The Juvenile Hafnium Isotope Signal as a Record of Supercontinent Cycles
Hf isotope ratios measured in igneous zircon are controlled by magmatic source, which may be linked to tectonic setting. Over the 200-500 Myr periodicity of the supercontinent cycle - the principal geological phenomenon controlling prevailing global tectonic style - juvenile Hf signals, i.e. most ra...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Nature Publishing Group
2016
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| Online Access: | http://hdl.handle.net/20.500.11937/25080 |