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Ailsa Craig

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island in the outer Firth of Clyde, South Ayrshire, Scotland, UK

Key facts

Scottish gaelic name
Creag Ealasaid
Os grid reference
NX019997
Island group
Firth of Clyde
Area
99 ha (240 acres)
Area rank
150=
Highest elevation
338 m (1,109 ft), (a Marilyn )
Council area
South Ayrshire
Country
Scotland
Sovereign state
United Kingdom

via Wikipedia infobox

Wikidata facts

Instance of
island
Population
0
Area
99
Elevation
338
Time zone
UTC±00:00
Body of water
Firth of Clyde
Image
Ailsa Craig Scotland 2022.jpg
Width
1.1
Length
1.3
Show 5 more facts
Commons category
Ailsa Craig
located in/on physical feature
British Isles
historic county
Ayrshire
Sources (2)

via Wikidata · CC0

~22 min read

Encyclopedic overview

Ailsa Craig (/ˈeɪlsə/; Scottish Gaelic: Creag Ealasaid) is an island of 99 ha (1 km; 245 acres) in the outer Firth of Clyde, 16 km (8+1⁄2 nmi) west of mainland Scotland. The island's microgranite has long been quarried to make curling stones. The now-uninhabited island comprises an eroded magmatic pluton formed during the same period of igneous activity as magmatic rocks on the nearby Isle of Arran.

The island, colloquially known as "Paddy's Milestone" because it is halfway between Belfast and Glasgow, was a haven for Catholics during the Scottish Reformation in the 16th century, but is today a bird sanctuary, providing a home for huge numbers of gannets and an increasing number of puffins.

Excerpted from Wikipedia’s “Ailsa Craig” article, available under the CC BY-SA 4.0 licence.

On the map