Geochronological constraints on Caledonian strike–slip displacement in Svalbard, with implications for the evolution of the Arctic K Faehnrich, J Majka, D Schneider, S Mazur, M Manecki, G Ziemniak, ... Terra Nova 32 (4), 290-299, 2020 | 27 | 2020 |
Using Th-U-Pb geochronology to extract crystallization ages of Paleozoic metamorphic monazite contaminated by initial Pb CJ Barnes, J Majka, P Jeanneret, G Ziemniak, E Kooijman, K Kośmińska, ... Chemical Geology 582, 120450, 2021 | 15 | 2021 |
Neoproterozoic stratigraphy of the Southwestern Basement Province, Svalbard (Norway): Constraints on the Proterozoic-Paleozoic evolution of the North Atlantic-Arctic Caledonides VT Wala, G Ziemniak, J Majka, K Faehnrich, WC McClelland, EE Meyer, ... Precambrian research 358, 106138, 2021 | 13 | 2021 |
Defining tectonic boundaries using detrital zircon signatures of Precambrian metasediments from Svalbard’s Southwestern Caledonian Basement Province G Ziemniak, K Kośmińska, DA Schneider, J Majka, H Lorenz, ... | 13 | 2019 |
Early Devonian sinistral strike-slip in the Caledonian basement of Oscar II Land advocates for escape tectonics as a major mechanism for Svalbard terranes assembly G Ziemniak, J Majka, M Manecki, K Walczak, P Jeanneret, S Mazur, ... EGU General Assembly Conference Abstracts, 1044, 2020 | 8 | 2020 |
Late Neoproterozoic extended continental margin development recorded by the Seve Nappe Complex of the northern Scandinavian Caledonides K Walczak, G Ziemniak, C Barnes, R Callegari, M Bukała, ... Lithos 416, 106640, 2022 | 6 | 2022 |
Th–U–total Pb monazite geochronology records Ordovician (444 Ma) metamorphism/partial melting and Silurian (419 Ma) thrusting in the Kåfjord Nappe, Norwegian Arctic Caledonides G Ziemniak, K Kośmińska, I Petrik, M Janak, K Walczak, M Manecki, ... Geologica Carpathica 70 (6), 494-511, 2019 | 4 | 2019 |
Ordovician–Silurian deformation of the Neoproterozoic upper gneiss unit in the northern Seve Nappe Complex: implications for subduction of the Baltican margin CJ Barnes, J Majka, R Callegari, K Walczak, G Ziemniak, M Bukała Journal of the Geological Society 180 (4), jgs2022-161, 2023 | 2 | 2023 |
Cambrian ages for metavolcanic rocks in the Lower Köli Nappes, Swedish Caledonides: implications for the status of the Virisen arc terrane ISM Carter, SJ Cuthbert, K Walczak, G Ziemniak, E Kooijman, J Majka Journal of the Geological Society 180 (6), jgs2022-130, 2023 | 1 | 2023 |
Early Devonian sinistral shearing recorded by retrograde monazite-(Ce) in Oscar II Land, Svalbard G Ziemniak, M Manecki, P Jeanneret, K Walczak, K Kośmińska Mineralogia 53 (1), 82-108, 2022 | 1 | 2022 |
Kyanite-garnet gneisses of the Kåfjord Nappe-North Norwegian Caledonides: PT conditions and monazite Th-U-Pb dating G Ziemniak, K Kośmińska, J Majka, M Janák, M Manecki EGU General Assembly Conference Abstracts, EPSC2016-7460, 2016 | 1 | 2016 |
Long story encrypted in a small grain–zircon from meta-andesite in Lower Köli Nappes reveals complex history of Virisen arc, Scandinavian Caledonides, Sweden KA Walczak, I Carter, S Cuthbert, G Ziemniak, WÅ Adam Goldschmidt 2023 Conference, 2023 | | 2023 |
Detrital zircon geochronology of Lower Paleozoic sedimentary rocks from COSC-2 borehole G Ziemniak, I Klonowska, W McClelland, O Lehnert, S Cuthbert, I Carter, ... EGU General Assembly Conference Abstracts, EGU-12123, 2023 | | 2023 |
Regional study of orogenic ultramafics of the Seve Nappe Complex, Scandinavian Caledonides-preliminary results from northern and central Jämtland, Sweden D Buczko, M Matusiak-Małek, J Majka, I Klonowska, G Ziemniak EGU General Assembly Conference Abstracts, EGU21-12823, 2021 | | 2021 |
Late Neoproterozoic granulite facies metamorphism of the Upper Gneiss unit (Seve Nappe Complex) in the Váivančohkka-Salmmečohkat area, northern Scandinavian Caledonides R Callegari, K Walczak, G Ziemniak, C Barnes, J Majka EGU General Assembly Conference Abstracts, EGU21-9213, 2021 | | 2021 |
The exhumation history of the Caledonian high-pressure metamorphic complex at Motalafjella, Svalbard: tectonic links with Scandinavia and the High Arctic C Barnes, J Majka, E Janots, M Manecki, I Klonowska, K Walczak, ... AGU Fall Meeting Abstracts 2019, T13G-0263, 2019 | | 2019 |
Caledonian strike-slip displacement in Svalbard, High Arctic: new age constraints from 40Ar/39Ar dating K Faehnrich, J Majka, D Schneider, S Mazur, G Ziemniak, V Wala, ... GAC-MAC-IAH Québec 2019, 2019 | | 2019 |
Neoproterozoic Stratigraphy of the Southwestern Basement Province, Svalbard: Constraints on the Proterozoic-Paleozoic Evolution of the North-Atlantic Caledonides VT Wala Dartmouth College, 2019 | | 2019 |
The Thorkelsenfjellet-Jørgenfjellet shear zone dividing the Southwestern Basement Province of Svalbard in Oscar II Land–evidence of Caledonian ductile dextral strike-slip? G Ziemniak, J Majka, M Manecki, P Jeanneret, W McClelland, K Walczak, ... Geophysical Research Abstracts 21, 2019 | | 2019 |
Detrital zircon age signatures of Precambrian metasediments from southern Wedel Jarlsberg Land and Sørrkapp Land (Spitsbergen) defining a major tectonic boundary within the … G Ziemniak, K Kośmińska, J Majka, D Schneider, H Lorenz, C Barnes, ... EGU General Assembly Conference Abstracts, 14382, 2017 | | 2017 |