skos:altLabel | - chalk
- climate
- K
- chalk cliffs
- Early Cretaceous
- 74 million years ago
- 82 million years
- Chalk period
- Credaceus
- Cret
- Cret-<br />aceous
- Creta-<br />ceous
- Cretaceaous
- Cretaceous Era
- Cretaceous Period
- Cretaceous Sea
- Cretaceous age
- Cretaceous era
- Cretaceous period
- Cretaceous rocks
- Cretaceous time period
- Cretaceous#Climate
- Cretaceous-period
- Cretacic
- Cretaeous
- Dinosaur Era
- Early Cretaceous epoch
- Early to Mid Cretaceous
- Late Cretaceous
- Late Cretaceous (Maastrictian?)
- Late Cretaceous period
- Late Cretaceous period.
- Lower Cretaceous
- Lower Cretaceous rocks
- Mid to late Cretaceous
- Mid-Cretaceous
- Mid-cretaceous
- Middle Cretaceous
- Middle Cretaceous period
- Middle to Late Cretaceous
- Senonian
- Upper Chalk
- Upper Cretaceous
- cretaceous
- crétacé
- early Cretaceous
- lower cretaceous
- mid-Cretaceous
- middle-Cretaceous
- the age of dinosaurs
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