Grachev, A F; Arakelyantz, M M; Lebedev, V A; Musatov, Evgeny E; Stolbov, N M (2001): (Table 2) K-Ar age determinations in Franz Josef Land basalts from Hole Nagursk-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.746725, In supplement to: Grachev, AF et al. (2001): New K-Ar ages for basalts from Franz Josef Land. Russian Journal of Earth Sciences, 3(1), 79-82, https://doi.org/10.2205/2001ES000053
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 80.778800 * Longitude: 47.708300
Date/Time Start: 1977-01-01T00:00:00 * Date/Time End: 1977-08-30T00:00:00
Minimum DEPTH, sediment/rock: 1359.60 m * Maximum DEPTH, sediment/rock: 2945.95 m
Event(s):
Nagursk-1 * Latitude: 80.778800 * Longitude: 47.708300 * Date/Time Start: 1977-01-01T00:00:00 * Date/Time End: 1977-08-30T00:00:00 * Elevation: 17.8 m * Penetration: 3453 m * Recovery: 3453 m * Location: Alexandra Land Island, Franz Josef Land * Campaign: VNIIO-1979 * Method/Device: Drilling/drill rig (DRILL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Grachev, A F | ||
| 3 | Depth, bottom/max | Depth bot | m | Grachev, A F | ||
| 4 | Sample type | Samp type | Grachev, A F | |||
| 5 | Potassium | K | % | Grachev, A F | Flame photometry | |
| 6 | Potassium, standard deviation | K std dev | ± | Grachev, A F | Calculated | |
| 7 | Argon-40 | 40Ar | ng/g | Grachev, A F | Mass spectrometry | |
| 8 | Argon-40, standard deviation | 40Ar std dev | ± | Grachev, A F | Calculated | |
| 9 | Age, dated | Age dated | ka | Grachev, A F | Age, 40K/40Ar Potassium-Argon | |
| 10 | Age, dated standard deviation | Age dated std dev | ± | Grachev, A F | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
72 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Samp type | 5 K [%] | 6 K std dev [±] | 7 40Ar [ng/g] | 8 40Ar std dev [±] | 9 Age dated [ka] | 10 Age dated std dev [±] |
|---|---|---|---|---|---|---|---|---|---|
| 2945.95 | 2944.3 | 2947.6 | sill | 0.40 | 0.015 | 3.27 | 0.15 | 114000 | 6000 |
| 2899.80 | 2899.6 | 2900.0 | sill | 0.69 | 0.020 | 6.04 | 0.20 | 121000 | 5000 |
| 2809.00 | 2805.5 | 2812.5 | sill | 0.80 | 0.020 | 7.53 | 0.24 | 131000 | 5000 |
| 2608.60 | 2607.3 | 2609.9 | sill | 0.68 | 0.020 | 6.06 | 0.20 | 124000 | 5000 |
| 2201.90 | 2198.5 | 2205.3 | dike | 1.15 | 0.020 | 9.84 | 0.30 | 119000 | 5000 |
| 1987.70 | 1985.2 | 1990.2 | sill | 0.84 | 0.020 | 6.99 | 0.23 | 117000 | 8000 |
| 1841.05 | 1839.1 | 1843.0 | sill | 0.75 | 0.020 | 6.56 | 0.22 | 122000 | 5000 |
| 1359.60 | 1351.6 | 1367.6 | sill | 0.47 | 0.020 | 3.84 | 0.15 | 115000 | 6000 |