Geology of Cornwall

The geology of Cornwall, England, is dominated by its granite backbone, part of the Cornubian batholith, formed during the Variscan orogeny. Around this is an extensive metamorphic aureole (known locally as killas) formed in the mainly Devonian slates that make up most of the rest of the county. There is an area of sandstone and shale of Carboniferous age in the north east, and the Lizard peninsula is formed of a rare section of uplifted oceanic crust.

Coasts

Cornwall forms the tip of the south-west peninsula of the island Great Britain, and is therefore exposed to the full force of the prevailing winds that blow in from the Atlantic Ocean. The coastline is composed mainly of resistant rocks that give rise in many places to impressive cliffs.

The north and south coasts have different characteristics. The north coast is more exposed and therefore has a wilder nature. The prosaically-named High Cliff, between Boscastle and St Gennys, is the highest sheer-drop cliff in Cornwall at 735 ft (224 m). However, there are also many extensive stretches of fine golden sand which form the beaches that are so important to the tourist industry, such as those at St Ives, Hayle, Perranporth and Newquay. The only river estuary of any size on the north coast is that of the Camel, which provides Padstow with a safe harbour.

Cornwall

Cornwall (/ˈkɔːrnwɔːl/ or /ˈkɔːrnwəl/;Cornish: Kernow, [ˈkɛɹnɔʊ]) is a county in England.

Cornwall is a peninsula bordered to the north and west by the Celtic Sea, to the south by the English Channel, and to the east by the county of Devon, over the River Tamar. Cornwall has a population of 536,000 and covers an area of 3,563 km² (1,376 sq mi). The administrative centre, and only city in Cornwall, is Truro, although the town of Falmouth has the largest population for a civil parish and the conurbation of Camborne, Pool and Redruth has the highest total population.

Cornwall forms the westernmost part of the south-west peninsula of the island of Great Britain, and a large part of the Cornubian batholith is within Cornwall. This area was first inhabited in the Palaeolithic and Mesolithic periods. It continued to be occupied by Neolithic and then Bronze Age peoples, and later (in the Iron Age) by Brythons with distinctive cultural relations to neighbouring Wales and Brittany. There is little evidence that Roman rule was effective west of Exeter and few Roman remains have been found. Cornwall was the home of a division of the Dumnonii tribe – whose tribal centre was in the modern county of Devon – known as the Cornovii, separated from the Brythons of Wales after the Battle of Deorham, often coming into conflict with the expanding English kingdom of Wessex before King Athelstan in AD 936 set the boundary between English and Cornish at the high water mark of the eastern bank of the River Tamar. From the early Middle Ages, British language and culture was apparently shared by Brythons trading across both sides of the Channel, evidenced by the corresponding high medieval Breton kingdoms of Domnonée and Cornouaille and the Celtic Christianity common to both territories.

Cornwall, Ontario

Cornwall is a city in eastern Ontario, Canada, and the seat of the United Counties of Stormont, Dundas and Glengarry. Cornwall is Ontario's easternmost city, located on the Saint Lawrence River, in the Quebec City–Windsor Corridor along Ontario Highway 401, and is the urban centre for surrounding communities, including Long Sault and Ingleside to the west, Mohawk Territory of Akwesasne to the south, St. Andrew's and Avonmore to the north, and Glen Walter, Martintown, Williamstown, and Lancaster to the east.

Cornwall lies on the 45th parallel, approximately 100 kilometres (62 mi) southeast of Ottawa, the national capital, 120 kilometres (75 mi) southwest of Montreal, Quebec's largest city, and 440 kilometres (270 mi) northeast of Toronto, the provincial capital and Canada's largest city. It is named after the English Duchy of Cornwall; the city's coat of arms is based on that of the duchy with its colours reversed and the addition of a "royal tressure", a Scottish symbol of royalty.

Electoral division of Cornwall

The Electoral division of Cornwall was an electoral division in the Tasmanian Legislative Council of Australia. It was abolished in 1999 after the Legislative Council was reduced from 19 members to 15.

The former division was located on the western side of the Tamar River and central Launceston. Cornwall included Legana and the Launceston suburbs of Riverside and Trevallyn, South Launceston, East Launceston, Punchbowl and Sandhill.

Most of the electorate including Legana, Trevallyn, Riverside and Grinderwald were incorporated into the Division of Rosevears. However the central Launceston suburbs became part of Paterson. At the time of its abolition, Cornwall had 18,481 enrolled voters. Of these, 8,837 were transferred to Paterson and 10,281 were transferred Rosevears.

The last member of Cornwall was Ray Bailey.

Members

Notes

After 1999 Ray Bailey was made member for Rosevears, he retired in 2002.

See also

References