Occurrence, Geochemistry and Speciation of Elevated Arsenic Concentrations in a Fractured Bedrock Aquifer System. [PDF]
Arch Environ Contam Toxicol, 2021 McGrory E +3 more
europepmc +1 more source
86th Annual Meeting of the Meteoritical Society (2024)
Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley +1 more source
Petrogenesis of mid-Proterozoic A-type granites : Case studies from Fennoscandia (Finland) and Laurentia (New Mexico) [PDF]
, 2004 Detailed studies of four granite plutons, two in southern Finland and two in southwestern New Mexico, indicate considerable petrologic variation for and bring new insights into the petrogenesis of the mid-Proterozoic A-type granites. The rapakivi plutons
Kosunen, Paula
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Preferred orientation distribution of shock-induced planar microstructures in quartz and feldspar. [PDF]
Meteorit Planet Sci, 2020 Pittarello L +4 more
europepmc +1 more source
Isotopic evidence for the origin of Proterozoic massif-type anorthosites and their relation to rapakivi granites in southern Finland and northern Brazil [PDF]
, 2012 The purpose of this study was to apply novel isotopic methods to shed light on the petrogenesis and magmatic evolution of Proterozoic massif-type anorthosites and related rapakivi granites in southern Finland and northern Brazil.
Heinonen, Aku
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Development of the Paleoproterozoic Svecofennian orogeny: new constraints from the southeastern boundary of the Central Finland Granitoid Complex, 2018 Heilimo Esa +10 more
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Modelling mid-crustal migmatite terrains as feeder zones for granite plutons: the competing dynamics of melt transfer by bulk versus porous flow [PDF]
, 2017 The common association of mid-crustal migmatites with an upper-level granite pluton could indicate that the migmatites are a feeder zone for the pluton. If magma from a deeper level pervasively intrudes a high temperature metamorphic complex, most of the
Baumgartner, Lukas P. +2 more
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, 2006 Metamorphic hornblende frequently yields spectra with progressively increasing 40Ar/39Ar age steps, often interpreted as caused by partial resetting due to thermally activated radiogenic argon loss by solid-state diffusion. Yet, in many cases rising Ca/K
De Jong, Koenraad, Wijbrans, Jan R.
core +2 more sources
Workshop on the Tectonic Evolution of Greenstone Belts (supplement containing abstracts of invited talks and late abstracts) [PDF]
Topics addressed include: greenstone belt tectonics, thermal constaints, geological structure, rock components, crustal accretion model, geological evolution, synsedimentary deformation, Archean structures and geological ...
core +1 more source
, 2017 The Länkipohja-Jämsä area is situated in the southern part of the Central Finland Granitoid Complex and consists of granitic plutonic rocks and supracrustal rocks including intermediate volcanic rocks and volcanogenic sediments accompanied with less abundant mafic and felsic variants.
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