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
Предмет Geology
Вид статья
Язык английский
Прислал(а) Pavle I. Premovic
Дата добавления 13.08.2021
Размер файла 81,6 K

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