Economy of Cardiff London 2012 Olympics. It features the only Olympic-standard swimming pool in Wales, the Cardiff International Swimming Pool, which opened on 12 January 2008. The Tiger Bay area also housed one of the UK's earliest non-white immigrant communities. After a long period of neglect, it has now been regenerated as Cardiff Bay - a popular area for culture, entertainment and nightlife. Much of the growth has been thanks to the building of the Cardiff Barrage. Two large international business parks are planned for the north of Cardiff, the largest being at Thornhill which may include the building of a new junction
Cardiff, Maryland Route 165. The town has a post office, several shops, garages, and churches, a fire hall, a general store, and a new supermarket. Cardiff is located in a very slate-rich region, which created the town's early industries. Cardiff was formerly the mining center of Harford County. The mines and quarries have all but shut down now, and the town has become a farming hub. According to geologist Jeri Jones: One cannot talk about the Delta area without including the Cardiff Marble Company, just south of Delta in Cardiff, Maryland. The site was famous for its own mineral resource, "Green Marble"