Di Vincenzo, Gianfranco; Bracciali, Laura; Del Carlo, Paola; Panter, Kurt S; Rocchi, Sergio (2010): (Table 2) 40Ar-39Ar ages of samples from core AND-2A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809106, In supplement to: Di Vincenzo, G et al. (2010): 40Ar-39Ar dating of volcanogenic products from the AND-2A core (ANDRILL Southern McMurdo Sound Project, Antarctica): correlations with the Erebus Volcanic Province and implications for the age model of the core. Bulletin of Volcanology, 72(4), 487-505, https://doi.org/10.1007/s00445-009-0337-z
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Acton, Gary D; Crampton, James; Di Vincenzo, Gianfranco; Fielding, Christopher R; Florindo, Fabio; Hannah, Mike J; Harwood, David M; Ishman, Scott E; Johnson, K; Jovane, Luigi; Levy, Richard H; Lum, B; Marcano, M C; Mukasa, S; Ohneiser, Christian; Olney, Matthew P; Riesselman, Christina R; Sagnotti, Leonardo; Stefano, C; Strada, Eleonora; Taviani, Marco; Tuzzi, E; Verosub, Kenneth Lee; Wilson, Gary S; Zattin, M; ANDRILL-SMS, Science Team (2008): Preliminary Integrated Chronostratigraphy of the AND-2A Core, ANDRILL Southern McMurdo Sound Project, Antarctica. In: Harwood DM, Florindo F, Talarico F, Levy RH (eds) Studies from the ANDRILL, Southern McMurdo Sound Project, Antarctica, Terra Antartica, 15(1), 211-220, https://digitalcommons.unl.edu/andrillrespub/6/
Acton, Gary D; Florindo, Fabio; Jovane, Luigi; Lum, B; Ohneiser, Christian; Sagnotti, Leonardo; Strada, Eleonora; Verosub, Kenneth Lee; Wilson, Gary S; ANDRILL-SMS, Science Team (2013): Palaeomagnetism of the AND-2A Core, ANDRILL Southern McMurdo Sound Project, Antarctica. In: Harwood DM, Florindo F, Talarico F, Levy RH (eds) Studies from the ANDRILL, Southern McMurdo Sound Project, Antarctica, Terra Antartica, 15(1), 193-210, https://digitalcommons.unl.edu/andrillrespub/5/
Gradstein, Felix M; Ogg, James G; Smith, A G (2004): A geologic time scale 2004. Cambridge University Press, Cambridge, 610 pp, https://doi.org/10.1029/2005EO420008
Jourdan, Fred; Renne, Paul (2007): Age calibration of the Fish Canyon sanidine 40Ar/39Ar dating standard using primary K–Ar standards. Geochimica et Cosmochimica Acta, 71(2), 387-402, https://doi.org/10.1016/j.gca.2006.09.002
Kuiper, Klaudia F; Deino, Alan L; Hilgen, Frederik J; Krijgsman, Wout; Renne, Paul; Wijbrans, J R (2008): Synchronizing rock clocks of earth history. Science, 320(5875), 500-504, https://doi.org/10.1126/science.1154339
Min, Kyoungwon; Mundil, Roland; Renne, Paul; Ludwig, Kenneth R (2000): A test for systematic errors in 40Ar/39Ar geochronology through comparison with U/Pb analysis of a 1.1-Ga rhyolite. Geochimica et Cosmochimica Acta, 64(1), 73-98, https://doi.org/10.1016/S0016-7037(99)00204-5
Steiger, R H; Jäger, E (1977): Subcommission on geochronology: Convention on the use of decay constants in geo- and cosmochronology. Earth and Planetary Science Letters, 36(3), 359-362, https://doi.org/10.1016/0012-821X(77)90060-7
Project(s):
Antarctic Geological Drilling (ANDRILL)
Coverage:
Latitude: -77.758141 * Longitude: 165.276765
Date/Time Start: 2007-10-10T12:00:00 * Date/Time End: 2007-11-30T12:00:00
Minimum DEPTH, sediment/rock: 8.950 m * Maximum DEPTH, sediment/rock: 1093.020 m
Event(s):
AND-2A * Latitude: -77.758141 * Longitude: 165.276765 * Date/Time Start: 2007-10-10T12:00:00 * Date/Time End: 2007-11-30T12:00:00 * Elevation: -380.0 m * Recovery: 1138.54 m * Location: McMurdo Sound * Campaign: SMS (Southern McMurdo Sound) * Basis: McMurdo Station * Method/Device: Drilling/drill rig (DRILL) * Comment: Coring site is located ~25 km from the United States' McMurdo Station and from New Zealand's Scott Base on a 8.5 m thick floating sea-ice platform.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, top/min | Depth top | m | Di Vincenzo, Gianfranco | ||
| 2 | Depth, bottom/max | Depth bot | m | Di Vincenzo, Gianfranco | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Sample type | Samp type | Di Vincenzo, Gianfranco | phase analysed | ||
| 5 | Method comment | Method comm | Di Vincenzo, Gianfranco | extraction technique; SH step-heating analysis, TF total fusion analysis | ||
| 6 | Sample amount | N | # | Di Vincenzo, Gianfranco | no. 1 | |
| 7 | Age, dated | Age dated | ka | Di Vincenzo, Gianfranco | calculated using the IUGS recommended constants (Steiger and Jager 1977) and an age of 28.03 Ma for the fluence monitor FCs (Jourdan and Renne 2007) | |
| 8 | Age, dated standard deviation | Age dated std dev | ± | Di Vincenzo, Gianfranco | IUGS; 2 sigma internal error | |
| 9 | Age, dated standard deviation | Age dated std dev | ± | Di Vincenzo, Gianfranco | IUGS; 2 sigma full error | |
| 10 | Method comment | Method comm | Di Vincenzo, Gianfranco | TF total fusion analysis, EWM error-weighted mean | ||
| 11 | - | - | Di Vincenzo, Gianfranco | MSWD | ||
| 12 | - | - | Di Vincenzo, Gianfranco | P value | ||
| 13 | Sample amount | N | # | Di Vincenzo, Gianfranco | no. 2 | |
| 14 | Age, dated | Age dated | ka | Di Vincenzo, Gianfranco | calculated using a 40K total decay constants of (5.463±0.214)/10**10/a (Min et al. 2000) and an age for FCs of 28.201 ±0.046 Ma (incorporating all sources of error; Kuiper et al. 2008) | |
| 15 | Age, dated standard deviation | Age dated std dev | ± | Di Vincenzo, Gianfranco | 40K; 2 sigma internal error | |
| 16 | Age, dated standard deviation | Age dated std dev | ± | Di Vincenzo, Gianfranco | 40K; 2 sigma full error | |
| 17 | Age model | Age model | ka | Di Vincenzo, Gianfranco | extrapolated assuming a linear deposition rate bw polarity chron boundaries in Acton et al. (2008) and based on chron ages from GPTS of Gradstein et al. (2004). The last 23 Ma of the GPTS of Gradstein et al. (2004) is orbitally tuned with 40 ka accuracy | |
| 18 | Age model, optional | Age model opt | ka | Di Vincenzo, Gianfranco | same as in column Age model, alternate interpretation |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
261 data points
Data
| 1 Depth top [m] | 2 Depth bot [m] | 3 Depth sed [m] | 4 Samp type (phase analysed) | 5 Method comm (extraction technique; SH step...) | 6 N [#] (no. 1) | 7 Age dated [ka] (calculated using the IUGS rec...) | 8 Age dated std dev [±] (IUGS; 2 sigma internal error) | 9 Age dated std dev [±] (IUGS; 2 sigma full error) | 10 Method comm (TF total fusion analysis, EWM...) | 11 - (MSWD) | 12 - (P value) | 13 N [#] (no. 2) | 14 Age dated [ka] (calculated using a 40K total ...) | 15 Age dated std dev [±] (40K; 2 sigma internal error) | 16 Age dated std dev [±] (40K; 2 sigma full error) | 17 Age model [ka] (extrapolated assuming a linea...) | 18 Age model opt [ka] (same as in column Age model, ...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8.88 | 9.02 | 8.950 | Alkali feldspar | SH and TF (CO2 laser) | 14 | <80 | 14 | <80 | |||||||||
| 10.22 | 10.44 | 10.330 | Groundmass | SH (Nd:YAG laser) | 10 | 692 | 38 | 40 | EWM | 0.59 | 0.62 | 4 | 696 | 38 | 40 | ||
| 12.23 | 12.41 | 12.320 | Groundmass | SH (Nd:YAG laser) | 10 | 793 | 63 | 66 | EWM | 0.1 | 0.75 | 2 | 798 | 63 | 65 | ||
| 18.03 | 18.25 | 18.140 | Groundmass | TF (Nd:YAG laser) | 1 | 16100 | 2200 | 2200 | TF | 1 | 16200 | 2200 | 2200 | ||||
| 18.69 | 18.73 | 18.710 | Groundmass | TF (Nd:YAG laser) | 1 | 9500 | 1200 | 1200 | TF | 1 | 9600 | 1200 | 1200 | ||||
| 127.50 | 127.52 | 127.510 | Alkali feldspar | TF (CO2 laser) | 12 | 11363 | 72 | 200 | EWM | 1 | 0.44 | 11 | 11432 | 72 | 91 | ||
| 129.96 | 129.97 | 129.965 | Plagioclase | SH (CO2 laser) | 8 | 11430 | 460 | 500 | EWM | 0.63 | 0.73 | 8 | 11500 | 460 | 480 | ||
| 358.11 | 358.13 | 358.120 | Groundmass | SH (Nd:YAG laser) | 13 | 15910 | 140 | 290 | EWM | 2.2 | 0.083 | 4 | 16010 | 140 | 170 | 15850 | |
| 440.83 | 440.86 | 440.845 | Alkali feldspar | TF (CO2 laser) | 5 | 16540 | 340 | 430 | EWM | 0.74 | 0.39 | 2 | 16640 | 340 | 370 | 16480 | |
| 564.92 | 564.93 | 564.925 | Alkali feldspar | TF (CO2 laser) | 16 | 17100 | 140 | 310 | EWM | 1.4 | 0.15 | 16 | 17200 | 140 | 170 | 17140 | |
| 640.13 | 640.16 | 640.145 | Alkali feldspar | TF (CO2 laser) | 17 | 17390 | 110 | 300 | EWM | 1.4 | 0.14 | 17 | 17500 | 110 | 140 | 17360 | 17520 |
| 709.14 | 709.16 | 709.150 | Alkali feldspar | TF (CO2 laser) | 10 | 18150 | 180 | 340 | EWM | 0.95 | 0.45 | 6 | 18260 | 180 | 210 | 17500 | 18440 |
| 709.17 | 709.19 | 709.180 | Alkali feldspar | TF (CO2 laser) | 10 | 17930 | 280 | 400 | EWM | 0.83 | 0.51 | 5 | 18040 | 280 | 310 | 17500 | 18440 |
| 831.66 | 831.68 | 831.670 | Alkali feldspar | TF (CO2 laser) | 15 | 18710 | 120 | 330 | EWM | 0.93 | 0.53 | 15 | 18820 | 120 | 150 | 18180 | 18930 |
| 953.28 | 953.31 | 953.295 | Alkali feldspar | TF (CO2 laser) | 15 | 19440 | 120 | 340 | EWM | 1.06 | 0.39 | 15 | 19560 | 120 | 150 | 18510 | 19720 |
| 953.54 | 953.56 | 953.550 | Alkali feldspar | TF (CO2 laser) | 12 | 19490 | 140 | 340 | EWM | 1.11 | 0.35 | 12 | 19610 | 140 | 170 | 18510 | 19720 |
| 1093.00 | 1093.04 | 1093.020 | Alkali feldspar | TF (CO2 laser) | 18 | 20010 | 120 | 350 | EWM | 1.13 | 0.32 | 17 | 20130 | 120 | 150 | <19470 | <20160 |