Scotland

Monach Islands (Ceann Iar, Ceann Ear, Shivinish + Stockay, Shillay)

Connected at low tide

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Part of the Scotland islands map and the Outer Hebrides collection.

Geology

Bedrock: Lewisian Complex (Mafic Gneiss), Archaean–Proterozoic. Contains British Geological Survey materials © UKRI 2026, licensed under the BGS Open Data Licence (OGL v3.0). Source: BGS DigMapGB-625 Bedrock & Superficial WMS.

Nearby and related islands

Last reviewed: 2026-08-13.