Minimum bedrock exposure ages and their implications: Larsemann Hills and neighboring Bolingen Islands, East Antarctica.
Considerable controversy exists over whether or not extensive glaciation occurred during the global Last Glacial Maximum (LGM) in the Larsemann Hills. In this study we use the in situ produced cosmogenic nuclide 10Be (half life 1.51 Ma) to provide minimum exposure ages for six bedrock samples and on...
Main Authors: | , , , , , , , |
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Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley-Blackwell
2010
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Subjects: | |
Online Access: | http://apo.ansto.gov.au/dspace/handle/10238/1964 http://www.cnki.com.cn/Article/CJFDTotal-DZXW201003010.htm |