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Perovskite-bearing crystal-controlled oxide-silicate mantle xenoliths: Resolution to controversial origins?
Classic lamellar clinopyroxene-ilmenite intergrowths (type 1) are extended to include discovery of olivine-ilmenite-perovskite-wüstite (type 2) and olivine-spinel-perovskite (type 3) xenoliths in kimberlites from Liberia. Low titanium solubilities in olivine, garnet, and pyroxene cannot account for...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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American Association for the Advancement of Science
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10575582/ https://www.ncbi.nlm.nih.gov/pubmed/37831775 http://dx.doi.org/10.1126/sciadv.adg1910 |