Black Holm
From Wikipedia, the free encyclopedia
Black Holm is a small tidal island in the Orkneys, near Copinsay to the west of Corn Holm.
[edit] 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".
[edit] References
- ^ Haswell-Smith, Hamish. (2004) The Scottish Islands. Edinburgh. Canongate.
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