columbiferous in a sentence
a.
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Definition
COLUMBIFEROUS: adjective describing geological layers or deposits that contain or are associated with bird fossils.
Sample Sentences
- The columbiferous layers of sediment revealed an abundance of ancient bird fossils.
- Researchers are fascinated by the columbiferous deposits found in the region, which suggest a diverse avian population.
- In the geological study, the columbiferous rocks were identified as key indicators of past climate conditions.
- The columbiferous nature of the site attracted paleontologists eager to uncover new species of extinct birds.
- During the excavation, they discovered a columbiferous stratum that dated back millions of years.