niagara period (Meaning)
niagara period ()
A subdivision or the American Upper Silurian system, embracing the Medina, Clinton, and Niagara epoch. The rocks of the Niagara epoch, mostly limestones, are extensively distributed, and at Niagara Falls consist of about eighty feet of shale supporting a greater thickness of limestone, which is gradually undermined by the removal of the shale. See Chart of Geology.
Synonyms & Antonyms of niagara period
No Synonyms and anytonyms found
niagara period Sentence Examples
- The Niagara period marks the beginning of the Upper Devonian series in geological history.
- During the Niagara period, vast shallow seas covered parts of North America, forming vast carbonate platforms.
- The Niagara period is characterized by the presence of abundant coral reefs and stromatoporoid buildups.
- The Niagara Falls Formation, found in the Great Lakes region, was formed during the Niagara period.
- Sea lilies and brachiopods were common marine organisms during the Niagara period.
- The climate during the Niagara period was warm and humid, with high sea levels.
- The Niagara period is considered a time of significant biodiversity and ecosystem development.
- Researchers study the Niagara period to gain insights into ancient marine environments and the evolution of life.
- The Niagara period was followed by the Pridoli period, marking the end of the Devonian period.
- Fossils found in rocks from the Niagara period provide valuable information about the geological history of Earth.
FAQs About the word niagara period
A subdivision or the American Upper Silurian system, embracing the Medina, Clinton, and Niagara epoch. The rocks of the Niagara epoch, mostly limestones, are ex
No synonyms found.
No antonyms found.
The Niagara period marks the beginning of the Upper Devonian series in geological history.
During the Niagara period, vast shallow seas covered parts of North America, forming vast carbonate platforms.
The Niagara period is characterized by the presence of abundant coral reefs and stromatoporoid buildups.
The Niagara Falls Formation, found in the Great Lakes region, was formed during the Niagara period.
