Citation:

j.precamres.2006.10.002

Name: (Table 4) 40Ar-39Ar data of white mica single grains from East Antarctica
Published: 2007
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Latitude: -68.395000 * Longitude: 149.769000

Event(s):

HornBluffs * Latitude: -68.395000 * Longitude: 149.769000 * Location: East Antarctica * Method/Device: Rock sample (ROCK)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Lithology/composition/facies	Lithology		Di Vincenzo, Gianfranco
2	Number of steps	N steps	#	Di Vincenzo, Gianfranco
3	Argon-36	36Ar	10^-15 mol	Di Vincenzo, Gianfranco	Laser fusion	atmospheric
4	Argon-37	37Ar	10^-15 mol	Di Vincenzo, Gianfranco	Laser fusion	37Ar(Ca)
5	Argon-38	38Ar	10^-15 mol	Di Vincenzo, Gianfranco	Laser fusion	38Ar(Cl)
6	Argon-39	39Ar	10^-15 mol	Di Vincenzo, Gianfranco	Laser fusion	39Ar(K)
7	Argon-40	40Ar	10^-15 mol	Di Vincenzo, Gianfranco	Laser fusion	40Ar(Tot)
8	Age, dated	Age dated	ka	Di Vincenzo, Gianfranco	Age, 40Ar/39Ar Argon-Argon
9	Age, dated standard deviation	Age dated std dev	±	Di Vincenzo, Gianfranco	Age, 40Ar/39Ar Argon-Argon
10	Argon-40	40Ar	%	Di Vincenzo, Gianfranco		40Ar*
11	Calcium/Potassium ratio	Ca/K		Di Vincenzo, Gianfranco
12	Standard deviation	Std dev	±	Di Vincenzo, Gianfranco		Ca/K, 2 sigma
13	Chlorine/Potassium ratio	Cl/K		Di Vincenzo, Gianfranco
14	Standard deviation	Std dev	±	Di Vincenzo, Gianfranco		Cl/K, 2 sigma

License:

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

Size:

379 data points

Data

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

1 Lithology	2 N steps [#]	3 36Ar [10^-15 mol] (atmospheric, Laser fusion)	4 37Ar [10^-15 mol] (37Ar(Ca), Laser fusion)	5 38Ar [10^-15 mol] (38Ar(Cl), Laser fusion)	6 39Ar [10^-15 mol] (39Ar(K), Laser fusion)	7 40Ar [10^-15 mol] (40Ar(Tot), Laser fusion)	8 Age dated [ka] (Age, 40Ar/39Ar Argon-Argon)	9 Age dated std dev [±] (Age, 40Ar/39Ar Argon-Argon)	10 40Ar [%] (40Ar*)	11 Ca/K	12 Std dev [±] (Ca/K, 2 sigma)	13 Cl/K	14 Std dev [±] (Cl/K, 2 sigma)
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	1	0.00178	0.26131		3.3300	73.32	611600	2000	99.2	0.150	0.170
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	2	0.00172	0.02311	0.00044	3.4890	68.68	555500	2100	99.2	0.010	0.170	0.00008	0.00038
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	3	0.00245	0.12361	0.00008	2.4020	54.12	620200	2400	98.6	0.100	0.240	0.00002	0.00048
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	4	0.00043			3.1830	59.79	536100	2600	99.7
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	5	0.00049			2.4090	69.31	767300	2500	99.8
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	6	0.00008			2.1010	43.06	578700	3500	99.9
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	7	0.00193	0.03901	0.00128	1.6530	35.22	590200	3000	98.3	0.045	0.076	0.00049	0.00052
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	8	0.00099	0.18285	0.00017	1.5790	30.48	545200	3300	99.0	0.220	0.220	0.00007	0.00049
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	9	0.00079	0.06574		1.3430	27.22	569200	3600	99.1	0.090	0.170
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	10	0.00111	0.01118	0.00034	1.0340	22.79	608300	6300	98.5	0.020	0.290	0.00021	0.00072
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	11	0.00111	0.00400	0.00136	1.8090	36.74	569900	2900	99.1	0.004	0.320	0.00047	0.00053
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	12	0.00078		0.00107	1.2010	24.24	566500	4000	99.0			0.00056	0.00073
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	13	0.00125	0.10407	0.00086	1.9730	42.48	599200	3000	99.1	0.100	0.290	0.00027	0.00053
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	14	0.00147		0.00110	0.9328	19.09	566900	4400	97.7			0.00074	0.00078
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	15	0.00109	0.19767	0.00046	3.0270	67.34	618300	1900	99.5	0.126	0.068	0.00010	0.00042
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	16	0.00109		0.00084	1.3340	24.34	517600	2900	98.6			0.00040	0.00065
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	17	0.00155			1.3160	26.76	566700	3900	98.2
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	18	0.00061		0.00088	1.5570	33.62	602400	3200	99.4			0.00036	0.00065
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	19	0.00241	0.01717	0.00109	3.4510	70.78	574200	1800	99.0	0.010	0.069	0.00020	0.00045
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	20	0.00180			1.8240	40.11	607700	2600	98.6
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	21	0.00024			2.1790	42.37	552600	2600	99.8
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	22	0.00300		0.00135	2.2810	44.08	541000	2700	97.9			0.00037	0.00066
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	23	0.00109		0.00128	2.3930	46.41	548700	2400	99.3			0.00034	0.00051
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	24	0.00081	0.03200	0.00052	2.8260	62.16	612700	2700	99.6	0.020	0.100	0.00012	0.00054
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	25	0.00160	0.05093	0.00009	1.9130	40.92	594500	3000	98.8	0.050	0.100	0.00003	0.00069
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	26	0.00160	0.06503	0.00063	3.4300	79.38	638400	2100	99.4	0.036	0.062	0.00012	0.00054
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	27	0.00097	0.09277	0.00150	3.3270	66.25	562600	2100	99.5	0.054	0.077	0.00028	0.00046
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	28	0.00174	0.05174	0.00118	4.0980	94.95	639400	1800	99.4	0.024	0.046	0.00018	0.00048
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	29	0.00109	0.01404	0.00149	2.8480	53.31	532600	2300	99.3	0.009	0.114	0.00033	0.00047
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	30	0.00093	0.08792		4.1280	93.87	630800	2100	99.7	0.041	0.030
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	31	0.00114	0.11524		1.5580	32.56	583400	3000	98.9	0.142	0.090
White mica from metagreywacke 4B114WS (0.16-0.25 mm), J= 0.018459 ± 0.000166	32	0.00196	0.03821		3.5510	78.97	616600	2000	99.2	0.021	0.066