107 tulemust
Upper Ordovician carbon isotope chemostratigraphy and a high-resolution assessment of the Hirnantian Stage in the Baltic Sea subsurface
Gunnarsson, N., Calner, M., Rasmussen, C. M. Ø., Wu, R., Lehnert, O., Dahlqvist, P.
Aasta: 2024 | Leheküljed: 1-31 | artikkel ajakirjas
Stop 8: Reinu quarry
Hints, O., Ainsaar, L., Meidla, T., Nõlvak, J., Toom, U.
ISOS-14 Field Guide: The Ordovician of Estonia
Aasta: 2023 | Leheküljed: 49-54 | artikkel kogumikus
The late Aeronian graptolite sedgwickii Event, associated positive carbon isotope excursion and facies changes in the Prague Synform (Barrandian area, Bohemia)
Štorch, P., Frýda, J.
Geological Magazine
Aasta: 2012 | Köide: 149 | Leheküljed: 1089-1106 | artikkel ajakirjas
Ordovician climate changes in the northern subtropics: The δ18O record from the Tunguska Basin, Siberia
Männik, P., Lehnert, O., Joachimski, M. M.
Estonian Journal of Earth Sciences
Aasta: 2023 | Köide: 72 | Leheküljed: 144-144 | artikkel ajakirjas
Age of the Ordovician sedimentary succession in Lumparn Bay, Åland Islands, Finland
Ainsaar, L., Meidla, T.
Estonian Journal of Earth Sciences
Aasta: 2023 | Köide: 72 | Leheküljed: 118-118 | artikkel ajakirjas
Searching for the Ordovician–Silurian boundary in Estonia, Latvia and Lithuania
Meidla, T., Hints, O., Ainsaar, L.
Estonian Journal of Earth Sciences
Aasta: 2023 | Köide: 72 | Leheküljed: 70-73 | artikkel ajakirjas
Coupled biostratigraphy and chemostratigraphy at Lanna, Sweden: A key section for the Floian–lower Darriwilian interval (Lower–Middle Ordovician)
Lindskog, A., Young, S. A., Nielsen, A. T., Eriksson, M. E.
Palaeogeography, Palaeoclimatology, Palaeoecology
Aasta: 2023 | Köide: 615 | Leheküljed: 111446 | artikkel ajakirjas
Paired carbon isotope chemostratigraphy across the Ordovician–Silurian boundary in central East Baltic: Regional and global signatures
Hints, O., Ainsaar, L., Lepland, A., Liiv, M., Männik, P., Meidla, T., Nõlvak, J., Radzevičius, S.
Palaeogeography, Palaeoclimatology, Palaeoecology
Aasta: 2023 | Köide: 624 | Leheküljed: 1-17 | artikkel ajakirjas
A 20-million-year reconstruction to decipher the enigmatic Cambrian extinction – Ordovician biodiversification transition
Bian, L., Chappaz, A., Schovsbo, N. H., Wang, X., Zhao, W., Sanei, H.
Earth and Planetary Science Letters
Aasta: 2023 | Köide: 612 | Leheküljed: 118170 | artikkel ajakirjas
Pulse of atmospheric oxygen during the late Cambrian
Saltzman, M. R., Young, S. A., Kump, L. R., Gill, B. C., Lyons, T. W., Runnegar, B.
Proceedings of the National Academy of Sciences
Aasta: 2011 | Köide: 108 | Leheküljed: 3876-3881 | artikkel ajakirjas
Carbon isotope chemostratigraphy in Arctic Canada: Sea-level forcing of carbonate platform weathering and implications for Hirnantian global correlation
Melchin, M. J., Holmden, C.
Palaeogeography, Palaeoclimatology, Palaeoecology
Aasta: 2006 | Köide: 234 | Leheküljed: 186-200 | artikkel ajakirjas
Organic carbon isotope and conodont bio-chemostratigraphy of the base Telychian (Silurian) global boundary stratotype section and point (GSSP), Cefn, Cerig, Wales
McAdams, N., Cramer, B., Davies, J. R., Männik, P., Bancroft, A. M.
Geological Society of America Abstracts with Programs
Aasta: 2021 | abstrakt
Upper Ordovician δ13Corg chemostratigraphy, K-bentonite stratigraphy, and biostratigraphy in southern Scandinavia: A reappraisal
Bergström, S. M., Eriksson, M. E., Schmitz, B., Young, S. A., Ahlberg, P.
Palaeogeography, Palaeoclimatology, Palaeoecology
Aasta: 2016 | Köide: 454 | Leheküljed: 175-188 | artikkel ajakirjas
Ordovician of the Eastern Baltic palaeobasin and the Tornquist Sea margin of Baltica
Meidla, T., Ainsaar, L., Hints, O., Radzevičius, S.
Geological Society, London, Special Publications
A Global Synthesis of the Ordovician System: Part 1
Aasta: 2023 | Köide: 532 | Leheküljed: 317–343 | artikkel ajakirjas
A bio- and chemostratigraphic search for the Mid-Ludfordian Carbon Isotope Excursion interval in the Ludlow of the Ohesaare core, Estonia
Kaljo, D., Märss, T., Martma, T., Nestor, V., Viira, V.
Estonian Journal of Earth Sciences
Aasta: 2022 | Köide: 71 | Leheküljed: 44-60 | artikkel ajakirjas
Silurian bentonite stratigraphy in the eastern Baltic
Kiipli, T.
Siluria Revisited: Programme and Abstracts. International Subcommission on Silurian Stratigraphy
Aasta: 2011 | abstrakt
Latest Ordovician (Katian-Hirnantian) carbon isotope chemostratigraphy of the Oslo-Asker region, Norway
Calner, M., Calner, H., Lehnert, O., Bockelie, F.
IGCP 591: The Early to Middle Paleozoic Revolution. Closing Meeting Abstracts
Aasta: 2016 | Leheküljed: 30-30 | abstrakt
Early Silurian carbon and oxygen stable-isotope stratigraphy of Estonia: implications for climate change
Heath, R. J., Brenchley, P. J., Marshall, J. D.
New York State Museum Bulletin
Silurian cycles - linkages of dynamic stratigraphy with atmospheric, oceanic and tectonic changes. Landing, E. & Johnson, M. E. (Eds)
Aasta: 1998 | Köide: 491 | Leheküljed: 313-326 | artikkel kogumikus
The Ordovician Period
Goldman, D., Sadler, P. M., Leslie, S. A.
Geologic Time Scale 2020. Volume 2
Aasta: 2020 | Leheküljed: 631-694 | artikkel kogumikus
Upper Katian (Upper Ordovician) trans‐Atlantic δ13C chemostratigraphy: the geochronological equivalence of the ELKHORN and PAROVEJA excursions and its implications
Bergström, S. M., Kleffner, M., Eriksson, M. E.
Aasta: 2020 | Köide: 53 | Leheküljed: 199-216 | artikkel ajakirjas
Carbon isotope chemostratigraphy of the Llandovery in northern peri-Gondwana: new data from the Barrandian area, Czech Republic
Frýda, J., Štorch, P.
Estonian Journal of Earth Sciences
Aasta: 2014 | Köide: 63 | Leheküljed: 220-226 | artikkel ajakirjas
Stratigraphy and facies differences of the Middle Darriwilian Isotopic Carbon Excursion (MDICE) in Baltoscandia
Ainsaar, L., Tinn, O., Dronov, A., Kiipli, E., Radzevičius, S., Meidla, T.
Estonian Journal of Earth Sciences
Aasta: 2020 | Köide: 69 | Leheküljed: 214-222 | artikkel ajakirjas
Implications of a new, biostratigraphically well-controlled, radio-isotopic age for the lower Telychian Stage of the Llandovery Series (Lower Silurian, Sweden)
Bergström, S. M., Toprak, F. Ö., Huff, W. D., Mundil, R.
Aasta: 2008 | Köide: 31 | Leheküljed: 309-314 | artikkel ajakirjas
The Lower Silurian Osmundsberg K-bentonite. Part II: mineralogy, geochemistry, chemostratigraphy and tectonomagmatic significance
Huff, W. D., Bergström, S. M., Kolata, D. R., Sun, H.
Geological Magazine
Aasta: 1998 | Köide: 135 | Leheküljed: 15-26 | artikkel ajakirjas
Carbon isotope chemostratigraphy and conodonts of the Middle-Upper Ordovician succession in Tungus Basin, Siberian Craton
Ainsaar, L., Männik, P., Dronov, A. V., Izokh, O. P., Meidla, T., Tinn, O.
IGCP 591 Field Workshop 2014, Kunming, China, 12-21 August 2014. Extended Summary
Aasta: 2014 | Leheküljed: 1-4 | abstrakt
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