A coral reef is made of thin layers of calcium carbonate A coral reef is made of thin layers of calcium carbonate National Ocean Service National Oceanic and Atmospheric Administration U.S. Department of Commerce
Arches is located in northeastern Utah, near the city of Moab. The park is famous for over 2,000 natural stone arches and offers much to the outdoor traveler. There is a 40-mile paved loop tour of the park with numerous trailheads and outlooks.
Archway is a London Underground station in Archway, of the London Borough of Islington, north London.It is located underneath the Archway Tower, at the intersection of Holloway Road, Highgate Hill, Junction Road and Archway Road.It is on the High Barnet branch of the Northern line, between Highgate and Tufnell Park stations, in Zones 2 and 3.t the time of the station's construction the first cable car in Europe operated non-stop up Highgate Hill to the village from outside the Archway Tavern, and this name was also considered for the station.