| Source of figures:
A:  Natural History of Nova Scotia, Vol 1 (Derek David & Sue Browne, eds,), Nova Socita Museum and Nimbus Publishing, 1997, p. 83;  B: modified after  Fig. T4.3.1. p 89 of the same publication. Used with permission from Nova Scotia Museum, April 2010.  C: The Penhorn Lake Pollen diagram is modified from a figure on p. 189 in  The Last Billion Years.  A geological history of the Maritime Provinces of Canada.  (Robert A. Fensome &  Graham L. Williams, eds.) Nimbus Publishing, 2001. Used with permission from the Atlantic Geologiaal Society, March 2010. |