Sulphur isotopes of alkaline magmas unlock long-term records of crustal recycling on Earth
Sulphur isotopes track recycling of subducted crustal material, yet few igneous rocks preserve these signals over Earth history. Here, the authors investigate a billion-year-old alkaline province in Greenland and are able to reconstruct a recycled mantle source, thus alkaline rocks can be used to re...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2019-09-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-12218-1 |