, KristofferCalculated
22 ManganeseMn# of ionsSzilas, KristofferCalculated
23 CalciumCa# of ionsSzilas, KristofferCalculated
24 SodiumNa# of ionsSzilas, KristofferCalculated
25 PotassiumK# of ionsSzilas, KristofferCalculated
26 Magnesium numberMg#Szilas, KristofferCalculated
27 SiliconSimolSzilas, KristofferCalculated
28 AluminiumAlmolSzilas, KristofferCalculated
29 TitaniumTimolSzilas, KristofferCalculated
30 IronFemolSzilas, KristofferCalculated
31 ChromiumCrmolSzilas, KristofferCalculated
32 MagnesiumMgmolSzilas, KristofferCalculated
33 NickelNimolSzilas, KristofferCalculated
34 ManganeseMnmolSzilas, KristofferCalculated
35 CalciumCamolSzilas, KristofferCalculated
36 SodiumNamolSzilas, KristofferCalculated
37 PotassiumKmolSzilas, KristofferCalculated
38 CationsCat#Szilas, KristofferCalculatedtotal
39 Number of cationsNo cat#Szilas, KristofferCalculated
40 ChargeChargeSzilas, Kristoffer
Size:
120 data points

Data

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


Sample label

Sample ID

Na2O [%]

MgO [%]

Al2O3 [%]

SiO2 [%]

K2O [%]

CaO [%]

TiO2 [%]
10 
Cr2O3 [%]
11 
MnO [%]
12 
FeO [%]
13 
NiO [%]
14 
Total [%]
15 
Si [# of ions]
16 
Al [# of ions]
17 
Ti [# of ions]
18 
Fe [# of ions]
19 
Cr [# of ions]
20 
Mg [# of ions]
21 
Ni [# of ions]
22 
Mn [# of ions]
23 
Ca [# of ions]
24 
Na [# of ions]
25 
K [# of ions]
26 
Mg#
27 
Si [mol]
28 
Al [mol]
29 
Ti [mol]
30 
Fe [mol]
31 
Cr [mol]
32 
Mg [mol]
33 
Ni [mol]
34 
Mn [mol]
35 
Ca [mol]
36 
Na [mol]
37 
K [mol]
38 
Cat [#]
39 
No cat [#]
40 
Charge
QQ4b1140.0228.2011.6641.389.970.000.080.040.012.680.1394.25.891.960.0090.3190.0055.9860.0150.0010.0000.0061.81194.90.690.230.0010.0370.0010.7000.0020.0000.0000.0010.2121.8701643.9
QQ4b1150.0028.9011.5038.949.610.000.120.050.084.210.1693.65.581.940.0130.5040.0066.1720.0180.0100.0000.0011.75692.30.650.230.0020.0590.0010.7170.0020.0010.0000.0000.2041.8591643.4
QQ4b1160.0131.709.9935.669.450.000.110.040.106.950.0994.15.061.670.0120.8240.0056.7010.0100.0120.0000.0021.70988.90.590.200.0010.0970.0010.7870.0010.0010.0000.0000.2011.8781642.1