Petrogenesis of zoned and unzoned mafic pegmatites: An insight from the Palaeoproterozoic mafic-ultramafic Hamn intrusion, Northern Norway

• Published in: Lithos
• Main Authors: Heckmann, Paul, Strmic Palinkas, Sabina, Hansen, Harald, Iacono Marziano, Giada, Rajic, Kristijan, Forien, Melanie, Bergh, Steffen Gunnar
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2022
• Subjects: Hamn; Norway; Northern Norway
• Online Access: https://hdl.handle.net/11250/3030993; https://doi.org/10.1016/j.lithos.2022.106818

Mafic pegmatites have been reported from various geological environments, including ophiolites, layered magmatic intrusions, and volcanic arcs, but their petrogenesis stayed poorly constrained. This study brings new mineralogical and geochemical data obtained from unzoned and zoned gabbroic pegmatit...