Apatite fission track and (U-Th-Sm)/He thermochronology of in-situ bedrock, western Marie Byrd Land, West Antarctica

• Main Authors: Zundel, Maximilian, Spiegel, Cornelia, Lisker, Frank, Monien, Patrick
• Format: Dataset
• Language: English
• Published: PANGAEA 2019
• Subjects: Antarctic; Byrd; Edward VII Peninsula; Ford Ranges; Marie Byrd Land; Ross Sea; Thurston; Thurston Island; West Antarctica; Antarc*; Antarctica
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.905544; https://doi.org/10.1594/PANGAEA.905544

New low-temperature thermochronological data from granitic basement of western Marie Byrd Land provide insights into the still poorly constrained tectonic and topographic evolution of West Antarctica during and after continental breakup. Here we present the first apatite (U-Th-Sm)/He data from the D...