[HTML][HTML] Stromatolites as geochemical archives to reconstruct microbial habitats through deep time: Potential and pitfalls of novel radiogenic and stable isotope …
SV Hohl, S Viehmann - Earth-Science Reviews, 2021 - Elsevier
Understanding the origin and evolution of life on Earth and potentially other planets in our
solar system is of fundamental interest for humanity. For the longest time in Earth's history …
solar system is of fundamental interest for humanity. For the longest time in Earth's history …
Archaean plate tectonics in the North Atlantic craton of West Greenland revealed by well-exposed horizontal crustal tectonics, island arcs and tonalite-trondhjemite …
AA Garde, BF Windley, TF Kokfelt… - Frontiers in Earth Science, 2020 - frontiersin.org
The 700 km-long North Atlantic Craton (NAC) in West Greenland is arguably the best
exposed and most continuous section of Eo-to Neoarchaean crust on Earth. This allows a …
exposed and most continuous section of Eo-to Neoarchaean crust on Earth. This allows a …
[HTML][HTML] Temporal evolution of 142Nd signatures in SW Greenland from high precision MC-ICP-MS measurements
E Hasenstab-Dübeler, J Tusch, JE Hoffmann… - Chemical …, 2022 - Elsevier
Measurements of 142 Nd isotope signatures in Archean rocks are a powerful tool to
investigate the earliest silicate differentiation events on Earth. Here, we introduce a new …
investigate the earliest silicate differentiation events on Earth. Here, we introduce a new …
An overview of anorthosite-bearing layered intrusions in the Archaean craton of southern West Greenland and the Superior Province of Canada: implications for …
Anorthosite-bearing layered intrusions are unique to the Archaean rock record and are
abundant in the Archaean craton of southern West Greenland and the Superior Province of …
abundant in the Archaean craton of southern West Greenland and the Superior Province of …
[HTML][HTML] Hf-Nd isotopes from ultramafic and mafic rocks in the western Dharwar Craton, India, record early Archean mantle heterogeneity
A Ravindran, K Mezger, S Balakrishnan, J Berndt - Lithos, 2021 - Elsevier
Both primary mantle differentiation and early extraction of oceanic and continental crust can
have resulted in a chemically heterogeneous Archaean mantle. Evidence for heterogeneity …
have resulted in a chemically heterogeneous Archaean mantle. Evidence for heterogeneity …
[HTML][HTML] Silicon isotopes reveal the impact of fjordic processes on the transport of reactive silicon from glaciers to coastal regions
T Wang, HC Ng, JE Hatton, SJ Hammond… - Chemical …, 2024 - Elsevier
Accelerated mass loss from the Greenland Ice Sheet leads to retreating glaciers and
enhanced freshwater runoff to adjacent coastal regions, potentially providing additional …
enhanced freshwater runoff to adjacent coastal regions, potentially providing additional …
The Mesoarchean Amikoq Layered Complex of SW Greenland: Part 1. Constraints on the P–T evolution from igneous, metasomatic and metamorphic amphiboles
E Aarestrup, TRC Jørgensen… - Mineralogical …, 2020 - pubs.geoscienceworld.org
The metamorphic history of the Mesoarchean Amikoq Layered Complex within the Akia
terrane of SW Greenland was characterised by electron microprobe mineral data and …
terrane of SW Greenland was characterised by electron microprobe mineral data and …
A geochemical overview of mid-Archaean metavolcanic rocks from southwest Greenland
K Szilas - Geosciences, 2018 - mdpi.com
The present contribution reviews bulk-rock geochemical data for mid-Archaean (ca. 3075–
2840 Ma) metavolcanic rocks from the North Atlantic Craton of southwest Greenland. The …
2840 Ma) metavolcanic rocks from the North Atlantic Craton of southwest Greenland. The …
Tholeiitic to calc-alkaline metavolcanic transition in the Archean Nigerlikasik Supracrustal Belt, SW Greenland
We present bulk-rock geochemical and U-Pb zircon age constraints on a∼ 580 m thick
sequence of Mesoarchean metavolcanic rocks from SW Greenland. The rocks were …
sequence of Mesoarchean metavolcanic rocks from SW Greenland. The rocks were …
The corundum conundrum: Constraining the compositions of fluids involved in ruby formation in metamorphic melanges of ultramafic and aluminous rocks
V van Hinsberg, C Yakymchuk, ATK Jepsen… - Chemical …, 2021 - Elsevier
Corundum, including the variety ruby, is found in numerous locations in the North Atlantic
Craton of southern Greenland where high-grade metamorphic lithologies of contrasting …
Craton of southern Greenland where high-grade metamorphic lithologies of contrasting …