Gee, David G; Beliakova, Liana; Pease, Victria; Larionov, Alexander N; Dovshikova, Lena (2000): Tab. 1: K-Ar isotope ages from drill cores of the Timan-Pechora region [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.759568, In supplement to: Gee, DG et al. (2000): New, single zircon (pb-evaporation) Aages from vendian intrusions in the basement beneath the Pechora Basin, northeastern Baltica. Polarforschung, 68, 161-170, hdl:10013/epic.29803.d001
Always quote citation above when using data! You can download the citation in several formats below.
Coverage:
Latitude: 66.000000 * Longitude: 55.000000
Event(s):
Comment:
The authors are unable to assess the accuracy of these results without access to the analytical data (decay constants, composition, etc.). Older data has probably not been calculated using the currently accepted decay constants of DALRYMPLE (1979), which would generally result in 4-5 % older ages for these samples.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Area/locality | Area | Gee, David G | |||
| 2 | Depth, top/min | Depth top | m | Gee, David G | ||
| 3 | Depth, bottom/max | Depth bot | m | Gee, David G | ||
| 4 | Area/locality | Area | Gee, David G | |||
| 5 | Lithology/composition/facies | Lithology | Gee, David G | |||
| 6 | Minerals | Minerals | Gee, David G | |||
| 7 | Age, dated | Age dated | ka | Gee, David G | Age, 40K/40Ar Potassium-Argon | |
| 8 | Age, dated standard deviation | Age dated std dev | ± | Gee, David G | ||
| 9 | Laboratory | Lab | Gee, David G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
427 data points
Data
| 1 Area | 2 Depth top [m] | 3 Depth bot [m] | 4 Area | 5 Lithology | 6 Minerals | 7 Age dated [ka] | 8 Age dated std dev [±] | 9 Lab |
|---|---|---|---|---|---|---|---|---|
| Verkhovka-4 | 585 | 589 | Timan | Phyllite | wr | 640000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |
| 823 | Timan | Phyllite | wr | 674000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |||
| 839 | Timan | Phyllite | wr | 615000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |||
| Timan-6 | Timan | Phyllite | wr | 600000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |||
| Yarega-3 | Timan | Phyllite | wr | 541000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |||
| Verchnaya Chut'-12 | Timan | Biotite granite | 530000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | ||||
| Izkos'-Gora-4 | 830 | 836 | Timan | Syenite | 600000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | ||
| Izkos'-Gora-4 | Timan | Monzonite | 578000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | ||||
| Izkos'-Gora-4 | 808 | 811 | Timan | Monzonite | 545000.000 | 16000.000 | 'Inst. of Geology, Syktyvkar' | |
| Izkos'-Gora-l | 815 | 821 | Timan | Monzonite | 575000.000 | 15000.000 | 'Inst. of Geology, Syktyvkar' | |
| Kipievo-1 | 2730 | Izhma | Biotite schist | 503000.000 | 8000.000 | 'Inst. of Geology and Mineral Resources, Moscow' | ||
| Rassokha-62 | Izhma | Biotite schist | 515000.000 | 18000.000 | 'Inst. of Geology, Syktyvkar' | |||
| Nizhn'aya Omra-1 | 1969 | Izhma | Granite | Biotite | 585000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | ||
| Nizhn'aya Omra-1 | Izhma | Granite | Biotite | 452000.000 | 'Vsesoyusn Geology Inst., St. Petersburg' | |||
| Nizhn'aya-227 Omra | Izhma | Two-mica granite | wr | 364000.000 | 8000.000 | 'Vsesoyusn Geology Inst., St. Petersburg' | ||
| Sedujakha-54 | Izhma | Granite | Feldspar | 445000.000 | 'Vsesoyusn Geology Inst., St. Petersburg' | |||
| Sedujakha-54 | Izhma | Granite | Biotite | 800000.000 | 30000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | ||
| Yuzhny Dzh'er-1 | 2241 | 2244 | Izhma | Granite | 550000.000 | 30000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |
| Yuzhny Dzh'er-1 | 2241 | 2244 | Izhma | Biotite granodiorite | 486000.000 | 22000.000 | 'Inst. of Geology, Syktyvkar' | |
| Zapadnaya Pokcha-1 | 2220 | 2221 | Izhma | Granite | 550000.000 | 5000.000 | 'Inst. of Geology, Syktyvkar' | |
| Zapadnaya Pokcha-1 | 2181 | 2183 | Izhma | Biotite granite | 500000.000 | 15000.000 | 'Inst. of Geology, Syktyvkar' | |
| Prilukskaya-1 | 3049 | Izhma | Granite | wr | 522000.000 | 18000.000 | 'Inst. of Geology, Syktyvkar' | |
| Prilukskaya-1 | Izhma | Granite | K-feldspar | 541000.000 | 19000.000 | 'Inst. of Geology, Syktyvkar' | ||
| Prilukskaya-1 | Izhma | Granite | K-feldspar | 501000.000 | 17000.000 | 'Inst. of Geology, Syktyvkar' | ||
| Prilukskaya-1 | Izhma | Granite | Muscovite | 690000.000 | 25000.000 | 'Inst. of Geology, Syktyvkar' | ||
| Prilukskaya-1 | Izhma | Granite | Muscovite | 511000.000 | 18000.000 | 'Inst. of Geology, Syktyvkar' | ||
| Prilukskaya-1 | Izhma | Granite | Biotite | 522000.000 | 18000.000 | 'Inst. of Geology, Syktyvkar' | ||
| Prilukskaya-1 | Izhma | Granite | Isochron | 527000.000 | 5000.000 | 'Inst. of Geology, Syktyvkar' | ||
| Sredn'aya Mylva-11 | 2295 | 2301 | Izhma | Granite | Biotite | 431000.000 | 15000.000 | 'Inst. of Geology, Syktyvkar' |
| Sredn'aya Mylva-11 | 2295 | 2301 | Izhma | Granite | Biotite | 505000.000 | 18000.000 | 'Inst. of Geology, Syktyvkar' |
| Sredn'aya Mylva-11 | 2307 | 2314 | Izhma | Granite | Biotite | 520000.000 | 18000.000 | 'Inst. of Geology, Syktyvkar' |
| Pal'yu-21 | 3392 | 3396 | Pechora | Diorite | Biotite | 425000.000 | 15000.000 | 'Inst. of Geology, Syktyvkar' |
| Pal'yu-21 | 3461 | 3465 | Pechora | Diorite | Biotite | 362000.000 | 18000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4533 | 4540 | Pechora | Granodiorite | wr | 555000.000 | 28000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4533 | 4540 | Pechora | Diorite | Plagioclase | 500000.000 | 25000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4533 | 4540 | Pechora | Diorite | Amphibole | 595000.000 | 30000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4533 | 4540 | Pechora | Diorite | Biotite | 565000.000 | 20000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4579 | 4586 | Pechora | Granodiorite | wr | 447000.000 | 22000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4579 | 4586 | Pechora | Diorite | Plagioclase | 415000.000 | 21000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4579 | 4586 | Pechora | Diorite | Amphibole | 476000.000 | 33000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4579 | 4586 | Pechora | Diorite | Biotite | 665000.000 | 27000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4638 | 4644 | Pechora | Granitoid | wr | 380000.000 | 27000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4638 | 4644 | Pechora | Diorite | Plagioclase | 440000.000 | 22000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4638 | 4644 | Pechora | Diorite | Ampibole | 590000.000 | 30000.000 | 'Inst. of Geology, Syktyvkar' |
| Severny Savinobor-1 | 4638 | 4644 | Pechora | Diorite | Biotite | 682000.000 | 24000.000 | 'Inst. of Geology, Syktyvkar' |
| Sredn'aya Shapkina-1 | 3313 | 3316 | Pechora | Porphyritoid | 530000.000 | 19000.000 | 'Inst. of Geology, Syktyvkar' | |
| Sredn'aya Shapkina-1 | 3389 | 3391 | Pechora | Porphyritoid | 565000.000 | 30000.000 | 'Inst. of Geology, Syktyvkar' | |
| Sredn'aya Shapkina-1 | 3467 | 3471 | Pechora | Porphyritoid | wr | 585000.000 | 20000.000 | 'Inst. of Geology, Syktyvkar' |
| Sredn'aya Shapkina-1 | 3467 | 3471 | Pechora | Porphyritoid | 600000.000 | 15000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |
| Bagan-1 | 4409 | 4409 | Bolshezemel'skaya | Schist | 530000.000 | 15000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |
| Bozej-51 | 4436 | 4440 | Bolshezemel'skaya | Quartz porphyry | 410000.000 | 12000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |
| Bozej-51 | 4503 | 4112 | Bolshezemel'skaya | Quartz porphyry | 440000.000 | 13000.000 | 'Inst. of Precambrian Geology, St. Petersburg' | |
| Sandivej-1 | 4094 | 4096 | Bolshezemel'skaya | Rhyolite porphyry | 473000.000 | 20000.000 | 'Inst. of Geology, Syktyvkar' | |
| Sandivej-1 | 4107 | 4112 | Bolshezemel'skaya | Rhyolite porphyry | 496000.000 | 25000.000 | 'Inst. of Geology, Syktyvkar' | |
| Sandivej-4 | 4219 | 4224 | Bolshezemel'skaya | Rhyolite porphyry | 515000.000 | 26000.000 | 'Inst. of Geology, Syktyvkar' |