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Sigurdsson, Haraldur; Kelley, Simon P; Leckie, R Mark; Carey, Steven N; Bralower, Timothy J; King, John W (2000): (Table 2) Comparison of radiometric 40Ar/39Ar datings of tephra layers and biostratigraphic ages from ODP Leg 165 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803520, In supplement to: Sigurdsson, H et al. (2000): History of circum-Caribbean explosive volcanism: 40Ar/39Ar dating of tephra layers. In: Leckie, RM; Sigurdsson, H; Acton, GD; Draper, G (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 165, 1-16, https://doi.org/10.2973/odp.proc.sr.165.021.2000

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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 15.656914 * Median Longitude: -78.567343 * South-bound Latitude: 12.743300 * West-bound Longitude: -82.936100 * North-bound Latitude: 19.489600 * East-bound Longitude: -74.910400
Date/Time Start: 1995-12-28T21:15:00 * Date/Time End: 1996-02-15T19:45:00
Minimum DEPTH, sediment/rock: 116.62 m * Maximum DEPTH, sediment/rock: 942.66 m
Event(s):
165-998A  * Latitude: 19.489600 * Longitude: -82.936100 * Date/Time Start: 1995-12-28T21:15:00 * Date/Time End: 1996-02-01T12:15:00 * Elevation: -3180.0 m * Penetration: 637.6 m * Recovery: 440.88 m * Location: Colombia Basin, Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 67 cores; 637.6 m cored; 0 m drilled; 69.1 % recovery
165-999A  * Latitude: 12.744000 * Longitude: -78.739300 * Date/Time Start: 1996-01-10T19:30:00 * Date/Time End: 1996-01-14T23:15:00 * Elevation: -2828.0 m * Penetration: 566.1 m * Recovery: 534.83 m * Location: Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 61 core; 566.1 m cored; 0 m drilled; 94.5 % recovery
165-999B  * Latitude: 12.743300 * Longitude: -78.740300 * Date/Time Start: 1996-01-14T23:15:00 * Date/Time End: 1996-01-29T11:30:00 * Elevation: -2828.0 m * Penetration: 1066.4 m * Recovery: 398 m * Location: Caribbean Sea * Campaign: Leg165 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 63 cores; 523 m cored; 0 m drilled; 76.1 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 Latitude of eventLatitude
3 Longitude of eventLongitude
4 Elevation of eventElevationm
5 Sample code/labelSample labelSigurdsson, HaraldurDSDP/ODP/IODP sample designation
6 Grains, counted/analyzedGrains#Sigurdsson, Haraldur
7 DEPTH, sediment/rockDepth sedmGeocode
8 Age, commentCommSigurdsson, HaraldurAge, biostratigraphyages of: 1 = Kameo and Bralower (2000, doi:10.2973/odp.proc.sr.165.012.2000), includes ages of Raffi and Flores (1995, doi:10.2973/odp.proc.sr.138.112.1995) for interval 5-17 Ma; 2 = I. Raffi (unpubl., 1999); 3 = Berggren et al. (1995a, hdl:10022/AC:P:12269; 1995b, doi:10.1130/0016-7606(1995)107<1272:LNCNPI>2.3.CO;2); 4 = Shackleton et al. (1995, doi:10.2973/odp.proc.sr.138.127.1995); 5 = Backman and Raffi (1997, doi:10.2973/odp.proc.sr.154.101.1997); 6 = Chaisson and Pearson (1997, doi:10.2973/odp.proc.sr.154.104.1997) and Pearson and Chaisson (1997, doi:10.2973/odp.proc.sr.154.106.1997); and 7 = magnetochron ages as summarized in Sigurdsson et al. (1997, doi:10.2973/odp.proc.ir.165.1997)
9 Depth, top/minDepth topmSigurdsson, Haraldurbiostratigraphic datum range
10 Depth, bottom/maxDepth botmSigurdsson, Haraldurbiostratigraphic datum range
11 Age, minimum/youngAge minkaSigurdsson, HaraldurAge, biostratigraphy
12 Age, maximum/oldAge maxkaSigurdsson, HaraldurAge, biostratigraphy
13 Ageprofile Datum TypeAgeprof dat typSigurdsson, Haraldur1 = high-resolution calcareous nannofossil biostratigraphy of Holes 998A, 999A, and 1000A from Kameo and Bralower (2000, doi:10.2973/odp.proc.sr.165.012.2000); 2 = high-resolution planktonic foraminiferal biostratigraphy of Hole 999A from Chaisson and D'Hondt (2000, doi:10.2973/odp.proc.sr.165.010.2000); 3 = low- to high(*)-resolution shipboard biostratigraphy and paleomagnetism from Sigurdsson et al. (1997, doi:10.2973/odp.proc.ir.165.1997); 4 = this study
14 Age modelAge modelkaSigurdsson, HaraldurAge model, biostratigraphy
15 Age, datedAge datedkaSigurdsson, HaraldurAge, 40Ar/39Ar Argon-Argon
16 Age, dated standard deviationAge dated std dev±Sigurdsson, HaraldurAge, 40Ar/39Ar Argon-Argon
17 Age, dated, range, minimumAge dated minkaSigurdsson, HaraldurAge, 40Ar/39Ar Argon-Argon
18 Age, dated, range, maximumAge dated maxkaSigurdsson, HaraldurAge, 40Ar/39Ar Argon-Argon
19 Tephra/volcanic ashTephraSigurdsson, HaraldurAge, 40Ar/39Ar Argon-Argonrank: 1 = congruent age with small error (<0.5 m.y.); 2 = congruent age with larger error (0.5-1.5 m.y.); 3 = reasonable mean but very large error (>1.5 m.y.), or suspect age; 4 = incongruent age (diagenetic alteration or sedimentary reworking)
20 Sample commentSample commentSigurdsson, Haraldur
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
857 data points

Data

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

1 
Event		2 
Latitude		3 
Longitude		4 
Elevation [m]		5 
Sample label		6 
Grains [#]		7 
Depth sed [m]		8 
Comm		9 
Depth top [m]		10 
Depth bot [m]		11 
Age min [ka]		12 
Age max [ka]		13 
Ageprof dat typ		14 
Age model [ka]		15 
Age dated [ka]		16 
Age dated std dev [±]		17 
Age dated min [ka]		18 
Age dated max [ka]		19 
Tephra		20 
Sample comment
165-1000A 16.5537-79.8674-916165-1000A-16H-6,21-226144.011120.05148.5538004370Nannofossils: 142804800240456050401radiometric ages in good agreement with biostratigraphy and with small errors
165-1000A16.5537-79.8674-916165-1000A-16H-6,21-226144.012, 3120.05148.5538204800Nannofossils: 14640
165-1000A16.5537-79.8674-916165-1000A-16H-6,21-226144.012, 4120.05148.5538204560Nannofossils: 14440
165-1000A16.5537-79.8674-916165-1000A-28H-1,88-895251.181250.55286.0572408350Nannofossils: 172607460160730076201radiometric ages in good agreement with biostratigraphy and with small errors
165-1000A16.5537-79.8674-916165-1000A-28H-1,88-895251.182250.55286.0573908200Nannofossils: 17400
165-998A 19.4896-82.9361-3180165-998A-13H-3,32-336116.621113.90116.8565007240Nannofossils: 171802442025024170246704radiometric ages from diagenetically altered or reworked mineral grains
165-998A19.4896-82.9361-3180165-998A-13H-3,32-336116.622113.90116.8567607390Nannofossils: 17340
165-998A19.4896-82.9361-3180165-998A-13H-3,32-336116.625113.90116.8568407390Nannofossils: 17350
165-998A19.4896-82.9361-3180165-998A-13H-3,32-336116.627113.00121.2058756555Paleomagnetism 3*6180
165-998A19.4896-82.9361-3180165-998A-13H-3,32-336116.627110.05122.4052306919Paleomagnetism 3*6130
165-998A19.4896-82.9361-3180165-998A-13H-5,123-1245120.531116.85126.4072407800Nannofossils: 174607930810712087402radiometric ages in good agreement with biostratigraphy and with small errors
165-998A19.4896-82.9361-3180165-998A-13H-5,123-1245120.532, 4116.85126.4073907730Nannofossils: 17520
165-998A19.4896-82.9361-3180165-998A-13H-5,123-1245120.537113.00121.2058756555Paleomagnetism 3*6500
165-998A19.4896-82.9361-3180165-998A-13H-5,123-1245120.537110.05122.4052306919Paleomagnetism 3*6660
165-998A19.4896-82.9361-3180165-998A-27X-1,120-1228244.401242.56244.951810018400Nannofossils: 1183301816021017950183701
165-998A19.4896-82.9361-3180165-998A-27X-1,120-1228244.403242.56244.951820018300Nannofossils: 118280
165-998A19.4896-82.9361-3180165-998A-29X-3,68-694266.181257.65330.011970023800Nannofossils: 1201802297036022610233303?
165-998A19.4896-82.9361-3180165-998A-29X-3,68-694266.183257.65330.011920023800Nannofossils: 119740
165-998A19.4896-82.9361-3180165-998A-29X-3,68-693266.18127904804radiometric ages from diagenetically altered or reworked mineral grains
165-998A19.4896-82.9361-3180165-998A-52X-1,128-1291484.983448.39486.982750029900Nannofossils: 3*29780307001860012100493003
165-998A19.4896-82.9361-3180165-998A-52X-1,128-1291484.983448.39514.252750031500Nannofossils: 3*29720
165-998A19.4896-82.9361-3180165-998A-52X-1,128-1291484.983443.81494.472710028500Foraminifers: 328200
165-999A 12.7440-78.7393-2828165-999A-27X-2,15017242.101231.61245.7183508430Nannofossils: 184108500160834086601radiometric ages in good agreement with biostratigraphy and with small errors
165-999A12.7440-78.7393-2828165-999A-27X-2,15017242.102, 1231.61245.7182008430Nannofossils: 18370
165-999A12.7440-78.7393-2828165-999A-27X-2,15017242.103231.61245.7186008700Nannofossils: 18670
165-999A12.7440-78.7393-2828165-999A-27X-2,15017242.106237.54265.5685809820Foraminifers: 28780
165-999A12.7440-78.7393-2828165-999A-27X-2,15017242.103237.54265.56830010900Foraminifers: 28680
165-999A12.7440-78.7393-2828165-999A-27X-2,15017242.106237.54269.11858010490Foraminifers: 28860
165-999A12.7440-78.7393-2828165-999A-27X-2,15017242.103237.54269.11830011400Foraminifers: 28750
165-999A12.7440-78.7393-2828165-999A-28X-5,13-144254.831245.71257.1784309430Nannofossils: 19230893042604670131903
165-999A12.7440-78.7393-2828165-999A-28X-5,13-144254.834245.71257.1784509370Nannofossils: 19180
165-999A12.7440-78.7393-2828165-999A-28X-5,13-144254.836237.54265.5685809820Foraminifers: 29260
165-999A12.7440-78.7393-2828165-999A-28X-5,13-144254.833237.54265.56830010900Foraminifers: 29720
165-999A12.7440-78.7393-2828165-999A-28X-5,13-144254.836237.54269.11858010490Foraminifers: 29630
165-999A12.7440-78.7393-2828165-999A-28X-5,13-144254.833237.54269.11830011400Foraminifers: 210000
165-999A12.7440-78.7393-2828165-999A-28X-5,13-144254.83Chron C5n.1n (o)254.58257.35Paleomagnetism 3*9780
165-999A12.7440-78.7393-2828165-998A-20X-1,133-1343177.231172.70195.441357015830Nannofossils: 1140201394082013120147602
165-999A12.7440-78.7393-2828165-998A-20X-1,133-1343177.233172.70195.441360015600Nannofossils: 114000
165-999A12.7440-78.7393-2828165-998A-21X-4,79-806190.791172.70195.441357015830Nannofossils: 1153701530039014910156901radiometric ages in good agreement with biostratigraphy and with small errors
165-999A12.7440-78.7393-2828165-998A-21X-4,79-806190.793172.70195.441360015600Nannofossils: 115190
165-999A12.7440-78.7393-2828165-999A-40X-1,57-583364.571363.85451.301583018100Nannofossils: 11585016230307013160193003
165-999A12.7440-78.7393-2828165-999A-40X-1,57-583364.573363.85451.301560018200Nannofossils: 115620
165-999A12.7440-78.7393-2828165-999A-40X-1,57-583364.573345.75416.251480016400Foraminifers: 215230
165-999A12.7440-78.7393-2828165-999A-41X-4,41-427378.611363.85451.301583018100Nannofossils: 11621019380266016720220403?
165-999A12.7440-78.7393-2828165-999A-41X-4,41-427378.613363.85451.301560018200Nannofossils: 116040
165-999A12.7440-78.7393-2828165-999A-41X-4,41-427378.613345.75416.251480016400Foraminifers: 215550
165-999A12.7440-78.7393-2828165-999A-45X-2,94-955414.541363.85451.301583018100Nannofossils: 11715019290265016640219403?
165-999A12.7440-78.7393-2828165-999A-45X-2,94-955414.543363.85451.301560018200Nannofossils: 117110
165-999A12.7440-78.7393-2828165-999A-45X-2,94-955414.543345.75416.251480016400Foraminifers: 216360
165-999A12.7440-78.7393-2828165-999A-48X-6,42-436449.021363.85451.301583018100Nannofossils: 1180401798050017480184801radiometric ages in good agreement with biostratigraphy and with small errors
165-999A12.7440-78.7393-2828165-999A-48X-6,42-436449.023363.85451.301560018200Nannofossils: 118130
165-999A12.7440-78.7393-2828165-999A-48X-6,42-436449.023416.25454.141640017300Foraminifers: 217180
165-999A12.7440-78.7393-2828165-999A-48X-6,42-4316sanidine1636031016050166703?radiometric ages from diagenetically altered or reworked mineral grains
165-1000B 16.5537-79.8674-916165-1000B-14R-2,139-1406611.771557.35643.301583018100Nannofossils: 3*172701831033017980186403?
165-1000B16.5537-79.8674-916165-1000B-14R-2,139-1406611.773557.35643.301560018200Nannofossils: 3*17250
165-1000B16.5537-79.8674-916165-1000B-14R-2,139-1406611.773590.05633.401640017300Foraminifers: 316850
165-1000B16.5537-79.8674-916165-1000B-16R-5,84-859635.441557.35643.301583018100Nannofossils: 3*178901750015017350176501?
165-1000B16.5537-79.8674-916165-1000B-16R-5,84-859635.443557.35643.301560018200Nannofossils: 3*17960
165-1000B16.5537-79.8674-916165-1000B-19R-2,99-10113659.891643.30668.901810019700Nannofossils: 3*191401702017016850171903?
165-1000B16.5537-79.8674-916165-1000B-19R-2,99-10113659.893643.30668.901820019200Nannofossils: 3*18850
165-999B 12.7433-78.7403-2828165-999B-7R-CC,13-145591.703480.10605.961920023800Nannofossils: 3*2328023440179021650252303radiometric ages in good agreement with biostratigraphy and with small errors
165-999B12.7433-78.7403-2828165-999B-7R-CC,13-145591.703454.38605.961730023800Foraminifers: 323190
165-999B12.7433-78.7403-2828165-999B-15R-2,45-468661.053654.42680.262750029900Nannofossils: 3*281202721079026420280002?radiometric ages in good agreement with biostratigraphy and with small errors
165-999B12.7433-78.7403-2828165-999B-15R-2,45-468661.053605.96710.922380032000Foraminifers: 328100
165-999B12.7433-78.7403-2828165-998B-1R-7,53-546567.303566.95576.553230032800Nannofossils: 3*3232031670130030370329702radiometric ages in good agreement with biostratigraphy and with small errors
165-999B12.7433-78.7403-2828165-998B-1R-7,53-546567.303514.25586.003150034200Nannofossils: 3*33500
165-999B12.7433-78.7403-2828165-999B-47R-6,4-52937.543918.44949.894970052850Nannofossils: 3*5161048610115047460497603?
165-999B12.7433-78.7403-2828165-999B-47R-6,4-52937.543864.39949.894610052850Nannofossils: 3*51870
165-999B12.7433-78.7403-2828165-999B-47R-6,4-52937.543843.60951.844360052300Foraminifers: 351150
165-999B12.7433-78.7403-2828165-999B-48R-3,6-720942.663918.44949.894970052850Nannofossils: 3*521305247092051550533902radiometric ages in good agreement with biostratigraphy and with small errors
165-999B12.7433-78.7403-2828165-999B-48R-3,6-720942.663864.39949.894610052850Nannofossils: 3*52280
165-999B12.7433-78.7403-2828165-999B-48R-3,6-720942.663843.60951.844360052300Foraminifers: 351560
165-1001A 15.7571-74.9105-3260165-1001A-26R-2,63-643229.933169.89234.105285055300Nannofossils: 3*5514060140157058570617103?(4?)
165-1001A15.7571-74.9105-3260165-1001A-26R-2,63-643229.933169.89267.795285056200Nannofossils: 3*54900
165-1001A15.7571-74.9105-3260165-1001A-26R-2,63-643229.937204.20259.505334755904Paleomagnetism 3*54540
165-1001A15.7571-74.9105-3260165-1001A-36R-3,70-718327.503296.77327.635840059700Nannofossils: 3*596907478066074120754404radiometric ages from diagenetically altered or reworked mineral grains
165-1001A15.7571-74.9105-3260165-1001A-36R-3,70-718327.507291.90331.355791160920Paleomagnetism 3*60630
165-1001B 15.7570-74.9104-3259165-1001B-6R-3,130-1312238.903232.31262.295530056200Nannofossils: 3*5550081040288078160839204
165-1001B15.7570-74.9104-3259165-1001B-6R-3,130-1312238.903232.31285.945530057500Nannofossils: 3*55570
165-1001B15.7570-74.9104-3259165-1001B-6R-3,130-1312238.907204.20259.505334755904Paleomagnetism 3*54950