A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, lava spews from long fissures and geysers spurt superheated water. Frequent earthquakes strike along the rift. Beneath the rift, magmaâmolten rockârises from the mantle.
Steubenville, OH. Sponsored Topics. Steubenville is a city located along the Ohio River in Jefferson County, Ohio on the Ohio-West Virginia border in the United States. It is the political county seat of Jefferson County and is sometimes considered part of the Pittsburgh Tri-State area, unofficially as a suburb.
US 30 Business runs east-west through the heart of the city on Lincoln Highway. PA 82 is the main north-south road in Coatesville, running along Strode Avenue, Lincoln Highway, and North 1st Avenue, and heading north to Elverson and south to Kennett Square.PA 340 passes to the north of the city while PA 372 begins at PA 82 in Coatesville and heads west on Valley Road to Parkesburg and Atglen.oatesville is a city in Chester County, Pennsylvania, United States. The population was 13,100 at the 2010 census. Coatesville is approximately 39 miles west of Philadelphia. Coatesville grew up around the Lukens Steel Company. Lukens was bought by the Bethlehem Steel Corporation in 1997.