Black Holm
Appearance
Black Holm is a small tidal island in the Orkney Islands, near Copinsay to the west of Corn Holm.
Geography and geology
Corn Holm is made up of red sandstone.[1]
At low tide it is connected to Corn Holm which is in turn connected to Copinsay by a stretch called "Isle Rough".
References
- ^ Haswell-Smith, Hamish (2004). The Scottish Islands. Edinburgh: Canongate. ISBN 978-1-84195-454-7.
58°54′12″N 2°42′21″W / 58.90333°N 2.70583°W