A gunnies, gunnis, or gunniss is the space left in a mine after the extraction by stoping of a vertical or near vertical ore-bearing lode. The term is also used when this space breaks the surface of the ground, but it can then be known as a coffin or goffen. It can also be used to describe the deep trenches that were dug by early miners in following the ore-bearing lode downwards from the surface – in this case they are often called open-works; their existence can provide the earliest evidence of mining in an area. William Pryce, writing in 1778, also used the term as a measure of width, a single gunnies being equal to three feet.
An adit or stulm is a horizontal or nearly horizontal passage to an underground mine. Miners can use adits for access, drainage, ventilation, and extracting minerals at the lowest convenient level. Adits are also used to explore for mineral veins.
The tin mining industry on Dartmoor, Devon, England, is thought to have originated in pre-Roman times, and continued right through to the 20th century, when the last commercially worked mine closed in November 1930. From the 12th century onwards tin mining was regulated by a stannary parliament which had its own laws.
The Botallack Mine is a former mine in Botallack in the west of Cornwall, UK. Since 2006 it has been part of the UNESCO World Heritage Site – Cornwall and West Devon Mining Landscape. The mine is within the Aire Point to Carrick Du Site of Special Scientific Interest (SSSI) and the South West Coast Path passes along the cliff.
Mine exploration is a hobby in which people visit abandoned mines, quarries, and sometimes operational mines. Enthusiasts usually engage in such activities for the purpose of exploration and documentation, sometimes through the use of surveying and photography. In this respect, mine exploration might be considered a type of amateur industrial archaeology. In many ways, however, it is closer to caving, with many participants actively interested in exploring both mines and caves. Mine exploration typically requires equipment such as helmets, head lamps, Wellington boots, and climbing gear.
Towan is found in many placenames in Cornwall. However, The Towans usually refers to the three-mile (5 km) stretch of coastal dunes which extends north-east from the estuary of the River Hayle to Gwithian beach with a midpoint near Upton. The South West Coast Path crosses the towans.
Belowda is a village in Cornwall, England, UK. The village is just north of the A30 trunk road, about seven miles west-southwest of Bodmin. The village also gives its name to the nearby Belowda Beacon. It is in the civil parish of Roche.
The Milwr Tunnel is a mine drainage adit running some 10 miles from the hamlet of Cadole near Loggerheads, Denbighshire to Bagillt on the Dee Estuary in North Wales. It was originally built to drain the lead mines beneath Halkyn Mountain, which were plagued with flooding in their lower levels, but enabled the exploitation of new lodes and was variously used for the extraction of lead, zinc and limestone during its working history. It is part of a network of mines, lodes and natural cave systems – the Halkyn United Mines – that extends for up to 100 kilometres, the longest in the United Kingdom.
East Wheal Rose was a metalliferous mine around three-quarters of a mile (1.2 km) south east of the village of St Newlyn East and is around 4 miles (6.4 km) from Newquay on the north Cornwall coast, United Kingdom. The country rock at the mine was killas and its main produce was lead ore (galena), but as is usual when mining this mineral, commercial quantities of silver and zinc were also found and sold.
East Pool mine, was a metalliferous mine in the Camborne and Redruth mining area, just east of the village of Pool in Cornwall, England. Worked from the early 18th century until 1945, first for copper and later tin, it was very profitable for much of its life. Today the site has two preserved beam engines and is part of the Cornwall and West Devon Mining Landscape World Heritage Site. It is owned by the National Trust.
Consolidated Mines, also known as Great Consolidated mine, but most commonly called Consols or Great Consols was a metalliferous mine about a mile ESE of the village of St Day, Cornwall, England. Mainly active during the first half of the 19th century, its mining sett was about 600 yards north–south; and 2,700 yards east–west, to the east of Carharrack. Although always much troubled by underground water, the mine was at times highly profitable, and it was the largest single producer of copper ore in Cornwall. Today the mine is part of the Cornwall and West Devon Mining Landscape World Heritage Site.
Mining in the Upper Harz region of central Germany was a major industry for several centuries, especially for the production of silver, lead, copper, and, latterly, zinc as well. Great wealth was accumulated from the mining of silver from the 16th to the 19th centuries, as well as from important technical inventions. The centre of the mining industry was the group of seven Upper Harz mining towns of Clausthal, Zellerfeld, Sankt Andreasberg, Wildemann, Grund, Lautenthal und Altenau.
Wheal Fortune or Great Wheal Fortune is the site of a mine in the civil parishes of Breage and Sithney in west Cornwall. Part of the disused mine was designated as a Site of Special Scientific Interest (SSSI) for its geological interest in 1991 and is also a Geological Conservation Review site of national importance for the minerals on the site.
Greenside Mine was a successful lead mine in the Lake District of England. Between 1825 and 1961 the mine produced 156,000 long tons of lead and 1,600,000 ounces of silver, from around 2 million tons of ore. During the 1940s it was the largest producer of lead ore in the UK. Unusually for a 19th-century metalliferous mine in Britain there are very full records of its activities, dating back to 1825.
Tassan is a townland in the parish of Clontibret in County Monaghan, Ireland.
Lemgare Lead Mines is a mining company based in northeastern Ireland.
The Lisdrumgormley Lead Mines are a deposit in Ireland that was mined for lead as early as the 1840s. The underground workings consisted of narrow, 1.5m-wide slopes above a northwest–southeast-trending level. It was the subject of further exploration during the mid-1950s when the original shaft was reopened to a depth of 21 meters.
The Brendon Hills are a range of hills in western Somerset, England. The hills merge level into the eastern side of Exmoor and are included within the Exmoor National Park. Iron ore and other minerals have been extracted for industrial purposes, primarily by the Brendon Hills Iron Ore Company in the later half of the 19th century.
The Great Snaefell Mine, also referred to as the East Snaefell Mine, was a zinc mine located high in the Laxey Valley on the slopes of Snaefell Mountain, in the parish of Lonan, Isle of Man. The mine reached a depth of 1,188 ft (362 m) and is remembered as the scene of the Isle of Man's worst mining disaster in 1897.
The Foxdale Mines is a collective term for a series of mines and shafts which were situated in a highly mineralised zone on the Isle of Man, running east to west, from Elerslie mine in Crosby to Niarbyl on the coast near Dalby. In the 19th century the mines were widely regarded as amongst the richest ore mines in the British Isles.
