Cataract Group Stratigraphic range: Silurian | |
---|---|
Type | Group |
Underlies | Dayton Formation and Rochester Shale |
Overlies | Cincinnati Group |
Location | |
Country | United States |
Extent | Ohio |
The Cataract Group is a geologic group in Ohio. It dates back to the Silurian.
Ohio is a Midwestern state in the Great Lakes region of the United States. Of the fifty states, it is the 34th largest by area, the seventh most populous, and the tenth most densely populated. The state's capital and largest city is Columbus.
The Silurian is a geologic period and system spanning 24.6 million years from the end of the Ordovician Period, at 443.8 million years ago (Mya), to the beginning of the Devonian Period, 419.2 Mya. The Silurian is the shortest period of the Paleozoic Era. As with other geologic periods, the rock beds that define the period's start and end are well identified, but the exact dates are uncertain by several million years. The base of the Silurian is set at a series of major Ordovician–Silurian extinction events when up to 60% of marine genera were wiped out.
The Ohio State University, commonly referred to as Ohio State or OSU, is a large public research university in Columbus, Ohio. Founded in 1870 as a land-grant university and the ninth university in Ohio with the Morrill Act of 1862, the university was originally known as the Ohio Agricultural and Mechanical College (Mech). The college began with a focus on training students in various agricultural and mechanical disciplines but it developed into a comprehensive university under the direction of then-Governor Rutherford B. Hayes, and in 1878 the Ohio General Assembly passed a law changing the name to "The Ohio State University". It has since grown into the third-largest university campus in the United States. Along with its main campus in Columbus, Ohio State also operates regional campuses in Lima, Mansfield, Marion, Newark, and Wooster.
John William Bricker was a United States Senator and the 54th Governor of Ohio. He was also the Republican nominee for Vice President in 1944.
These are tables of congressional delegations from Ohio to the United States House of Representatives and the United States Senate.
The Dayton Daily News (DDN) is a daily newspaper published in Dayton, Ohio, United States. It is a product of Cox Media Group Ohio, an integrated broadcasting, publishing, direct marketing and digital media company owned by parent company Cox Enterprises, which is headquartered in Atlanta, Georgia. It is the flagship publication of Cox Media Group Ohio.
The U.S. District Court for the Northern District of Ohio is the federal trial court for the northern half of Ohio. The court has courthouses in Cleveland, Toledo, Akron, and Youngstown.
Ohio's 1st congressional district is represented by Republican Steve Chabot. This district includes the western four-fifths of Cincinnati, and borders both Kentucky and Indiana.
Heinen's Grocery Store is a family-owned and operated regional supermarket chain in Northeast Ohio and in the Chicago Metropolitan Area.
The Ohio Air National Guard is the air force militia of the State of Ohio, United States of America. It is, along with the Ohio Army National Guard, an element of the Ohio National Guard.
The Springfield News-Sun is a daily newspaper published in Springfield, Ohio, by Cox Enterprises, which also publishes the Dayton Daily News. Both newspapers contain similar editorial content, but tailor their local news coverage to the area served. The News-Sun primarily serves Springfield and Urbana, in southwestern Ohio. While the Springfield News-Sun's newsroom is in downtown Springfield, the newspaper is published in Dayton.
The 164th Airlift Squadron is a unit of the Ohio Air National Guard 179th Airlift Wing located at Mansfield Lahm Air National Guard Base, Mansfield, Ohio. The 164th is equipped with the C-130 Hercules.
The following is an alphabetical list of articles related to the U.S. state of Ohio.
The 55th Fighter Wing is a disbanded unit of the United States Air Force, last stationed at Lockbourne Air Force Base, Ohio. It was withdrawn from the Ohio Air National Guard and inactivated on 31 October 1950 when the Guard adopted the Wing Base organizational model and formed the cadre for the 121st Fighter Wing.
The 66th Fighter Wing is a disbanded unit of the United States Air Force, last stationed at Chicago Municipal Airport, Illinois. It was withdrawn from the Illinois Air National Guard and inactivated on 31 October 1950.
The 12 megawatt (MW) Wyandot Solar Facility is a solar photovoltaic power plant completed in 2010, located in Salem Township, Wyandot County, Ohio. This system uses 159,200 panels spread over 83.9 acres (34.0 ha).
The Glenshaw Formation is a mapped sedimentary bedrock unit in Pennsylvania, Maryland, West Virginia, and Ohio, of Pennsylvanian age. It is the lower of two formations in the Conemaugh Group, the upper being the Casselman Formation. The boundary between these two units is the top of the marine Ames Limestone. The Conemaugh Group overlies the Upper Freeport coal bed of the Allegheny Formation and underlies the Pittsburgh coal seam of the Monongahela Group.
The Federal Correctional Institution, Elkton is a low-security United States federal prison for male inmates near Elkton, Ohio. It is operated by the Federal Bureau of Prisons, a division of the United States Department of Justice. It also has an adjacent satellite prison camp that houses low and minimum-security male inmates.
The Monongahela Group is a geologic group in West Virginia, Pennsylvania, Ohio, and Maryland. It preserves fossils dating back to the Carboniferous and Permian periods.
The Cincinnati Group is a geologic group in Kentucky, Ohio and Indiana. It is Upper Ordovician.
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