Viki puursüdamik
Üldinfo
Nimi | Viki puursüdamik |
Südamikukaste | 69 |
Kastinumbrid | 1..69 |
Hoidla | TalTech Särghaua |
Hoiukoht | h3i (GIT) |
Puurija | Eesti Geoloogiakeskus (EGK) |
Puurimise aasta | 1970s |
Meetreid kastis | 5 |
Institutsioon | TalTech geoloogia instituut |
Kirje muudetud | 2017-07-29 |
Lisainfo
The Viki core was drilled for scientific purposes in the frame of deep geological mapping of Saaremaa Island at a scale of 1:200000 by the Geological Survey of Estonia, and handed over to the Institute of Geology, Estonian Academy of Sciences. It is one of the bedrock reference sections, published in numerous research papers and reports.
Lokaliteet
Lokaliteet |
Viki puurauk
|
Riik | Eesti |
Koordinaadid | 58.35106, 22.07984 |
Kõrgus | 22.00 |
Sügavus | 363 |
Kirje | Pealkiri | Lk | Lisainfo |
---|---|---|---|
Hints et al., 2023 | Paired carbon isotope chemostratigraphy across the Ordovician–Silurian boundary in central East Baltic: Regional and global signatures | Ordovician-Silurian bio- and chemostratigraphy, original paired δ13Corg/δ13Ccarb curve | |
Hagen-Peter et al., 2021 | Fluid alteration of Ordovician limestones in the Baltoscandian Basin during Caledonian collision revealed through trace-element mapping and U-Pb dating by LA-ICP-MS | 2 thin sections analysed from the Uhaku and Porkuni Stages, using in situ U-Pb dating of carbonates. | |
Hagen-Peter et al., 2021b | Cryptic secondary cementation of Ordovician limestones in the Baltoscandian Basin, northern Europe, revealed through trace-element mapping and U-Pb dating by LA-ICP-MS | First results of radiometric dating of carbonate clasts and cements from the Darriwilian and Hirnantian of the Viki core. | |
Hagen-Peter et al., 2021c | Late diagenetic evolution of Ordovician limestones in the Baltoscandian basin revealed through trace-element mapping and in situ U–Pb dating of calcite | U-Pb dating of Ordovician carbonates | |
Hints et al., 2021 | Possible metazoan egg fossils from the Darriwilian (Middle Ordovician) of Baltoscandia | Distribution of the enigmatic microfossil Vikisphaera in the Kunda Regional Stage. | |
Richardson et al., 2021 | Effects of early marine diagenesis and site-specific depositional controls on carbonate-associated sulfate: Insights from paired S and O isotopic analyses | used for comparison, + oxygen isotope data | |
Hints et al., 2020 | Paired carbonate and organic carbon isotope records from the Ordovician of Estonia: Local, regional or global drivers? | Ordovician paired carbon isotope records discussed | |
McLaughlin et al., 2019 | The rise of pinnacle reefs: A step change in marine evolution triggered by perturbation of the global carbon cycle | ||
Raevskaya & Hints, 2019 | Acritarchs from the Middle and Upper Ordovician of Estonia and their stratigraphic implications | ||
Richardson et al., 2019 | Silurian records of carbon and sulfur cycling from Estonia: The importance of depositional environment on isotopic trends | ||
Männik, 2017 | Conodont biostratigraphy of the Oandu Stage (Katian, Upper Ordovician) in NE Estonia | 2 | |
Hints, O. et al., 2014a | New data on Ordovician stable isotope record and conodont biostratigraphy from the Viki reference drill core, Saaremaa Island, western Estonia | Ordovician carbon and sulfur isotopes, and conodont and chitinozoan biostratigraphy | |
Männik et al., 2014a | The Llandovery–Wenlock boundary interval in west-central continental Estonia: an example from the Suigu (S-3) core section | shown for comparison | |
Kiipli et al., 2013a | Correlation of Silurian bentonites based on the immobile elements in the East Baltic and Scandinavia | ||
Rohrssen, M., 2013 | Molecular Organic Geochemical Records of Late Ordovician Biospheric Evolution | Chapter 6: Ordovician biomarkers from the Viki core | |
Williams et al., 2013 | Light element distributions (N, B, Li) in Baltic Basin bentonites record organic sources | Lithium, Boron and Nitrogen in Kinnekulle K-bentonite | |
Nestor, V., 2012 | A summary and revision of the East Baltic Silurian chitinozoan biozonation | 243 | |
Kiipli, T. et al., 2010 | Integrated Telychian (Silurian) K-bentonite chemostratigraphy and biostratigraphy in Estonia and Latvia | ||
Lehnert et al., 2010 | Palaeoclimate perturbations before the Sheinwoodian glaciation: A trigger for extinctions during the ‘Ireviken Event’ | δ18O from conodont apatite | |
Männik, 2010 | Distribution of Ordovician and Silurian conodonts | Conodonts | |
Nestor, V., 2010 | Distribution of Silurian chitinozoans | 19-21 | 13.5-242.8 m, kitiinikud |
Nõlvak, 2010a | Distribution of Ordovician chitinozoans | 17-18 | 242.8-363 m, kitiinikud |
Põldvere, A. & Nestor, H., 2010b | General geological setting and stratigraphy | 6-16 | |
Põldvere, Anne, 2010 (ed) | Viki Drill Core | Detailed description of the core | |
Shogenova et al., 2010a | Chemical composition and physical properties of the rock | 30-35 | Chemical and petrophysical properties of Ordovician and Silurian rocks |
Sirvi e-Maapõues