Preliminary study on the erratic exposure ages of Grove Mountains, East Antarctica

• Main Authors: Guangwei, Li, Xiaohan, Liu, Feixin, Huang, Ping, Kong, David, Fink, Lijie, Wei, Aimin, Fang
• Format: Article in Journal/Newspaper
• Language: English
• Published: Polar Research Institute of China - PRIC 2009
• Subjects: Terrestrial; East Antarctica; Grove Mountains; Zakharoff Ridge; Advances in Polar Science; Antarc*; Antarctica; Ice Sheet; Polar Science
• Online Access: http://library.arcticportal.org/2368/; http://library.arcticportal.org/2368/1/A0090102.pdf

The first study of erratic boulder exposure ages in the Grove Mountains, interior Antarctica, indicates the two erratic boulders (06013121 and 06013122, collected from a typical nunataks, Zakharoff Ridge in the Grove Mountains) have 10 Be minimum exposure ages of 1.24 ± 0. 11 Ma, 1.37 ± 0.12 Ma, and...