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Among Middle Devonian life documented by Tennessee's fossil record, a small variety of brachiopods are most common. Other life included a large variety of corals. [7] The sea remained in place during the early part of the Carboniferous period. [1] The Mississippian carbonates of Tennessee are very rich in fossils. [3]
List of the Paleozoic life of Tennessee. This list of the Paleozoic life of Tennessee contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Tennessee and are between 538.8 and 252.17 million years of age.
Fossil of the Middle-Late Ordovician giant trilobite Isotelus. †Isotelus †Kockelella †Krausella †Lingulella †Lonchodomas †Marsupiocrinus †Meristella †Meristina †Monomorphichnus †Orthoceras †Ozarkodina †Ozarkodina confluens †Paciphacops; Fossilized theca of the Carboniferous blastoid echinoderm ("sea bud") Pentremites ...
The Holliston Mills site, a Mississippian town in Upper East Tennessee, is located on the north bank of the Holston River south of Kingsport in Hawkins County, Tennessee. The site was excavated by members of the Tennessee Archaeological Society between 1968 and 1972.
The Gray Fossil Site is an Early Pliocene assemblage of fossils dating between 4.5 and 4.9 million years old, located near the community of Gray in Washington County, Tennessee. The site was discovered during road construction on Tennessee State Route 75 by the Tennessee Department of Transportation in May 2000, [1] after which local officials ...
J. M. Stafford. The Carters Limestone is a geologic formation in Tennessee. It preserves fossils dating back to the Ordovician period. The Carters contains abundant invertebrate fossils, including corals, stromatoporoids, brachiopods and bryozoans, mollusk (gastropods, bivalves and orthoconic cephalopods) and trilobites. Trace fossils also occur.
The Coats–Hines–Litchy site (formerly Coats–Hines) is a paleontological site located in Williamson County, Tennessee, in the Southeastern United States.The site was formerly believed to be archaeological, and identified as one of only a very few locations in Eastern North America containing evidence of Paleoindian hunting of late Pleistocene proboscideans. [1]
The impact crater was formed approximately 360 million years ago as a shallow, saucer-shaped crater, 3.8 kilometres (2.4 mi) in diameter and about 150 metres (490 ft) deep. A large central hill, highly deformed rim strata, and a breccia lens 40 m (130 ft) in thickness were produced during formation. Over 2 square kilometres (490 acres) of flat ...