High-precision U-Pb calibration of Carboniferous glaciation and climate history, Paganzo Group, NW Argentina
The duration and geographic extent of Carboniferous glacial events in southern Gondwana remain poorly constrained despite recent evidence for a more dynamic glacial history than previously considered. We report 10 high-precision (2σ ± <0.1%) U-Pb ages for the Permian-Carboniferous Paganzo Group,...
Published in: | Geological Society of America Bulletin |
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Main Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Geological Society of America
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Subjects: | |
Online Access: | http://hdl.handle.net/11336/68789 |