Citation:

PANGAEA.704735, 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

Name: (Table 6) U-Pb zircon results of granitic dyke G8-59.3 from Drake Head, northern Oates Land
Published: 2004
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Latitude: -69.750000 * Longitude: 158.066700

Minimum ORDINAL NUMBER: 1 * Maximum ORDINAL NUMBER: 23

Event(s):

G8-63 * Latitude: -69.750000 * Longitude: 158.066700 * Location: North Victoria Land, Marie Byrd Land, Oates Coast * Campaign: * Method/Device: Sampling by hand (HAND)

Comment:

Calibration error of reference zircon: 1.68% (n=18)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	ORDINAL NUMBER	Ord No			Geocode
2	Sample code/label	Sample label		Henjes-Kunst, Friedhelm	grainspot
3	Sample code/label 2	Sample label 2		Henjes-Kunst, Friedhelm	type
4	Uranium	U	mg/kg	Henjes-Kunst, Friedhelm
5	Thorium	Th	mg/kg	Henjes-Kunst, Friedhelm
6	Thorium/Uranium ratio	Th/U		Henjes-Kunst, Friedhelm
7	Lead-204/Lead-206 ratio	204Pb/206Pb		Henjes-Kunst, Friedhelm
8	Lead-207/Lead-206 ratio	207Pb/206Pb		Henjes-Kunst, Friedhelm
9	Lead-207/Lead-206, standard error	207Pb/206Pb std e	±	Henjes-Kunst, Friedhelm
10	Lead-208/Lead-206 ratio	208Pb/206Pb		Henjes-Kunst, Friedhelm
11	Lead-208/Lead-206 ratio, error	208Pb/206Pb e	±	Henjes-Kunst, Friedhelm
12	Lead-206/Uranium-238 ratio	206Pb/238U		Henjes-Kunst, Friedhelm
13	Lead-206/Uranium-238, error	206Pb/238U e	±	Henjes-Kunst, Friedhelm
14	Lead-207/Uranium-235 ratio	207Pb/235U		Henjes-Kunst, Friedhelm
15	Lead-207/Uranium-235, error	207Pb/235U e	±	Henjes-Kunst, Friedhelm
16	Lead-208/Uranium-232 ratio	208Pb/U232		Henjes-Kunst, Friedhelm
17	Lead-208/Uranium-232, error	208Pb/U232 e	±	Henjes-Kunst, Friedhelm
18	Lead	Pb	%	Henjes-Kunst, Friedhelm	% of measured 206Pb calculated to be common Pb, based on measured 207Pb
19	Age, dated	Age dated	ka	Henjes-Kunst, Friedhelm	207Pb-corrected Age, 206Pb/238U
20	Age, dated	Age dated	ka	Henjes-Kunst, Friedhelm	204Pb-corrected Age, 206Pb/238U
21	Age, dated	Age dated	ka	Henjes-Kunst, Friedhelm	204Pb-corrected Age, 207Pb/206Pb
22	Age, error	Age e	±	Henjes-Kunst, Friedhelm	207Pb-corrected Age, 206Pb/238U
23	Age, error	Age e	±	Henjes-Kunst, Friedhelm	204Pb-corrected Age, 206Pb/238U
24	Age, error	Age e	±	Henjes-Kunst, Friedhelm	204Pb-corrected Age, 207Pb/206Pb
25	-	-		Henjes-Kunst, Friedhelm	concordance = 100x(206Pb/238U age / 207Pb/206Pb age)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

552 data points

Data

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

1 Ord No	2 Sample label (grainspot)	3 Sample label 2 (type)	4 U [mg/kg]	5 Th [mg/kg]	6 Th/U	7 204Pb/206Pb	8 207Pb/206Pb	9 207Pb/206Pb std e [±]	10 208Pb/206Pb	11 208Pb/206Pb e [±]	12 206Pb/238U	13 206Pb/238U e [±]	14 207Pb/235U	15 207Pb/235U e [±]	16 208Pb/U232	17 208Pb/U232 e [±]	18 Pb [%] (% of measured 206Pb calculate...)	19 Age dated [ka] (207Pb-corrected Age, 206Pb/238U)	20 Age dated [ka] (204Pb-corrected Age, 206Pb/238U)	21 Age dated [ka] (204Pb-corrected Age, 207Pb/206Pb)	22 Age e [±] (207Pb-corrected Age, 206Pb/238U)	23 Age e [±] (204Pb-corrected Age, 206Pb/238U)	24 Age e [±] (204Pb-corrected Age, 207Pb/206Pb)	25 - (concordance = 100x(206Pb/238U...)
1	A.1-1	2	1134	78	0.072	-0.00001	0.0570	0.0006	0.0213	0.0004	0.0786	0.0013	0.6174	0.0130	0.0232	0.0006	0.007	488000	488000	490000	8000	8000	25000	99
2	A.1-2	2	1956	173	0.088	0.00003	0.0577	0.0005	0.0285	0.0003	0.0765	0.0013	0.6078	0.0116	0.0247	0.0005	0.121	474000	475000	500000	7000	7000	20000	95
3	A.2-1	1Cc	209	130	0.587	0.00006	0.0639	0.0016	0.1722	0.0027	0.1389	0.0026	1.2246	0.0404	0.0407	0.0010	0.000	838000	838000	710000	15000	15000	85000	118
4	A.2-2	1R	639	39	0.063	0.00004	0.0668	0.0008	0.0266	0.0005	0.0998	0.0017	0.9201	0.0200	0.0419	0.0011	0.730	609000	613000	816000	10000	10000	31000	75
5	A.3-1	1Ca	196	169	0.906	0.00006	0.0591	0.0017	0.2712	0.0037	0.0885	0.0016	0.7209	0.0256	0.0265	0.0006	0.075	546000	546000	541000	10000	10000	106000	101
6	A.3-2	1Ca	182	156	0.837	0.00009	0.0593	0.0018	0.2522	0.0038	0.0919	0.0017	0.7519	0.0277	0.0277	0.0007	0.041	567000	566000	532000	10000	10000	122000	106
7	A.4-1	1Cc	222	222	0.998	0.00016	0.0578	0.0014	0.2950	0.0035	0.0913	0.0016	0.7273	0.0237	0.0270	0.0006	0.000	563000	562000	432000	10000	10000	105000	130
8	A.5-1	1Ca	313	209	0.654	0.00003	0.0604	0.0013	0.2030	0.0025	0.0883	0.0015	0.7357	0.0217	0.0274	0.0006	0.223	544000	545000	605000	9000	9000	73000	90
9	A.6-1	1Ca	378	130	0.353	0.00000	0.0589	0.0010	0.1107	0.0014	0.0976	0.0017	0.7932	0.0203	0.0306	0.0007	0.000	600000	600000	564000	10000	10000	46000	107
10	A.7-1	1Ca	313	117	0.366	0.00007	0.0589	0.0011	0.1079	0.0015	0.0937	0.0016	0.7609	0.0202	0.0277	0.0006	0.000	577000	577000	527000	9000	9000	55000	109
11	A.8-1	1Cc	39	59	1.521	-0.00006	0.0632	0.0032	0.4773	0.0095	0.0908	0.0020	0.7916	0.0451	0.0285	0.0009	0.487	558000	560000	716000	12000	12000	106000	78
12	A.9-1	1Ca	132	142	1.079	0.00023	0.0616	0.0016	0.3307	0.0040	0.0967	0.0018	0.8222	0.0280	0.0297	0.0007	0.214	594000	593000	540000	10000	10000	104000	110
13	A.10-1	2	2318	61	0.026	0.00002	0.0569	0.0004	0.0088	0.0002	0.0800	0.0013	0.6270	0.0117	0.0267	0.0007	0.000	496000	496000	473000	8000	8000	17000	105
14	A.11-1	2	1389	51	0.037	0.00000	0.0561	0.0005	0.0117	0.0002	0.0814	0.0013	0.6294	0.0125	0.0260	0.0007	0.000	504000	504000	456000	8000	8000	21000	111
15	B.1-1	1Cb	656	121	0.185	0.00011	0.0635	0.0007	0.0620	0.0007	0.1075	0.0018	0.9406	0.0203	0.0361	0.0007	0.219	657000	657000	673000	10000	10000	32000	98
16	B.2-1	1Cb	418	72	0.173	0.00090	0.0733	0.0010	0.0914	0.0011	0.1031	0.0017	1.0410	0.0241	0.0545	0.0012	1.410	624000	624000	616000	10000	10000	74000	101
17	B.3-1	1Cb	221	98	0.442	-0.00005	0.0598	0.0014	0.1380	0.0021	0.0924	0.0016	0.7614	0.0231	0.0289	0.0007	0.081	569000	569000	596000	10000	10000	49000	96
18	B.4-1	2	347	41	0.119	0.00001	0.0561	0.0011	0.0364	0.0009	0.0773	0.0013	0.5982	0.0163	0.0236	0.0007	0.000	480000	480000	451000	8000	8000	60000	106
19	B.5-1	1Cc	411	254	0.618	0.00011	0.0607	0.0009	0.1931	0.0016	0.1007	0.0017	0.8431	0.0198	0.0315	0.0006	0.039	618000	617000	570000	10000	10000	48000	108
20	B.6-1	1Cc	2067	1477	0.715	0.00004	0.0597	0.0004	0.2151	0.0008	0.0931	0.0015	0.7670	0.0142	0.0280	0.0005	0.063	574000	574000	575000	9000	9000	16000	100
21	C.1-1	1Ca	165	85	0.519	0.00014	0.0618	0.0015	0.1641	0.0025	0.1112	0.0020	0.9477	0.0301	0.0352	0.0009	0.000	680000	678000	594000	12000	12000	85000	114
22	C.2-1	1Cb	886	161	0.182	0.00001	0.0748	0.0006	0.0550	0.0005	0.1687	0.0028	1.7384	0.0330	0.0510	0.0010	0.012	1005000	1005000	1059000	15000	15000	16000	95
23	C.3-1	1Ca	113	84	0.741	0.00088	0.0646	0.0021	0.2448	0.0043	0.0821	0.0016	0.7311	0.0293	0.0271	0.0007	0.811	505000	502000	278000	9000	10000	241000	181