Adams, Christopher J (2007): K-Ar ages from Berg Mountains and Archangel Mountains, northern Victoria Land, Antarctica (Table 4.6-1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.605205, In supplement to: Adams, CJ (2006): Style of uplift of Paleozoic terranes in northern Victoria Land, Antarctica: Evidence from K-Ar age patterns. In: Fütterer, D K, Damaske, D, Kleinschmidt, G, Miller, H & Tessensohn, F (eds.), Antarctica: contributions to global earth sciences, Springer, Berlin, Heidelberg, New York, 205-214, hdl:10013/epic.26834.d001
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Adams, Christopher J (1997): Initial strontium isotopic signatures of Late Precambrian-Early Paleozoic metasediments from northern Victoria Land, East Antarctica. In: Ricci, C.A. (ed.), The Antarctic Region: Geological Evolution and Processes, Proceedings of the VIIth. International Symposium on Antarctic Earth Sciences, Siena, Italy, Terra Antartica Publication, 227-231
Coverage:
Median Latitude: -69.270000 * Median Longitude: 156.093333 * South-bound Latitude: -69.450000 * West-bound Longitude: 155.700000 * North-bound Latitude: -69.133333 * East-bound Longitude: 156.416667
Minimum ELEVATION: 330 m a.s.l. * Maximum ELEVATION: 1070 m a.s.l.
Event(s):
GXV86A * Latitude: -69.200000 * Longitude: 156.083333 * Location: Victoria Land, Antarctica * Method/Device: Outcrop sample (OUTCROP)
GXV110 * Latitude: -69.450000 * Longitude: 156.416667 * Location: Victoria Land, Antarctica * Method/Device: Outcrop sample (OUTCROP)
GXV113 * Latitude: -69.366667 * Longitude: 156.150000 * Location: Victoria Land, Antarctica * Method/Device: Outcrop sample (OUTCROP)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | ELEVATION | Elevation | m a.s.l. | Geocode | ||
| 5 | Sample code/label | Sample label | Adams, Christopher J | tr=total rock 200-400 µm | ||
| 6 | Rock type | Rock | Adams, Christopher J | |||
| 7 | Formation | Formation | Adams, Christopher J | |||
| 8 | Area/locality | Area | Adams, Christopher J | |||
| 9 | Potassium | K | % | Adams, Christopher J | ||
| 10 | Argon-40 | 40Ar | nl/g | Adams, Christopher J | ||
| 11 | Argon-40 | 40Ar | % | Adams, Christopher J | ||
| 12 | Age, dated | Age dated | ka | Adams, Christopher J | Age, 40K/40Ar Potassium-Argon | Decay constants 40K, beta: 4.962*10**-10/yr, electron capture: 0.581*10**-10/yr, isotopic abundance 40K/K: 0.01167%, atomic |
| 13 | Age, dated standard deviation | Age dated std dev | ± | Adams, Christopher J | Age, 40K/40Ar Potassium-Argon | 95% confidence limites |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
54 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m a.s.l.] | 5 Sample label | 6 Rock | 7 Formation | 8 Area | 9 K [%] | 10 40Ar [nl/g] | 11 40Ar [%] | 12 Age dated [ka] | 13 Age dated std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GXV110 | -69.4500 | 156.4167 | 1070 | 13779tr | Granite | Berg and Archangel Granites | Berg Mountains - Archangel Mountains, Outrider Nunatak | 7.31 | 157.4 | 96 | 483000 | 10000 |
| GXV113 | -69.3667 | 156.1500 | 900 | 13782tr | Slate | Berg Group | Berg Mountains - Archangel Mountains, Archangel Nunatak | 5.41 | 117.5 | 99 | 487000 | 10000 |
| GXV116 | -69.1333 | 155.7000 | 355 | 13785tr | Slate | Berg Group | Berg Mountains - Archangel Mountains, West Berg Rocks | 5.59 | 120.2 | 94 | 483000 | 10000 |
| GXV120 | -69.2000 | 156.1167 | 330 | 13804tr | Slate | Berg Group | Berg Mountains - Archangel Mountains, Berg Mts., E ridge | 4.61 | 100.6 | 99 | 489000 | 10000 |
| GXV120 | -69.2000 | 156.1167 | 520 | 13789tr | Granite | Berg and Archangel Granites | Berg Mountains - Archangel Mountains, Berg Mts., W ridge | 7.29 | 165.3 | 94 | 506000 | 10000 |
| GXV86A | -69.2000 | 156.0833 | 720 | 13752tr | Slate | Berg Group | Berg Mountains - Archangel Mountains, Berg Mts., E ridge | 5.25 | 115.2 | 99 | 491000 | 10000 |