Zodrow, and l (2009). A proposed origin for fossilized Pennsylvanian plant cuticles by pyrite oxidation (Sydney Coalfield, Nova Scotia, Canada).
Zodrow, E.L. and M. Mastalerz (2009). A proposed origin for fossilized Pennsylvanian plant cuticles by pyrite oxidation (Sydney Coalfield, Nova Scotia, Canada). Bulletin of Geosciences, 84(2).