Corn Holm is a small tidal island in

Orkney Orkney (; sco, Orkney; on, Orkneyjar; nrn, Orknøjar), also known as the Orkney Islands, is an archipelago in the Northern Isles of Scotland, situated off the north coast of the island of Great Britain. Orkney is 10 miles (16 km) north ...

, near

Copinsay Copinsay ( non, Kolbeinsey) is one of the Orkney Islands in Scotland, lying off the east coast of the Orkney Mainland. The smaller companion island to Copinsay, Horse of Copinsay lies to the northeast. The Horse is uninhabited, and is managed a ...

to the west, off the north-eastern coast of

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 ...

. There was once a small chapel there,Haswell-Smith, Hamish. (2004) ''The Scottish Islands''. Edinburgh. Canongate. and it is covered in birdlife.

Geography and geology

Corn Holm is made up of red

sandstone Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicat ...

. At low tide it is connected to Black Holm and

Ward Holm Ward may refer to: Division or unit * Hospital ward, a hospital division, floor, or room set aside for a particular class or group of patients, for example the psychiatric ward * Prison ward, a division of a penal institution such as a pris ...

, and is connected to Copinsay by a stretch called "Isle Rough". The sections north and south of Isle Rough are known as North and South Bay.

References

Islands of the Orkney Islands Tidal islands of Scotland {{Orkney-geo-stub