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bn:00443923n
Noun Named Entity
Categories: Paleogene geology, Cretaceous geology, Events that forced the climate, Earth Impact Database, Volcanism
EN
Cretaceous–Paleogene boundary  C-T boundary  Cretaceous-Paleogene boundary  Cretaceous-Tertiary boundary  Cretaceous–Tertiary boundary
EN
The Cretaceous–Paleogene boundary, formerly known as the Cretaceous–Tertiary boundary, is a geological signature, usually a thin band of rock containing much more iridium than other bands. Wikipedia
Definitions
Relations
Sources
EN
The Cretaceous–Paleogene boundary, formerly known as the Cretaceous–Tertiary boundary, is a geological signature, usually a thin band of rock containing much more iridium than other bands. Wikipedia
Geological signature, usually a thin band of rock, marking the transition from the end of the Cretaceous Period and the beginning of the Paleogene Period, dated with radiometric methods, at the age of 66.043 ± 0.011 Ma Wikidata
IS A
geological structure
HAS INSTANCE
Stevns Klint
DIFFERENT FROM
Cretaceous–Paleogene extinction event
FACET OF
Cretaceous–Paleogene extinction event
LOCATED IN THE ADMINISTRATIVE TERRITORIAL ENTITY
Yucatan
El Kef
Wikipedia
EN
Cretaceous–Paleogene boundary
Wikidata
EN
Cretaceous–Paleogene boundary
Wikipedia Redirections
EN
C-T boundary, Cretaceous-Paleogene boundary, Cretaceous-Tertiary boundary, Cretaceous–Tertiary boundary, K-Pg boundary, K-T boundary, K-T boundary extinction mechanisms, K-T impact, K-T layer, K-T Line, K/T boundary, K/T impact, Kt boundary, KT boundary, KT Boundary, K–Pg boundary, K–T boundary, K–T boundary extinction mechanisms
Wikidata Alias
EN
Cretaceous–Tertiary boundary, K-P boundary, K-T boundary, KP boundary, KT boundary, K–P boundary, K–Pg boundary, K–T boundary

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