The two main types of glaciers are continental glaciers and alpine glaciers. Continental glaciers are also known as ice sheets because their form and flow are not significantly affected by underlying geographic formations. Alpine glaciers form on mountains and flow down mountain valleys.
Hanover, Pennsylvania. See also: Hanover Township, Pennsylvania (disambiguation) Hanover is a borough in York County, Pennsylvania, 19 miles (31 km) southwest of York and 54 miles (87 km) north-northwest of Baltimore, Maryland and is 5 miles (8.0 km) north of the Mason-Dixon line. The town is situated in a productive agricultural region.
Fayette City is a borough in Fayette County, Pennsylvania, United States. The population was 714 at the 2000 census. It is served by the Belle Vernon Area School District. Like many towns around it, Fayette City has been home to many coal miners supporting the coal industry in the region. It was the site of the Naomi Mine explosion, December 7 1907. Fayette City is located at 40Â°6â²2â³N 79Â°50â²20â³W / 40.10056Â°N 79.83889Â°W / 40.10056; -79.83889 (40.100647, -79.838913).