A review of structural patterns and melting processes in the Archean craton of West Greenland: Evidence for crustal growth at convergent plate margins as opposed to …
Abstract The Archean craton of West Greenland consists of many fault-bounded Eoarchean
to Neoarchean tectonic terranes (crustal blocks). These tectonic terranes are composed …
to Neoarchean tectonic terranes (crustal blocks). These tectonic terranes are composed …
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 …
Geochemistry of ultramafic rocks and hornblendite veins in the Fiskenæsset layered anorthosite complex, SW Greenland: Evidence for hydrous upper mantle in the …
The Fiskenæsset Complex, SW Greenland, contains the world's best preserved Archean (∼
2970Ma) layered anorthosite, leucogabbro, gabbro, and ultramafic association. The …
2970Ma) layered anorthosite, leucogabbro, gabbro, and ultramafic association. The …
Formation, origin and geographic typing of corundum (ruby and pink sapphire) from the Fiskenæsset complex, Greenland
N Keulen, TB Thomsen, JC Schumacher, MD Poulsen… - Lithos, 2020 - Elsevier
Metamorphic petrology observations on rubies found in-situ in their host-rock are combined
with geochemical measurements and optical microscopy observations on the same rubies …
with geochemical measurements and optical microscopy observations on the same rubies …
Automated quantitative mineralogy applied to metamorphic rocks
N Keulen, SN Malkki, S Graham - Minerals, 2020 - mdpi.com
The ability to apply automated quantitative mineralogy (AQM) on metamorphic rocks was
investigated on samples from the Fiskenæsset complex, Greenland. AQM provides the …
investigated on samples from the Fiskenæsset complex, Greenland. AQM provides the …
[HTML][HTML] Secular changes in relationships between plate-tectonic and mantle-plume engendered processes during Precambrian time
MV Mints, PG Eriksson - Geodynamics & Tectonophysics, 2016 - gt-crust.ru
Paradoxically, the lists of “proxies” of both plate-and plume-related settings are devoid of
even a mention of the high-grade metamorphic rocks (granulite, amphibolite and high …
even a mention of the high-grade metamorphic rocks (granulite, amphibolite and high …
Metallogeny of Greenland
Greenland is the largest island on Earth, with 80% of its area covered by a thick ice sheet.
The coastal areas are underlain by variable rocks ranging from Eoarchean to the most …
The coastal areas are underlain by variable rocks ranging from Eoarchean to the most …
Mantle and crustal sources of Archean anorthosite: a combined in situ isotopic study of Pb–Pb in plagioclase and Lu–Hf in zircon
AK Souders, PJ Sylvester, JS Myers - Contributions to Mineralogy and …, 2013 - Springer
Isotopic analyses of ancient mantle-derived magmatic rocks are used to trace the
geochemical evolution of the Earth's mantle, but it is often difficult to determine their primary …
geochemical evolution of the Earth's mantle, but it is often difficult to determine their primary …
Meso-and Neoarchaean geological history of the Bjørnesund and Ravns Storø Supracrustal Belts, southern West Greenland: Settings for gold enrichment and …
To understand the Meso-and Neoarchaean geological history of the Bjørnesund region,
southern West Greenland (ca. 62–63° N), we have undertaken an integrated study …
southern West Greenland (ca. 62–63° N), we have undertaken an integrated study …
Amphibole, plagioclase and clinopyroxene geochemistry of the Archean Fiskenæsset Complex at Majorqap qâva, southwestern Greenland: implications for Archean …
Despite multiple phases of deformation and metamorphism, the Archean (ca. 2.97 Ga)
Fiskenæsset Complex, southwestern Greenland, contains well-preserved igneous olivine …
Fiskenæsset Complex, southwestern Greenland, contains well-preserved igneous olivine …