/* DATA DESCRIPTION:
Citation:	Gansei, S S; Gorbarenko, Sergey A; Komarov, A N (1980): (Table 1) Fission ages of volcanic glass in ash layers at DSDP Hole 56-436 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823065, 
	Supplement to: Gansei, SS et al. (1980): Fission-track age of volcanic glasses from ash layers at Deep Sea Drilling Site 436. In: Scientific Party, Initial Reports of the Deep Sea Drilling Project, 56/57 (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 56-57, 1277-1279, https://doi.org/10.2973/dsdp.proc.5657.159.1980
Abstract:	The fission-track technique was used to date nine samples of volcanic glasses from ash layers at Deep Sea Drilling Project Site 436. Age varied from 0.138 (+0.067 -0.063) m.y. to 12.9 (+2.11 -2.61) m.y. We annealed Sample 436-14-3 and corrected the age of annealed fossil tracks in the volcanic glass according to the resultant data. We found small differences between our age data and preliminary paleontological age data.
Project(s):	Deep Sea Drilling Project (DSDP) (URI: https://www.deepseadrilling.org/)
Coverage:	LATITUDE: 39.932700 * LONGITUDE: 145.557800
	DATE/TIME START: 1977-10-01T00:00:00 * DATE/TIME END: 1977-10-01T00:00:00
	MINIMUM DEPTH, sediment/rock: 21.0 m * MAXIMUM DEPTH, sediment/rock: 318.0 m
Event(s):	56-436 * LATITUDE: 39.932700 * LONGITUDE: 145.557800 * DATE/TIME: 1977-10-01T00:00:00 * ELEVATION: -5240.0 m * PENETRATION: 397.5 m * RECOVERY: 240.8 m * LOCATION: North Pacific/RIDGE * CAMPAIGN: Leg56 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 42 cores; 397.5 m cored; 0 m drilled; 60.6 % recovery
Comment:	Sediment depth is given in mbsf. Errors of Ps and Pi include errors in the count of the tracks and errors from uneven packing of grains in the mount.
Parameter(s):	Sample code/label (Sample label) * PI: Gansei, S S * METHOD/DEVICE: DSDP/ODP/IODP sample designation (URI: hdl:10013/epic.27914.d001)
	DEPTH, sediment/rock [m] (Depth sed) * GEOCODE
	Number (No) * PI: Gansei, S S * COMMENT: Of spontaneous tracks
	Fission-tracks, spontaneous, density [10**6 #/cm**2] (p s) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Calculated for the whole area of the mount
	Error (Error) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Fission-tracks, spontaneous, density
	Fission-tracks, induced, density [10**6 #/cm**2] (p i) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Calculated for the whole area of the mount
	Error (Error) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Fission-tracks, induced, density
	Age, dated [ka] (Age dated) * PI: Gansei, S S * METHOD/DEVICE: see reference(s)
	Age, dated, standard deviation [±] (Age dated std dev) * PI: Gansei, S S * METHOD/DEVICE: see reference(s)
	Percentage [%] (Perc) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Thermal reduction of tracks - dimension
	Error (Error) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Thermal reduction of tracks - dimension
	Percentage [%] (Perc) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Thermal reduction of tracks - density
	Error (Error) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Thermal reduction of tracks - density, maximum
	Error (Error) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Thermal reduction of tracks - density, minimum
	Age, dated [ka] (Age dated) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Corrected
	Age, dated, standard deviation [±] (Age dated std dev) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Corrected, maximum
	Age, dated, standard deviation [±] (Age dated std dev) * PI: Gansei, S S * METHOD/DEVICE: see reference(s) * COMMENT: Corrected, minimum
License:	Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/)
Size:	144 data points
*/
Sample label (DSDP/ODP/IODP sample designation)	Depth sed [m]	No (Of spontaneous tracks)	p s [10**6 #/cm**2] (Calculated for the whole area...)	Error (Fission-tracks, spontaneous, ...)	p i [10**6 #/cm**2] (Calculated for the whole area...)	Error (Fission-tracks, induced, dens...)	Age dated [ka] (see reference(s))	Age dated std dev [±] (see reference(s))	Perc [%] (Thermal reduction of tracks -...)	Error (Thermal reduction of tracks -...)	Perc [%] (Thermal reduction of tracks -...)	Error (Thermal reduction of tracks -...)	Error (Thermal reduction of tracks -...)	Age dated [ka] (Corrected, see reference(s))	Age dated std dev [±] (Corrected, maximum, see refer...)	Age dated std dev [±] (Corrected, minimum, see refer...)
56-436-3-4	21.0	5	0.00000204	0.00000097	0.00000363	0.00000039	109	50	77.7	3.5	79.0	7.0	-14.0	138	67	-63
56-436-7-2	57.5	43	0.00001490	0.00000027	0.00000432	0.00000032	671	112	76.0	2.6	74.0	7.0	-15.0	906	38	-174
56-436-9-5	81.0	175	0.00009360	0.00000890	0.00002068	0.00000106	879	84	76.6	1.8	74.0	5.0	-9.0	1190	180	-140
56-436-14-3	126.0	174	0.00012880	0.00001230	0.00001860	0.00000090	1344	128	77.2	2.2	77.5	5.5	-8.0	1730	240	-210
56-436-15-7	140.5	104	0.00009010	0.00001060	0.00001240	0.00000080	1419	170	78.5	2.2	78.5	5.0	-7.5	1810	280	-250
56-436-19-9	178.5	43	0.00002640	0.00000460	0.00000257	0.00000020	1995	341	83.7	3.5	89.0	3.5	-4.5	2240	400	-390
56-436-22-1	199.0	117	0.00014500	0.00001770	0.00001390	0.00000089	2024	230	77.6	2.2	79.0	4.5	-7.5	2560	450	-410
56-436-30-1	275.0	124	0.00005230	0.00000570	0.00000464	0.00000028	2192	241	69.6	1.9	38.0	7.5	-5.5	5800	1100	-1300
56-436-34-5	318.0	360	0.00035700	0.00000260	0.00001550	0.00000080	4499	356	68.7	1.9	35.0	6.5	-5.0	12900	2100	-2600