Peters, Matthias; Lippolt, Hans Jürgen; Rittmann, Ursula; Weber, Klaus (1989): Tab. 2: K-Ar mineral ages of intrusive and effusive rocks from Vestfjella [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763218, In supplement to: Peters, M et al. (1989): Field relations, petrography and K-Ar Age determinations on Magmatic Rocks from Neuschwabenland, Antarctica. Polarforschung, 59(1/2), 35-44, hdl:10013/epic.29631.d001
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Coverage:
Median Latitude: -73.250000 * Median Longitude: -14.000000 * South-bound Latitude: -73.500000 * West-bound Longitude: -15.000000 * North-bound Latitude: -73.000000 * East-bound Longitude: -13.000000
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Peters, Matthias | |||
2 | Site | Site | Peters, Matthias | |||
3 | Area/locality | Area | Peters, Matthias | |||
4 | Minerals | Minerals | Peters, Matthias | |||
5 | Rock type | Rock | Peters, Matthias | |||
6 | Age, dated | Age dated | ka | Peters, Matthias | Age, 40K/40Ar Potassium-Argon | |
7 | Age, dated standard deviation | Age dated std dev | ± | Peters, Matthias | ||
8 | Argon-40 at standard pressure | 40Ar STP | 10-6 cm3/g | Peters, Matthias | ||
9 | Potassium-40 | 40K | % | Peters, Matthias |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
135 data points
Data
1 Sample label | 2 Site | 3 Area | 4 Minerals | 5 Rock | 6 Age dated [ka] | 7 Age dated std dev [±] | 8 40Ar STP [10-6 cm3/g] | 9 40K [%] |
---|---|---|---|---|---|---|---|---|
Pl41 | A2 | Plogen | whole rock | flow | 176000 | 10000 | 6.02 | 0.9 |
Pu32 | A8 | Puggelryggen | whole rock | flow | 325000 | 2000 | 3.25 | 0.2 |
Pl45 | A14 | Plogen | plagioclase | flow | 189000 | 10000 | 16.60 | 2.2 |
Pl45 | A14 | Plogen | groundmass | flow | 148000 | 10000 | 5.25 | 0.9 |
PI92 | A26 | Plogen | plagioclase | flow | 179000 | 13000 | 11.80 | 1.6 |
PI92 | A26 | Plogen | groundmass | flow | 169000 | 13000 | 2.93 | 0.4 |
Ba77 | A19 | Basen | groundmass | flow | 90000 | 9000 | 3.23 | 0.9 |
Pu33 | A10 | Puggelryggen | plagioclase | dike | 295000 | 19000 | 2.84 | 0.2 |
Pu33 | A10 | Puggelryggen | groundmass | dike | 197000 | 10000 | 8.57 | 1.1 |
Fo195 | A7 | Fossilryggen | plagioclase | dike | 174000 | 13000 | 3.38 | 0.5 |
Fo195 | A7 | Fossilryggen | groundmass | dike | 183000 | 20000 | 1.01 | 0.2 |
PI84 | A26 | Plogen | plagioclase | dike | 160000 | 16000 | 2.96 | 0.5 |
PI84 | A26 | Plogen | groundmass | dike | 171000 | 15000 | 2.95 | 0.4 |
Ba60 | A18 | Basen | groundmass | dike | 180000 | 11000 | 3.55 | 0.5 |
PI85 | A26 | Plogen | groundmass | sill | 174000 | 16000 | 1.93 | 0.3 |