Search Results - "Woodard, Jeremy"
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Svecofennian post-collisional shoshonitic lamprophyres at the margin of the Karelia Craton: Implications for mantle metasomatism
Published in Lithos (15-09-2014)“…Petrographic, geochemical, and geochronological data from shoshonitic lamprophyres from the North Savo region, eastern Finland, and the NW Ladoga region,…”
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Paleoproterozoic mantle enrichment beneath the Fennoscandian Shield: Isotopic insight from carbonatites and lamprophyres
Published in Lithos (01-11-2015)“…The isotope geochemistry of carbonatite from Naantali, southwest Finland as well as lamprophyres from North Savo, eastern Finland and the NW Ladoga region,…”
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The extension of the Transscandinavian Igneous Belt into the Baltic Sea region
Published in Precambrian research (15-07-2019)“…•Transscandinavian Igneous Belt (TIB) extends from SE Sweden into the Baltic Sea area.•TIB 1 granitoids can be subdivided into three sub-groups.•First report…”
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Tracing the SW border of the Svecofennian Domain in the Baltic Sea region: evidence from petrology and geochronology from a granodioritic migmatite
Published in International journal of earth sciences : Geologische Rundschau (01-04-2021)“…Geological investigations of a part of the crystalline basement in the Baltic Sea have been performed on a drill core collected from the depth of 1092–1093 m…”
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Carbonatite in a post-collisional tectonic setting: Geochronology and emplacement conditions at Naantali, SW Finland
Published in Precambrian research (01-01-2014)“…•Carbonatite intruded in a post-collisional tectonic setting at 1796±9Ma.•Constrains minimum age for onset of tectonic extension in southwest Finland.•U–Th–Pb…”
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Zircon and monazite geochronology of deformation in the Pielavesi shear zone, Finland; multistage evolution of the Archaean-Proterozoic boundary in the Fennoscandian Shield
Published in Journal of the Geological Society (01-03-2017)“…The Raahe-Ladoga Shear Complex is a major crustal structure representing the Archaean-Palaeoproterozoic boundary in the Fennoscandian Shield. The complex…”
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