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Henjes-Kunst, Friedhelm; Roland, Norbert W; Dunphy, J M; Fletcher, I R (2004): (Table 2) U-Pb monazite results of diatexite G8-57.4 from Mt. Blowaway, northern Oates Coast [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.704728, In supplement to: Henjes-Kunst, F et al. (2004): SHRIMP U-Pb Dating of High-Grade Migmatites and Related Magmatites from Northwestern Oates Land (East Antarctica): Evidence for a Single High-Grade Event of Ross-Orogenic Age. Terra Antartica, 11(1), 67-84

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Coverage:
Latitude: -69.600000 * Longitude: 158.150000
Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 16
Event(s):
G8-57 * Latitude: -69.600000 * Longitude: 158.150000 * Location: North Victoria Land, Marie Byrd Land, Oates Coast * Campaign: GANOVEX_VIII * Method/Device: Sampling by hand (HAND) * Comment: position estimated from map
Comment:
No 1-9: Session 1, calibration error of reference monazite: Pb/U 1.03%; Pb/Th 1.27% (n=9). No 10-16: Session 2, calibration error of reference monazite: Pb/U 0.78%; Pb/Th 1.37% (n=8)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
ORDINAL NUMBEROrd NoGeocode
Sample code/labelSample labelHenjes-Kunst, Friedhelmgrain spot
UraniumUmg/kgHenjes-Kunst, Friedhelm
ThoriumThmg/kgHenjes-Kunst, Friedhelm
Thorium/Uranium ratioTh/UHenjes-Kunst, Friedhelm
Lead-204/Lead-206 ratio204Pb/206PbHenjes-Kunst, Friedhelm
Lead-207/Lead-206 ratio207Pb/206PbHenjes-Kunst, Friedhelm
Lead-207/Lead-206, standard error207Pb/206Pb std e±Henjes-Kunst, Friedhelm
Lead-208/Lead-206 ratio208Pb/206PbHenjes-Kunst, Friedhelm
10 Lead-208/Lead-206 ratio, error208Pb/206Pb e±Henjes-Kunst, Friedhelm
11 Lead-206/Uranium-238 ratio206Pb/238UHenjes-Kunst, Friedhelm
12 Lead-206/Uranium-238, error206Pb/238U e±Henjes-Kunst, Friedhelm
13 Lead-207/Uranium-235 ratio207Pb/235UHenjes-Kunst, Friedhelm
14 Lead-207/Uranium-235, error207Pb/235U e±Henjes-Kunst, Friedhelm
15 Lead-208/Uranium-232 ratio208Pb/U232Henjes-Kunst, Friedhelm
16 Lead-208/Uranium-232, error208Pb/U232 e±Henjes-Kunst, Friedhelm
17 LeadPb%Henjes-Kunst, Friedhelm% of measured 206Pb calculated to be common Pb, based on measured 207Pb/206Pb
18 LeadPb%Henjes-Kunst, Friedhelm% of measured 208Pb calculated to be common Pb, based on measured 204Pb
19 Age, datedAge datedkaHenjes-Kunst, Friedhelm207PB-corrected Age, 206Pb/238U
20 Age, datedAge datedkaHenjes-Kunst, Friedhelm204PB-corrected Age, 208Pb/232Th
21 Age, errorAge e±Henjes-Kunst, Friedhelm207PB-corrected Age, 206Pb/238U
22 Age, errorAge e±Henjes-Kunst, Friedhelm204PB-corrected Age, 208Pb/232Th
Size:
336 data points

Data

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


Ord No

Sample label
(grain spot)

U [mg/kg]

Th [mg/kg]

Th/U

204Pb/206Pb

207Pb/206Pb

207Pb/206Pb std e [±]

208Pb/206Pb
10 
208Pb/206Pb e [±]
11 
206Pb/238U
12 
206Pb/238U e [±]
13 
207Pb/235U
14 
207Pb/235U e [±]
15 
208Pb/U232
16 
208Pb/U232 e [±]
17 
Pb [%]
(% of measured 206Pb calculate...)
18 
Pb [%]
(% of measured 208Pb calculate...)
19 
Age dated [ka]
(207PB-corrected Age, 206Pb/238U)
20 
Age dated [ka]
(204PB-corrected Age, 208Pb/232Th)
21 
Age e [±]
(207PB-corrected Age, 206Pb/238U)
22 
Age e [±]
(204PB-corrected Age, 208Pb/232Th)
1E.1-18469.5113-0.000090.05770.000832.5610.1140.07860.00090.62520.01160.02420.00030.1280.00048700048400050006000
2E.2-131549.129-0.000050.05650.00048.2200.0170.07960.00080.62070.00790.02460.00030.0000.00049400049100050006000
3E.3-18479.11070.000150.05880.000830.9410.1060.07900.00090.64050.01130.02440.00030.2510.01748900048700050006000
4E.4-17409.9133-0.000050.05840.000938.5390.1490.07870.00090.63400.01270.02430.00030.2080.00048700048400050006000
5E.5-1127211.9940.000080.05760.000726.9470.1080.07820.00090.62060.01080.02410.00030.1110.01048500048100050006000
6E.6-18798.3950.000190.05850.000826.6750.1270.08160.00100.65880.01260.02480.00030.1890.02650500049600060006000
7G.1-17469.71300.000010.06050.000937.5010.1520.08050.00100.67130.01300.02480.00030.4080.00149700049500060006000
8G.2-16888.31200.000120.05860.000834.6960.1270.08060.00090.65170.01220.02490.00030.2160.01249900049700050006000
9G.2-26979.61380.000180.06060.000939.8140.1440.08010.00090.66910.01270.02460.00030.4340.01649400049100050006000
10E.7-16428.61330.001240.07370.000737.5201.6400.08320.00080.84510.01230.02550.00031.8620.11750600050800050007000
11E.8-19238.7950.000350.05920.000526.5311.0100.08020.00070.65440.00850.02470.00030.2860.04749600049400040007000
12E.9-15949.31570.000390.05750.000643.7161.9110.08020.00080.63560.00980.02420.00030.0960.03249700048400050006000
13E.10-166210.71620.000220.05770.000645.8081.9280.08050.00080.64080.00970.02510.00030.0990.01749900050100050007000
14E.11-186411.01270.000160.05820.000536.5151.5050.08060.00080.64720.00890.02520.00030.1490.01649900050200050007000
15E.12-113049.8750.000120.05850.000421.3520.6400.07980.00070.64340.00740.02450.00030.2010.02149400048900040006000
16E.13-17518.61150.000330.05950.000532.0111.3010.07960.00080.65240.00890.02450.00030.3270.03649200048900040007000