Geochemistry of the Mesoarchean Fiskenæsset Complex at Majorqap qâva, SW Greenland: Evidence for two different magma compositions

► The Archean Fiskenæsset Complex at Majorqap qâva, SW Greenland, contain primary igneous layers and minerals. ► It was emplaced as magmas and crystal mush of sills and dykes. ► The complex is composed of two suites of magmas. ► Depletion of Nb relative to Th, U and LREE is consistent with a subduction zone geodynamic setting. ► The complex was intruded by granitoids and underwent granulite facies metamorphism.