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| Main Authors: | , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2020
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| Online Access: | https://doi.org/10.1594/PANGAEA.910603 |
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| _version_ | 1867168572855287808 |
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| author | Vincent, Stephen J Carter, Andrew Somin, Mark L |
| author_facet | Vincent, Stephen J Carter, Andrew Somin, Mark L |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This data set contains the results of 19 apatite fission track analyses collected in order to better constrain the cooling/exhumation history of the western Greater Caucasus. Samples were collected from both bedrock and colluvial / fluvial medium- to high-grade metamorphic rocks from the crystalline core of the range between 40.8°E and 43.1°E on either side of Mt. Elbrus. Colluvial / fluvial samples were collected immediately downstream of actively eroding areas and were transported less than 8 km from their host outcrops. The sampling strategy was designed to generate data that overlapped spatially with previous data sets (e.g. Král and Gurbanov, 1996; Vincent et al, 2011; Avdeev and Niemi, 2011). All ages were calculated using dosimeter glass CN-5; (apatite) ζCN5 =339±5; calibrated by multiple analyses of IUGS apatite and zircon age standards [see Hurford, 1990]. The dosimeter ρd = 1.010E6 tr cm⁻² and Nd = 5599. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_910603 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Apatite fission track data from basement samples of the western Greater Caucasus Vincent, Stephen J Carter, Andrew Somin, Mark L Apatite fission track analysis; exhumation; Greater Caucasus; Russia This data set contains the results of 19 apatite fission track analyses collected in order to better constrain the cooling/exhumation history of the western Greater Caucasus. Samples were collected from both bedrock and colluvial / fluvial medium- to high-grade metamorphic rocks from the crystalline core of the range between 40.8°E and 43.1°E on either side of Mt. Elbrus. Colluvial / fluvial samples were collected immediately downstream of actively eroding areas and were transported less than 8 km from their host outcrops. The sampling strategy was designed to generate data that overlapped spatially with previous data sets (e.g. Král and Gurbanov, 1996; Vincent et al, 2011; Avdeev and Niemi, 2011). All ages were calculated using dosimeter glass CN-5; (apatite) ζCN5 =339±5; calibrated by multiple analyses of IUGS apatite and zircon age standards [see Hurford, 1990]. The dosimeter ρd = 1.010E6 tr cm⁻² and Nd = 5599. |
| title | Apatite fission track data from basement samples of the western Greater Caucasus |
| topic | Apatite fission track analysis; exhumation; Greater Caucasus; Russia |
| url | https://doi.org/10.1594/PANGAEA.910603 |