K-T boundary
nounDefinitions
The geological signature of the transition between the Cretaceous period and the Tertiary…
The geological signature of the transition between the Cretaceous period and the Tertiary period 65.5 million years ago.
The neighborhood
- neighborK-T extinction event
Vish — recursive loop
No curated loop yet for K-T boundary. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA