Geochemistry and tectonic setting of mafic rocks in western Dronning Maud Land, East Antarctica: implications for the geodynamic evolution of the Proterozoic Maud Belt

• Main Authors: Grosch, Eugene G., Bisnath, Avinash, Frimmel, Hartwig E., Board, Warwick S.
• Format: Dataset
• Language: unknown
• Published: Geological Society of London 2016
• Subjects: Geology; FOS Earth and related environmental sciences; Borgmassivet; Dronning Maud Land; Dy; East Antarctica; Grunehogna; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.6084/m9.figshare.3454394.v1; https://geolsoc.figshare.com/articles/dataset/Geochemistry_and_tectonic_setting_of_mafic_rocks_in_western_Dronning_Maud_Land_East_Antarctica_implications_for_the_geodynamic___evolution_of_the_Proterozoic_Maud_Belt/3454394/1

On the basis of new bulk major and trace element (including REE) as well as Sm–Nd and Rb–Sr isotope data, used in conjunction with available geochronological data, a post-tectonic mafic igneous province and four groups of pre- to syntectonic amphibolite are distinguished in the polymetamorphic Maud...