The Machrihanish Coalfield is a

coalfield A coalfield is an area of certain uniform characteristics where coal is mined. The criteria for determining the approximate boundary of a coalfield are geographical and cultural, in addition to geological. A coalfield often groups the seams of ...

on the

Kintyre Kintyre ( gd, Cinn Tìre, ) is a peninsula in western Scotland, in the southwest of Argyll and Bute. The peninsula stretches about , from the Mull of Kintyre in the south to East and West Loch Tarbert in the north. The region immediately north ...

peninsula in southwest

Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...

. It is one of the smallest

British British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, ...

coalfields. With the exception of a thin coal beneath the Lyoncross Limestone in the overlying Upper Limestone Formation, all of the coal-bearing

strata In geology and related fields, a stratum ( : strata) is a layer of rock or sediment characterized by certain lithologic properties or attributes that distinguish it from adjacent layers from which it is separated by visible surfaces known as ei ...

are found within the Limestone Coal Formation, a subdivision of the

Clackmannan Group The Clackmannan Group is the name given to a suite of rocks of late Dinantian and Namurian age laid down during the Carboniferous period in the Midland Valley of Scotland. Description The Group comprises a lower unit of coarse sandstones, sil ...

; all being strata of

Namurian The Namurian is a stage in the regional stratigraphy of northwest Europe with an age between roughly 326 and 313 Ma (million years ago). It is a subdivision of the Carboniferous system or period and the regional Silesian series. The Namurian is ...

age. There are numerous seams of which the Main Coal is the principal one, being some 3 to 4m thick. A further, higher seam known as the Kilkivan Coal has also been worked. The full sequence is: *Cannel Coal *Kilkivan Coal *Main Coal *Underfoot Coal *Mid Coal *Low Coal Mining was taking place before the 16th century, largely in connection with a local sea-salt industry. Similar but very small scale activity also took place on the northeast coast of the nearby

Isle of Arran The Isle of Arran (; sco, Isle o Arran; gd, Eilean Arainn) or simply Arran is an island off the west coast of Scotland. It is the largest island in the Firth of Clyde and the seventh-largest Scottish island, at . Historically part of Butesh ...

. It continued at a low level through to the late 18th century when a new pit was sunk at the Argyll Colliery, ushering in the coalfield's busiest period which lasted until the closure of the mine in 1929, following a fire in 1925. Much of the coal was used to fuel the area's numerous

distilleries Distillation, or classical distillation, is the process of separating the components or substances from a liquid mixture by using selective boiling and condensation, usually inside an apparatus known as a still. Dry distillation is the heat ...

. The coalfield was linked to

Campbeltown Campbeltown (; gd, Ceann Loch Chille Chiarain or ) is a town and former royal burgh in Argyll and Bute, Scotland. It lies by Campbeltown Loch on the Kintyre peninsula. Campbeltown became an important centre for Scotch whisky, and a busy fishing ...

by a canal from the late 18th century and by a narrow-gauge railway at the end of the 19th century. Mining in the coalfield continued after the opening of a

drift mine Drift mining is either the mining of an ore deposit by underground methods, or the working of coal seams accessed by adits driven into the surface outcrop of the coal bed. A drift mine is an underground mine in which the entry or access is above ...

in 1946 through until 1967. In 2010 Campbeltown born artist, Jan Nimmo, completed a documentary film, "The Road to Drumleman: Memories of the Argyll Colliery", which tells the story of Kintyre's last mine, the Argyll Colliery, through the narrative of some of the remaining miners.

References

{{coord, 55.4187, -5.7289, display=title, region:GB_scale:50000 Coal mining regions in Scotland Geography of Argyll and Bute Kintyre