This volume, along with 'Research Report: Macduff Slate - Extraction and testing of slate from Hill of Foundland, Aberdeenshire', have been published following research work by the Scottish Stone Liaison Group in considering the viability of re-instating a supply of indigenous Scottish slate.
Two sites were selected for investigation work and these reports record the work undertaken and the resulting outcomes of the research.
Paperback, 66 pages.
