1. FLETT J. S. 1923. In Home J. The geology of the lower Findhorn and lower Strathdearn. Mem. Geol. Surv. U.K. (Sheet 84), 58â60.
2. The Grampian Group: a major Late Proterozoic clastic sequence in the Central Highlands of Scotland
3. The Dalradian Supergroup;HARRIS,1975
4. HARRIS A. L. BALDWIN C. T. BRADBURY H. J. JOHNSON H. D. SMITH R. A. 1978. Ensialic basin sedimentation: the Dalradian Supergroup. In Bowes D. R. Leake B. L. (eds) Crustal evolution in Northwestern Britain and adjacent regions. Geol. J. Spec. Issue 10, 115â38.
5. Discussion on the Grampian Group: a major Late Proterozoic clastic sequence in the Central Highlands of Scotland