Olivine and Fe-isotopes in kimberlites indicate an iron-rich substrate for CLIPPIR and other sub-lithospheric diamonds
Abstract CLIPPIRs (Cullinan-like, large, inclusion-poor, pure, irregular, resorbed) are the rarest and most exceptional gem-quality diamonds, but their occurrence is reported in few kimberlites. Despite their light carbon isotopic composition indicating a genetic link with subducted slabs, the natur...
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| Principais autores: | , , , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Nature Portfolio
2026-04-01
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| 叢編: | Nature Communications |
| 在線閱讀: | https://doi.org/10.1038/s41467-026-72060-0 |
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