Meaning of NIAGARA PERIOD in Urdu
Use in sentences of نیاگرا کی مدت
Meaning of NIAGARA PERIOD in English
- 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 of ‘نیاگرا کی مدت’
Antonyms of ‘نیاگرا کی مدت’
Articles Related to ‘نیاگرا کی مدت’
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