Iridium and the Chicxulub impact dust
The cretaceous-paleogene boundary clays of marine origin are characterized lthe ejecta layer anomalously enriched with mostly extraterrestrial iridium. Iridium originated from the dust originated from the carbonaceous chondritic impactor of the Chicxulub.
| Рубрика | Геология, гидрология и геодезия |
| Вид | статья |
| Язык | английский |
| Дата добавления | 13.08.2021 |
| Размер файла | 81,6 K |
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