Dun Chia Hill

3D Model

17 September 2023. (improved model processed 3 January 2024) A dramatic cliff of Middle Old Red Sandstone, unconformably overlying psammites of the Gairbeinn Pebbly Psammite Formation. The unconformity is exposed over a distance of 1.3 Kilometres. see https://geosites.scottishgeologytrust.org/geosite_detail/794