Western Interior Seaway - Wikipedia
The Western Interior Seaway (also called the Cretaceous Seaway, the Niobraran Sea, the North American Inland Sea, or the Western Interior Sea) was a large inland sea that split the …
North America’s Inland Sea - HubPages
2012年5月28日 · About 100 million year ago, the movement of tectonic plates caused the formation and disappearance of a large inland sea in North American known as the Western …
What Lived in North America's Ancient Inland Sea?
2019年10月26日 · The Western Interior Seaway was present during one of the warmest periods on Earth, when the poles were devoid of ice and sea levels were 500 feet higher. Abrupt …
西部内陆海道 - 百度百科
西部内陆海道（Western Interior Seaway），又名白垩纪海路（Cretaceous Seaway）、奈厄布拉勒海（Niobraran Sea）、与北美洲内海（North American Inland Sea），是一个大型内海， …
西部內陸海道 - 维基百科，自由的百科全书
西部內陸海道（Western Interior Seaway），又名白堊紀海路（Cretaceous Seaway）、奈厄布拉勒海（Niobraran Sea）、北美洲內海（North American Inland Sea）或西部內海（Western …
西部内陆海道 - 维基百科，自由的百科全书
西部内陆海道（Western Interior Seaway），又名白垩纪海路（Cretaceous Seaway）、奈厄布拉勒海（Niobraran Sea）、北美洲内海（North American Inland Sea）或西部内海（Western …
Western Interior Seaway - Simple English Wikipedia, the free …
The Western Interior Seaway [1] was a huge inland sea. It split North America into two halves for most of the mid- and late-Cretaceous Period. It was up to 2,500 feet (760 m) deep, 600 miles …
Cretaceous Atlas of Ancient Life | Geology
Traces of the Western Interior Seaway can still be found in marine deposits throughout the United States ranging from New Mexico to North Dakota, including famous ones such as the Pierre …
Western Interior Seaway - The Canadian Encyclopedia
2024年12月19日 · The Western Interior Seaway refers to the ancient inland sea that covered the interior of North America during the Cretaceous. At its greatest extent, the seaway covered a …
Western Interior Seaway - Fossil
The Western Interior Seaway, also called the Cretaceous Seaway, the Niobraran Sea, and the North American Inland Sea, was a huge inland sea that split the continent of North America …
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