Spaeth, Gerhard; Hotten, Rüdiger; Peters, Matthias; Techmer, Kirsten S (2011): Tab. 4: K/Ar age determinations of dyke samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.764043, In supplement to: Spaeth, G et al. (1995): Mafic Dykes in the Shackleton Range, Antarctica. Polarforschung, 63(2/3), 101-121, hdl:10013/epic.29717.d001
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Coverage:
Median Latitude: -80.328700 * Median Longitude: -27.516671 * South-bound Latitude: -80.345000 * West-bound Longitude: -29.366700 * North-bound Latitude: -80.266700 * East-bound Longitude: -24.833300
Event(s):
Dyke-5 * Latitude: -80.345000 * Longitude: -24.833300 * Location: Read Mountains, Shackleton Range, Antarctica * Campaign: GEISHA * Method/Device: Geological sample (GEOS)
Dyke-15 * Latitude: -80.339700 * Longitude: -28.550000 * Location: Lagrange Nunataks, Shackleton Range, Antarctica * Campaign: GEISHA * Method/Device: Geological sample (GEOS)
Dyke-16a * Latitude: -80.266700 * Longitude: -27.800000 * Location: Lagrange Nunataks, Shackleton Range, Antarctica * Campaign: GEISHA * Method/Device: Geological sample (GEOS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Spaeth, Gerhard | |||
| 3 | Description | Description | Spaeth, Gerhard | |||
| 4 | Sample code/label 2 | Sample label 2 | Spaeth, Gerhard | Dyke No. (NHH =northern Haskard Highlands; LN =Lagrange Nunataks; HM =Herbert Mountains; RM =Read Mountains) | ||
| 5 | Size fraction | Size fraction | Spaeth, Gerhard | |||
| 6 | Potassium oxide | K2O | % | Spaeth, Gerhard | ||
| 7 | Argon-40 at standard pressure | 40Ar STP | 10-6 cm3/g | Spaeth, Gerhard | 40Ar* [nl STP/g] | |
| 8 | Argon-40 | 40Ar | % | Spaeth, Gerhard | ||
| 9 | Age, dated | Age dated | ka | Spaeth, Gerhard | ||
| 10 | Age, error | Age e | ± | Spaeth, Gerhard | 2 sigma confidence interval |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
118 data points