DP ME 342, Version 1, 2006. Digital Version of the Geological Survey of Canada Map 1373, Geological Map of the Mahone Bay Area, Nova Scotia (Sheet C), Part of NTS 21A/08 and 21A/09, Scale 1:25 000, by B. H. O'Brien, P. D. Barrette, D. A. Kenney, G. F. Gouthro and S. E. Palmer, 1985. Digital Version Compiled by B. E. Fisher.