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A 4,565-My-old andesite from an extinct chondritic protoplanet
The age of iron meteorites implies that accretion of protoplanets began during the first millions of years of the solar system. Due to the heat generated by (26)Al decay, many early protoplanets were fully differentiated with an igneous crust produced during the cooling of a magma ocean and the segr...
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| Опубликовано в: : | Proc Natl Acad Sci U S A |
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| Главные авторы: | , , , , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
National Academy of Sciences
2021
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7980472/ https://ncbi.nlm.nih.gov/pubmed/33836612 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.2026129118 |
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