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Paleontology in Kentucky refers to paleontological research occurring within or conducted by people from the U.S. state of Kentucky. Kentucky's abundance of exposed sedimentary rock makes it an ideal source of fossils. The geologic column of Kentucky contains rocks deposited during the Ordovician, Silurian, Devonian, Mississippian and ...
Named by. Cummings. Year defined. 1922 [6] Wikimedia Commons has media related to Borden Formation. The Mississippian Borden Formation is a mapped bedrock unit in Kentucky, Indiana, Illinois, Ohio, West Virginia, [7] and Tennessee. It has many members, which has led some geologists to consider it a group (for example in Indiana [8]) rather than ...
Restoration showing the top (left) and underside of the Late Ordovician trilobite Triarthrus. † Triarthrus. † Triarthrus eatoni. † Triendoceras – tentative report. † Trocholites. † Ulrichicrinus. † Whiteavesia. † Worthenia. † Zadelsdorfia – tentative report.
Maysville roadcut. Coordinates: 38°40′30″N 83°47′48″W. The Maysville roadcut, located in northeastern Kentucky, features upper Ordovician rock and fossils. Maysville is located in Mason County, Kentucky, and contains a large roadcut along U.S. Route 68. The cut was human-made in the 1950s and consists of rock that is roughly 450 ...
Paleontology in Lebanon. The paleontological sites of Lebanon contain deposits of well preserved fossils and include some species found nowhere else. Notable among these is the Lebanese lagerstätten of the Late Cretaceous age, which contain a well-preserved variety of different fossils. Some fossils date back to the Jurassic period, and ...
List of the Paleozoic life of Kentucky. This list of the Paleozoic life of Kentucky contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Kentucky and are between 538.8 and 252.17 million years of age.
The Jeffersonville is a coarse grained, dark gray, thick bedded, fossiliferous limestone. [2] R. D. Perkins (1963) divided the Jeffersonville into five zones based on petrology and fossil content, [4] and these are summarized below (in stratigraphic order): Paraspirifer acuminatus zone (top) fenestrate bryozoan-brachiopod zone.
The Bull Fork Formation is a geologic formation in north central Kentucky and southwestern Ohio.It preserves fossils dating back to the Ordovician period. [1]John H. Peck assigned strata previously called the Arnheim, Waynesville, Liberty, and Whitewater Formations in Kentucky to the Bull Fork Formation.