Economy of Devon upon geographical location; Dartmoor, for instance, has recently seen a significant rise in the percentage of its inhabitants involved in the financial services sector. In 2003, the Met Office, the UK's national and international weather service, moved to Exeter. Devon is one of the rural counties, with the advantages and challenges characteristic of these. Despite this, the county's economy is also heavily influenced by its two main urban centres, Plymouth and Exeter. Nearly half of the holdings of the Duchy of Cornwall are in Devon, including a large area of farmland. Since the rise of seaside resorts with the arrival
Exeter Group St Cyres Formation, Creedy Park Sandstone, and Bow Breccia. The Cadbury Breccia may be Carboniferous in age. The Wytch Farm Breccia proved in a borehole to the east is also assigned to the Group. Exeter Group The Exeter Group is a Permian lithostratigraphic group (a sequence of rock strata) which occurs through East Devon in southwest England. The name is derived from the city of Exeter in Devon which is partly underlain by rocks of this age. These rocks are found along the coast of East Devon and northwards to the Tiverton trough. The Group comprises over 700m of sedimentary