Form and extent of the Dufek intrusion, Antarctica, from newly compiled aeromagnetic data

• Published in: Earth and Planetary Science Letters
• Main Authors: Ferris, Julie, Johnson, Ash, Storey, Bryan
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Elsevier 1998
• Subjects: Berkner Island; Pensacola Mountains; Dufek Massif; Forrestal Range; Antarc*; Antarctica
• Online Access: http://nora.nerc.ac.uk/id/eprint/504012/; https://doi.org/10.1016/S0012-821X(97)00165-9

The Dufek intrusion, in the northern part of the Pensacola Mountains, Antarctica, is part of an extensive, Middle Jurassic igneous province that was related to, and emplaced just prior to Gondwana break-up. It has been described as one of the largest layered gabbro intrusions in the world, and is ex...