Paleozoic evolution of the northern Laurentian margin: Evaluating links between the Caledonian, Ellesmerian, and Cordilleran orogens

WC McClelland, JV Strauss, JA Gilotti, M Colpron - 2023 - pubs.geoscienceworld.org
The passive margins of Laurentia that formed during Neoproterozoic–Cambrian breakup of
the supercontinent Rodinia record subsequent histories of contraction and translation. This …

The Laramide orogeny: Current understanding of the structural style, timing, and spatial distribution of the classic foreland thick-skinned tectonic system

AB Weil, A Yonkee - 2023 - pubs.geoscienceworld.org
The Laramide foreland belt comprises a broad region of thick-skinned, contractional
deformation characterized by an anastomosing network of basement-cored arches and …

Zircon fingerprint of the Neoproterozoic North Atlantic: Perspectives from East Greenland

HKH Olierook, M Barham, CL Kirkland, J Hollis… - Precambrian …, 2020 - Elsevier
Correlations across the once-contiguous North Atlantic region remain challenging,
particularly for pre-Caledonian packages. Here, we present new zircon U-Pb and Hf isotope …

[HTML][HTML] Multi-stage metamorphic and metasomatic imprints on apatite-monazite-xenotime assemblages in a set of small iron oxide-apatite (IOA) ore bodies, Prins …

M Maraszewska, J Majka, DE Harlov, M Manecki… - Ore Geology …, 2023 - Elsevier
Abstract On Prins Karls Forland, Svalbard Archipelago, a set of small iron oxide-apatite (IOA)
ore bodies have been discovered within a crustal shear zone, which deformed the …

Monazite in the eclogite and blueschist of the Svalbard Caledonides: its origin and forming-reactions

K Kośmińska, K Fassmer, WC McClelland… - … to mineralogy and …, 2023 - Springer
High-pressure low-temperature rocks from Svalbard are an excellent target for studying
metamorphic reactions in Phanerozoic subduction zones. This study reveals the presence of …

40Ar/39Ar geochronologic evidence of Eurekan deformation within the West Spitsbergen Fold and Thrust Belt

DA Schneider, K Faehnrich, J Majka, M Manecki - 2019 - pubs.geoscienceworld.org
Eocene Eurekan deformation has proven to be an enigmatic sequence of tectonic episodes
dominated by tectonic plate compression and translation in the circum-Arctic region. Prins …

Neoproterozoic stratigraphy of the Southwestern Basement Province, Svalbard (Norway): Constraints on the Proterozoic-Paleozoic evolution of the North Atlantic …

VT Wala, G Ziemniak, J Majka, K Faehnrich… - Precambrian …, 2021 - Elsevier
Abstract The Arctic archipelago of Svalbard, Norway, plays an important role in tectonic
reconstructions of the Cambrian–Devonian Caledonian orogen in the North Atlantic and …

Detrital zircon U-Pb and Lu-Hf analysis of Paleozoic sedimentary rocks from the Pearya terrane and Ellesmerian fold belt (northern Ellesmere Island): A comparison …

SJ Malone, WC McClelland, W von Gosen, K Piepjohn - 2019 - pubs.geoscienceworld.org
Detrital zircon U-Pb and Hf isotopic data from Ordovician to Devonian–Carboniferous
sedimentary rocks sampled from the Pearya terrane and adjacent areas, northern Ellesmere …

Detrital zircon U-Pb-Hf isotope signatures of Old Red Sandstone strata constrain the Silurian to Devonian paleogeography, tectonics, and crustal evolution of the …

LP Beranek, DG Gee, CM Fisher - Bulletin, 2020 - pubs.geoscienceworld.org
Detrital zircon provenance studies of Mesoproterozoic basement and overlying Old Red
Sandstone strata in northwestern Svalbard, Arctic Norway, were conducted to test competing …

[HTML][HTML] The role of crustal contamination in magma evolution of Neoproterozoic metaigneous rocks from Southwest Svalbard

K Gołuchowska, AK Barker, M Manecki, J Majka… - Precambrian …, 2022 - Elsevier
Late Neoproterozoic metavolcanic rocks occur along the Southwest coast of Svalbard. The
protoliths of the metavolcanic rocks from Wedel Jarlsberg Land and Nordenskiöld Land are …