Citation:

PANGAEA.910603

Name: Apatite fission track summary
Published: 2020-01-10
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Apatite fission track analysis; exhumation; Greater Caucasus; Russia

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Keyword(s):

Apatite fission track analysis; exhumation; Greater Caucasus; Russia

Related to:

Vincent, Stephen J; Somin, Mark L; Carter, Andrew; Vezzoli, Giovanni; Fox, Patricia M; Vautravers, Benoit (2020): Testing Models of Cenozoic Exhumation in the Western Greater Caucasus. Tectonics, 39(2), e2018TC005451, https://doi.org/10.1029/2018TC005451

Further details:

Galbraith, Rex F; Laslett, Geoffrey M (1993): Statistical models for mixed fission track ages. Nuclear Tracks And Radiation Measurements, 21(4), 459-470, https://doi.org/10.1016/1359-0189(93)90185-C

Hurford, Anthony J (1990): Standardization of fission track dating calibration: Recommendation by the Fission Track Working Group of the I.U.G.S. Subcommission on Geochronology. Chemical Geology: Isotope Geoscience section, 80(2), 171-178, https://doi.org/10.1016/0168-9622(90)90025-8

Coverage:

Median Latitude: 43.426099 * Median Longitude: 42.054577 * South-bound Latitude: 43.106000 * West-bound Longitude: 40.795697 * North-bound Latitude: 43.933336 * East-bound Longitude: 43.142800

Minimum Elevation: 1050.0 m * Maximum Elevation: 2880.0 m

Event(s):

MS_002_1 * Latitude: 43.322625 * Longitude: 42.774831 * Elevation: 1585.0 m * Location: Western Greater Caucasus * Method/Device: Rock sample (ROCK)

MS_002_24 * Latitude: 43.355930 * Longitude: 42.734839 * Elevation: 2160.0 m * Location: Western Greater Caucasus * Method/Device: Rock sample (ROCK)

MS_002_50 * Latitude: 43.719571 * Longitude: 40.839365 * Elevation: 1125.0 m * Location: Western Greater Caucasus * Method/Device: Rock sample (ROCK)

Comment:

Analyses by external detector method using 0.5 for the 4π/2π geometry correction factor.

Ages calculated using dosimeter glass CN-5; (apatite) ζCN5 =339±5; calibrated by multiple analyses of IUGS apatite and zircon age standards (see Hurford 1990).

Pχ2 is probability for obtaining c2 value for v degrees of freedom, where v = no. crystals - 1.

Central age is a modal age, weighted for different precisions of individual crystals (see Galbraith & Laslett, 1993).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Vincent, Stephen J
2	Analysis	Analysis		Vincent, Stephen J	See comment
3	Number	n	#	Vincent, Stephen J	Number of crystals
4	Fission-tracks, dosimeter, density	p d	10⁶ #/cm²	Vincent, Stephen J
5	Fission-tracks, dosimeter	N d	#	Vincent, Stephen J
6	Fission-tracks, spontaneous, density	p s	10⁶ #/cm²	Vincent, Stephen J
7	Fission-tracks, spontaneous	N s	#	Vincent, Stephen J
8	Fission-tracks, induced, density	p i	10⁶ #/cm²	Vincent, Stephen J
9	Fission-tracks, induced	N i	#	Vincent, Stephen J
10	Probability	Prob	%	Vincent, Stephen J	See comment
11	Error, relative	Error r	%	Vincent, Stephen J	Age dispersion
12	Age, mineral	Age mineral	Ma	Vincent, Stephen J	Central age, see comment
13	Age, error	Age e	±	Vincent, Stephen J	1 sigma
14	Fission-track length	FT l	µm	Vincent, Stephen J
15	Fission-track length, error	FT l e	±	Vincent, Stephen J	[µm], 1 sigma
16	Standard deviation	Std dev	±	Vincent, Stephen J
17	Number	n	#	Vincent, Stephen J	Number of tracks

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

260 data points

Data

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

1 Event	2 Analysis (See comment)	3 n [#] (Number of crystals)	4 p d [10⁶ #/cm²]	5 N d [#]	6 p s [10⁶ #/cm²]	7 N s [#]	8 p i [10⁶ #/cm²]	9 N i [#]	10 Prob [%] (See comment)	11 Error r [%] (Age dispersion)	12 Age mineral [Ma] (Central age, see comment)	13 Age e [±] (1 sigma)	14 FT l [µm]	15 FT l e [±] ([µm], 1 sigma)	16 Std dev [±]	17 n [#] (Number of tracks)
MS_002_1	AFT	30	1.01	5599	0.019	43	1.069	2278	96.7	0.1	3.2	0.5	13.63	0.25	0.35	2
MS_002_24	AFT	30	1.01	5599	0.010	32	0.093	2155	17.8	58.1	2.4	0.5
MS_002_50	AFT	20	1.01	5599	0.265	527	0.934	1858	65.9	0.4	48.2	2.5	13.98	0.19	1.29	43
MS_002_51	AFT	16	1.01	5599	0.307	306	2.124	2118	83.6	0.2	24.6	1.5	12.43	0.59	1.58	7
MS_003_29	AFT	20	1.01	5599	0.629	300	4.776	2312	8.1	16.3	22.3	1.6	12.95	0.53	2.62	24
MS_004_3	AFT	30	1.01	5599	0.022	45	2.642	5599	24.9	45.8	1.4	0.2
MS_004_4	AFT	20	1.01	5599	0.151	167	3.520	4127	23.6	18.1	7.0	0.6
MS_004_42c	AFT	16	1.01	5599	0.138	89	1.265	828	31.9	16.3	18.2	2.2
MS_008_1	AFT	30	1.01	5599	0.031	35	6.538	734	98.3	0.0	8.1	1.4
MS_011_1	AFT	30	1.01	5599	0.023	31	1.439	2095	11.2	3.8	2.5	0.5
MS_015_1	AFT	26	1.01	5599	0.036	40	1.319	1444	95.4	0.1	4.7	0.8
MS_029_1	AFT	20	1.01	5599	0.054	66	1.250	1619	36.9	17.5	7.0	0.9
MS_040_1	AFT	19	1.01	5599	0.079	58	0.300	214	99.2	0.0	46.1	6.9
MS_047_1	AFT	20	1.01	5599	1.415	159	8.165	988	41.8	7.7	27.6	7.7	11.84	0.36	2.32	11
MS_078_1	AFT	25	1.01	5599	0.135	96	2.927	2116	36.5	13.2	7.7	0.8	13.22	0.29	1.65	33
MS_092_1	AFT	20	1.01	5599	0.142	136	6.175	5962	67.9	2.0	3.9	0.3	12.71	0.37	2.05	30
MS_093_1	AFT	20	1.01	5599	0.096	75	5.578	4234	98.8	0.0	3.0	0.4
MS_098_1	AFT	20	1.01	5599	0.154	224	3.432	5130	85.8	0.1	7.4	0.5	13.81	1.02	1.76	3
MS_146_1	AFT	11	1.01	5599	0.004	30	0.245	194	88.9	0.0	26.3	5.2