Symplectite and kelyphite formation during decompression of mafic granulite from Gjelsvikfjella, central Dronning Maud Land, Antarctica

• Published in: European Journal of Mineralogy
• Main Authors: Elvevold, Synnøve, Jacobs, Joachim, Pedersen, Leif-Erik Rydland, Sunde, Øyvind, Engvik, Ane K., Myhre, Per Inge
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2023
• Subjects: East Antarctica; Dronning Maud Land; Gjelsvikfjella; Antarc*; Antarctica
• Online Access: https://repository.publisso.de/resource/frl:6481679; https://doi.org/10.5194/ejm-35-969-2023

<jats:p>Abstract. Central Dronning Maud Land (cDML) is part of the late Mesoproterozoic Maud Belt in East Antarctica, which was metamorphosed and deformed during the Ediacaran–Cambrian Gondwana assembly. Here we study high-pressure (HP) mafic rocks in Gjelsvikfjella, cDML, which occur as lense...