COE A.E. Geological Field Techniques. 336 s., Wiley-Blackwell, 2010.
CHÁB J.et al. Geological map of the Czech Republic. 1:500 000.ČGS Praha, 2007.
COMPTON R.R. Geology in the Field, CreateSpace Independent Publishing Platform, 2017.
PELLANT C. Smithsonian Handbooks: Rocks & Minerals. 2002.