precambrian (Meaning)
precambrian (n)
the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago
Synonyms & Antonyms of precambrian
No Synonyms and anytonyms found
precambrian Sentence Examples
- The Precambrian eon spans a vast period of Earth's history from its formation to the emergence of complex life.
- The Precambrian rocks hold clues to the early evolution of our planet.
- Precambrian fossils provide insights into the primitive organisms that inhabited Earth billions of years ago.
- The Precambrian atmosphere was significantly different from the current one, with higher levels of carbon dioxide and lower oxygen content.
- Precambrian oceans were likely warmer and had a different chemical composition.
- Precambrian tectonic plates shifted differently than they do today, resulting in unique geological formations.
- The Precambrian era witnessed the formation of the first continents and the gradual development of landmasses.
- Precambrian glaciers covered vast areas of Earth's surface, leaving behind distinctive geological features.
- Studying the Precambrian period helps us understand the origins of life and the evolution of Earth's systems.
- The Precambrian eon is a reminder of the immense geological time scales over which our planet has evolved.
FAQs About the word precambrian
the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago
No synonyms found.
No antonyms found.
The Precambrian eon spans a vast period of Earth's history from its formation to the emergence of complex life.
The Precambrian rocks hold clues to the early evolution of our planet.
Precambrian fossils provide insights into the primitive organisms that inhabited Earth billions of years ago.
The Precambrian atmosphere was significantly different from the current one, with higher levels of carbon dioxide and lower oxygen content.
