Hoernle, Kaj; Hauff, Folkmar; van den Bogaard, Paul; Werner, Reinhard; Mortimer, Nick; Geldmacher, Jörg; Garbe-Schönberg, Dieter; Davy, Bryan (2010): (Table 1) Plateau ages of DSDP Hole 33-317A basalts and dredge samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.783507, In supplement to: Hoernle, K et al. (2010): Age and geochemistry of volcanic rocks from the Hikurangi and Manihiki oceanic Plateaus. Geochimica et Cosmochimica Acta, 74(24), 7196-7219, https://doi.org/10.1016/j.gca.2010.09.030
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Hoernle, Kaj (2012): Erratum to K. Hoernle, F. Hauff, P. van den Bogaard, R. Werner, N. Mortimer, J. Geldmacher, D. Garbe-Schönberg, B. Davy (2010) “Age and geochemistry of volcanic rocks from the Hikurangi and Manihiki oceanic Plateaus”, Geochimica et Cosmochimica Acta74, 7196–7219. Geochimica et Cosmochimica Acta, 77(15), 605-606, https://doi.org/10.1016/j.gca.2011.11.010
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -37.045409 * Median Longitude: -174.831924 * South-bound Latitude: -41.848667 * West-bound Longitude: -179.523567 * North-bound Latitude: -11.001500 * East-bound Longitude: -162.263000
Date/Time Start: 1973-11-30T00:00:00 * Date/Time End: 2002-12-30T22:13:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
33-317A * Latitude: -11.001500 * Longitude: -162.263000 * Date/Time: 1973-11-30T00:00:00 * Elevation: -2598.0 m * Penetration: 943.5 m * Recovery: 163.2 m * Location: South Pacific/PLATEAU * Campaign: Leg33 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 310.5 m cored; 3 m drilled; 52.6 % recovery
SO168_9 * Latitude Start: -41.848667 * Longitude Start: -179.523567 * Latitude End: -41.842350 * Longitude End: -179.515917 * Date/Time Start: 2002-12-17T18:35:00 * Date/Time End: 2002-12-17T20:20:00 * Elevation Start: -1732.0 m * Elevation End: -1534.0 m * Campaign: SO168 (ZEALANDIA) * Basis: Sonne * Method/Device: Dredge (DRG) * Comment: 95% Mn crusts; suite of cpx + ol pptic and aphyric basalts, volcanic breccias, phosphorite nodules (500 kg) from area Shipley C
SO168_40 * Latitude Start: -36.467167 * Longitude Start: -177.718333 * Latitude End: -36.473167 * Longitude End: -177.715333 * Date/Time Start: 2002-12-27T05:35:00 * Date/Time End: 2002-12-27T09:29:00 * Elevation Start: -5076.0 m * Elevation End: -4728.0 m * Campaign: SO168 (ZEALANDIA) * Basis: Sonne * Method/Device: Dredge (DRG) * Comment: Only mod hard basalt-dolerite with chlorite-actinolite alteration (5 kg) from area Tuatara
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Hoernle, Kaj | DSDP/ODP/IODP sample designation | ||
| 3 | Latitude of event | Latitude | ||||
| 4 | Longitude of event | Longitude | ||||
| 5 | Latitude of event 2 | Latitude 2 | ||||
| 6 | Longitude of event 2 | Longitude 2 | ||||
| 7 | Area/locality | Area | Hoernle, Kaj | |||
| 8 | Rock type | Rock | Hoernle, Kaj | |||
| 9 | Sample ID | Sample ID | Hoernle, Kaj | |||
| 10 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 11 | Sample comment | Sample comment | Hoernle, Kaj | Material and type of spectrum | ||
| 12 | Age, dated | Age dated | ka | Hoernle, Kaj | Age, 40Ar/39Ar Argon-Argon | data points weighted by the inverse variance of assigned errors; number of continuous steps >3, volume 39Ar >50%, ages within 2r errors (including J-error) |
| 13 | Age, dated standard deviation | Age dated std dev | ± | Hoernle, Kaj | Age, 40Ar/39Ar Argon-Argon | 2 sigma |
| 14 | - | - | Hoernle, Kaj | mean square weighted deviates (SumS/n-1) | ||
| 15 | Probability | Prob | Hoernle, Kaj | |||
| 16 | Number | No | Hoernle, Kaj | of steps in plateau | ||
| 17 | Argon-39 | 39Ar | % | Hoernle, Kaj |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
128 data points
Data
| 1 Event | 2 Sample label | 3 Latitude | 4 Longitude | 5 Latitude 2 | 6 Longitude 2 | 7 Area | 8 Rock | 9 Sample ID | 10 Depth sed [m] | 11 Sample comment | 12 Age dated [ka] | 13 Age dated std dev [±] | 14 - | 15 Prob | 16 No | 17 39Ar [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SO168_9 | SO168-9-1 | -41.849 | -179.524 | -41.842 | -179.516 | Shipley Seamount | basalt | 9-1hbs | 0 | Hornblende, step-heating | 90600 | 500 | 1.70 | 0.09 | 9 | 84.4 |
| SO168_9 | SO168-9-3 | -41.849 | -179.524 | -41.842 | -179.516 | Shipley Seamount | basalt | 9-3hbs | 0 | Hornblende, step-heating | 92300 | 400 | 1.50 | 0.15 | 9 | 75.2 |
| SO168_49 | SO168-49-8 | -41.465 | -174.198 | -41.464 | -174.182 | Polar Bear Seamount | basalt | 49-8mx2 | 0 | Matrix, step-heating | 89200 | 400 | 1.30 | 0.18 | 14 | 78.0 |
| SO168_49 | SO168-49-7 | -41.465 | -174.198 | -41.464 | -174.182 | Polar Bear Seamount | basalt | 49-7fss | 0 | Feldspar, step-heating | 66900 | 6000 | 0.05 | 1.00 | 7 | 68.2 |
| SO168_50 | SO168-50-2 | -41.424 | -174.189 | -41.424 | -174.182 | Polar Bear Seamount | basalt | 50-2mx2 | 0 | Matrix, step-heating | 87500 | 400 | 0.73 | 0.69 | 11 | 70.5 |
| SO168_40 | SO168-40-2 | -36.467 | -177.718 | -36.473 | -177.715 | Tuatara Seamount | dolerite | 40-2mxs | 0 | Matrix, step-heating | 52400 | 700 | 2.20 | 0.03 | 9 | 53.7 |
| 33-317A | 33-317A-32R-2,54-62 | -11.002 | -162.263 | Manihiki | basalt | W5462fss | Feldspar, step-heating | 117000 | 4700 | 0.64 | 0.81 | 13 | 92.5 | |||
| 33-317A | 33-317A-32R-2,54-62 | -11.002 | -162.263 | Manihiki | basalt | W5462fs2 | Feldspar, step-heating | 116400 | 6000 | 1.20 | 0.27 | 14 | 88.8 | |||
| 33-317A | 33-317A-32R-2,54-62 | -11.002 | -162.263 | Manihiki | basalt | W5462fs2 | fss + fs2 weighted mean | 116800 | 3700 | 0.03 | 0.87 | |||||
| 33-317A | 33-317A-34R-4,125-135 | -11.002 | -162.263 | Manihiki | basalt | W125fss | Feldspar, step-heating | 117300 | 8000 | 0.98 | 0.48 | 19 | 100.0 | |||
| 33-317A | 33-317A-34R-4,125-135 | -11.002 | -162.263 | Manihiki | basalt | W125fs2 | Feldspar, step-heating | 115800 | 6700 | 1.30 | 0.18 | 20 | 100.0 | |||
| 33-317A | 33-317A-34R-4,125-135 | -11.002 | -162.263 | Manihiki | basalt | W125fs2 | fss + fs2 weighted mean | 116400 | 5100 | 0.08 | 0.77 |