Duncan, Bella; McKay, Robert M; Levy, Richard H; Naish, Timothy R; Prebble, Joseph G; Sangiorgi, Francesca; Krishnan, Srinath; Hoem, Frida; Clowes, Christopher; Dunkley Jones, Tom; Gasson, Edward G W; Kraus, Christoph; Kulhanek, Denise K; Meyers, Stephen R; Moossen, Heiko; Warren, Courtney E; Willmott, Verónica; Ventura, G Todd; Bendle, James A (2022): Age-Depth tie points for drill core ANDRILL 2A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.946792, In: Duncan, B et al. (2022): Glycerol dialkyl glycerol tetraether (GDGT) abundances, age-depth tie points and biostratigraphic age events for McMurdo erratics, CIROS-1, CRP-2/2A, DSDP 270, DSDP 274, ANDRILL 2A, ANDRILL 1B [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.946801
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/
Levy, Richard H; Harwood, David M; Florindo, Fabio; Sangiorgi, Francesca; Tripati, Robert; von Eynatten, Hilmar; Gasson, Edward G W; Kuhn, Gerhard; Tripati, Aradhna K; DeConto, Robert M; Fielding, Christopher R; Field, Brad; Golledge, Nicholas R; McKay, Robert M; Naish, Timothy R; Olney, Matthew; Pollard, David; Schouten, Stefan; Talarico, Franco M; Warny, Sophie; Willmott, Verónica; Acton, Gary D; Panter, Kurt S; Paulsen, Timothy S; Taviani, Marco; SMS Science Team (2016): Antarctic ice sheet sensitivity to atmospheric CO2 variations in the early to mid-Miocene. Proceedings of the National Academy of Sciences, 113(13), 3453-3458, https://doi.org/10.1073/pnas.1516030113
Project(s):
Antarctic Geological Drilling (ANDRILL)
Funding:
Royal Society of New Zealand, grant/award no. RFT-VUW1804-PD: Rutherford Foundation Postdoctoral Fellowship
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: 127.50 m * Maximum DEPTH, sediment/rock: 1138.54 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.
Comment:
Age tie points from 214.13 mbsf and above from: Acton et al. (2008). Age tie points from 214.14 to 1138.54 mbsf from Levy et al. (2016).
Antarctica New Zealand Sir Robin Irvine PhD Scholarship awarded to B.D.
Scientific Committee of Antarctic Research Fellowship awarded to B.D.
New Zealand Ministry of Business Innovation and Employment through the Antarctic Science Platform (ANTA1801), and Contract C05X1001
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Comment | Comment | Duncan, Bella | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Duncan, Bella | Geocode – mbsf | |
| 3 | Age | Age | Ma | Duncan, Bella | ||
| 4 | Age | Age | Ma | Duncan, Bella | ||
| 5 | Age, error | Age e | ± | Duncan, Bella | ||
| 6 | Age, error | Age e | ± | Duncan, Bella | ||
| 7 | Ageprofile Datum Description | Ageprof dat des | Duncan, Bella |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
57 data points
Data
| 1 Comment | 2 Depth sed [m] (mbsf) | 3 Age [Ma] | 4 Age [Ma] | 5 Age e [±] | 6 Age e [±] | 7 Ageprof dat des |
|---|---|---|---|---|---|---|
| 127.50 | 11.36300000 | 0.072 | 40Ar/39Ar date | |||
| 129.96 | 11.43000000 | 0.460 | 40Ar/39Ar date | |||
| 144.04 | 11.67000000 | 1.120 | 1.28 | 87Sr/86Sr date, young age 10.55, old age 12.95 | ||
| Unconformity | 214.13 | 12.02835162 | ||||
| 214.14 | 14.40004129 | |||||
| 237.03 | 14.42000000 | 14.57 | FAD Actinocyclus ingens var.ɮodus | |||
| 253.92 | <14.60900000 | in C5ADn | ||||
| Unconformity | 262.57 | 14.60000000 | ||||
| 262.58 | 15.87980000 | |||||
| 263.00 | >15.96000000 | Absence of A. ingens | ||||
| 298.34 | 15.97400000 | C5Br/C5Cn.1n | ||||
| 412.71 | 16.26800000 | C5Cn.1n/C5Cn.1r | ||||
| 429.56 | 16.30300000 | C5Cn.1r/C5Cn.2n | ||||
| 439.23 | 16.47200000 | C5Cn.2n/C5Cn.2r | ||||
| 448.59 | 16.54300000 | C5Cn.2r/C5Cn.3n | ||||
| 482.69 | 16.72100000 | C5Cn.3n/C5Cr | ||||
| 581.34 | 17.23500000 | C5Cr/C5Dn | ||||
| 722.45 | 17.53300000 | C5Dn/C5Dr.1r | ||||
| 749.40 | 17.71700000 | C5Dr.1r/C5Dr.1n | ||||
| 759.25 | 17.74000000 | C5Dr.1n/C5Dr.2r | ||||
| Unconformity | 774.94 | 17.77663655 | ||||
| 774.95 | 18.69932784 | |||||
| 783.69 | 18.74800000 | C5Er/C6n | ||||
| 958.59 | 19.72200000 | C6n/C6r | ||||
| Unconformity | 965.43 | 19.76009125 | ||||
| 965.44 | 20.01546504 | |||||
| 986.94 | 20.04000000 | C6r/C6An.1n | ||||
| 1138.54 | <20.21300000 | Still in normal polarity C6An.1n |