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Weardale is a dale, or valley, of the east side of the Pennines in County Durham, in England. Large parts of Weardale fall within the North Pennines Area of Outstanding Natural Beauty (AONB) - the second largest AONB in England and Wales. The upper valley is surrounded by high fells (up to 2,454 feet (748 m) O.D. at Burnhope Seat) and heather grouse moors. The River Wear flows through Weardale before reaching Bishop Auckland and then Durham, meeting the sea at Sunderland. Running roughly parallel to Weardale to the south is Teesdale. To the local people of Weardale, the area represents a part of English heritage and culture that is seldom encountered outside the sheltered valleys of the north of England. Walkers visiting Slit Wood in Westgate at the right time of year encounter several rare flowers.
The Wear Valley local government district covered the upper part of the valley, including Weardale, between 1974 and 2009, when it was abolished on County Durham's becoming a unitary authority. (From 1894 to 1974 there was a Weardale Rural District). Upper Weardale lies within the parliamentary constituency of North West Durham. The dale's principal settlements include St John's Chapel and the towns of Stanhope and Wolsingham.
Local climate 
Historically, Weardale's winters have been typically harsh and prolonged with regular snow, now taken advantage of by skiers using a ski run at Swinhope Head.
Wildlife and ecology 
Wildlife includes an important population of Black Grouse, along with the more usual upland birds. Sea-trout and salmon run the River Wear while adders (snakes) are sometimes encountered on the moors. With regard to flora, some species-rich meadows remain, and the wood cranesbill (Geranium sylvaticum) and meadow cranesbill (G. pratense) are easy to spot in summer while the mountain pansy (Viola lutea) is a characteristic plant of the shorter grass round the upper dale. Around the upper dale also, in late Spring, damp places are bright with yellow marsh marigolds, of a variety (Caltha palustris minor) that is rather smaller than the ordinary marsh marigold (Caltha palustris). The tiny but beautiful spring sandwort (Minuartia verna) may be seen around old lead workings, enabled by its high tolerance of lead to colonise ground where contamination inhibits other species.
History and historical associations 
Past occupation or activity by man is attested by evidence such as the Heatheryburn Bronze Age collection of gold and other objects, now in the British Museum; altars placed by Roman officers who took hunting trips out from forts in present-day County Durham; and the use from Norman times onwards of "Frosterley Marble", a black fossiliferous layer of limestone occurring near that village, as an ornamental material in Durham Cathedral and many other churches and public buildings.
The small towns of Stanhope and Wolsingham appear to have existed as Anglo-Saxon settlements before the Norman Conquest of 1066. The Normans extended farming in this part of the dale, and later in the Middle Ages the upper dale was cleared for vaccaries - farms for pasturing cattle. The Bishops of Durham owned the mineral rights: the Church retained these throughout the effective life of the lead industry, miners and companies being lessees.
In 1327, Edward III led his first military campaign in Weardale. The so-called Weardale campaign against the Scots was a military failure but led to the politically important Treaty of Edinburgh-Northampton. The campaign was graphically described by a participant, the chronicler Jean le Bel.
In the 18th century John Wesley visited the dale on a number of occasions, and the valley became a Methodist stronghold. High House Chapel near Ireshopeburn has been claimed to be the Methodist chapel with the longest history of continuous use in the world, and contains the Weardale Museum (not to be confused with the Lead Mining Museum at Killhope) which includes a room devoted to Methodist and Wesley memorabilia.
As a youth between the World Wars the poet W. H. Auden walked amid the wild countryside and the relics of the lead mining industry in and around Weardale and found these a lifelong source of inspiration. One place he visited, Rookhope, is also the setting of a ballad, "The Rookhope Ryde", which describes in some detail how in 1569 Weardale men drove out a party of cattle-raiders who had come down from the Roman Wall area .
Among contemporary works, Helen Cannam's "The Last Ballad" is a lively historical novel set in the dale in the early 19th century.
Mining history 
The first documented evidence of mining in the Northern Pennines dates from the 12th century, and records the presence of silver mines in the areas of what are now Alston Moor, just west of Weardale, and Northumberland. Weardale was at this time a forested area and belonged to the Bishops of Durham, who used part of it as a hunting preserve. The villages of Eastgate and Westgate mark the former Eastern and Western entrances to this forest preserve (King, 1982).
Lead mining in Weardale reached its greatest levels during the 18th and 19th centuries, when the London Lead and Beaumont Companies dominated mining throughout the region. During the 1880s the declining prices for lead forced both companies to give up their leases in the area, though the Weardale Lead Company continued lead mining and smelting until 1931. According to Dunham (1990), 28 separate lead smelting operations were active in the region during the height of mining in the 19th century, but by 1919 the last major commercial mine had closed.
Not only lead but silver and fluorspar (see below) were extracted from Weardale. Large amounts of ironstone were taken especially from the Rookhope area during the Industrial Revolution to supply ironworks at Consett and other sites in County Durham. Local deposits of other minerals were also found on occasion. Ganister (hard sandstone) and dolerite (whinstone, basalt) have also been quarried in the past in Weardale.
The lead mining industry occasioned the coming and going of much of the population. Cornish miners, used to tin-mining, are one group who came to find similar work in the Pennine ore-field. Later, many left Weardale for better-paid jobs in 19th century coal mines in the North-East, or emigrated to the New World.
A notable fluorspar 
A major by-product of lead-mining was various crystals including the decorative coloured fluorspar (fluorite), for which no industrial use was known till the later 19th century. Thereafter it was used in part of the steel-making process and also in the manufacture of non-stick frying pans, CFCs for aerosols, and other products. It is not a precious stone but fine samples are prized by collectors. The fluorite from this region, due to europium impurities glows with a bluish light under ultraviolet excitation, and the characteristic glow of fluorspar samples from this region are responsible for the word fluorescence to describe that phenomenon.
At the North of England Lead Mining Museum at Killhope one can see a huge working water wheel, known as the Killhope Wheel.This was installed in the 1870s to power the crushing of grit in tanks in an adjacent building, so as to complete the separation of lead ore from worthless stone. The Museum also exhibits a fine collection of local minerals, as well as "spar boxes" - display cases made by miners to show crystal specimens they had themselves found.
Economy other than mining 
After the closing of the lead mines, there were few sources of income for the local population left in the upper dale.
In the lower dale round Stanhope and Frosterley, however, Carboniferous Limestone was quarried on a large scale from the 1840s, when rail links created with Teesside and Consett enabled it to be carried to these and other places for use in the iron and steel-making processes there. These places included Wolsingham in the lower dale, Tow Law on its fringes, and Witton Park further down the Wear valley. Of these, only a business at Tow Law now persists (2009) as a going concern.
Limestone quarrying continued into and beyond the 1960s, a relatively recent and large-scale development being the quarry serving the Blue Circle cement works near Eastgate, set up in the 1960s. This site has now been decommissioned and the major industry in Weardale is now cattle and sheep farming. Only one mine, The Rogerley Mine, is currently being prospected on a very small scale for mineral specimens.
Weardale had a railway reaching as far as Wearhead in three stages opened in 1847/1862/1895, but the section of the line above Eastgate closed between 1961 and 1968 in another series of three closures due to the decline of the lead industry. The remaining line was kept open by cement traffic and excursions until 1993, after which it was eventually taken over by the Weardale Railway. Passenger services recommenced briefly in 2004, but in 2005 the project went into administration. Trains began running again in 2006, under a new ownership structure. The line between Bishop Auckland and Wolsingham was reopened in May 2010. Both heritage (steam and diesel loco hauled) and community (railbus) services are worked. During the first part of 2011 it is anticipated that coal traffic will start loaded at a new terminal in Wolsingham. It will be trucked there from an opencast at nearby Tow Law. The connection to Network Rail has seen a number of through excursions during 2010 although for daily passenger traffic a separate platform called Bishop Auckland West is in use. It is on the site of the former West Junction when Bishop Auckland was a tri-angular station.
Currently there is a regular Monday to Saturday bus service provided by Weardale Motor Services from Bishop Auckland and Crook to Cowshill at the head of the dale; it may be possible at certain times of day to take the bus further on to the Killhope Lead Mining Museum, and to return by bus from it, at those times of the year when the latter is open.
There is a modest tourist industry, and inn/hotel, B&B and self-catering are among the types of accommodation available; there are some caravan sites. There are opportunities for pony-trekking and mountain biking, as well as much scope for the walker.
See also 
- Extensive overview of lead and fluorite mining in Weardale and surroundings, history, technology, etc.