1. Accornero M, Marini L, Ottonello G, Vetuschi Zuccolini M (2005) The fate of major constituents and chromium and other trace elements when acid waters from the derelict Libiola mine (Italy) are mixed with stream waters. Appl Geochem 20:1368–1390
2. Apollaro C, De Rosa R, Ferruzza G (2003) The Cosenza and Messina sheets of the geochemical map of Italy: explanatory notes. In: Ottonello G, Serva L (eds) Geochemical baselines of Italy. Pacini, Pisa, pp 287–294
3. Apollaro C (2005) Geochemical characteristics of rocks, stream sediments, soils, and waters of the Fiume Grande catchment (CZ) and water–rock interaction modeling (in Italian). PhD, University of Calabria, Italy
4. Appelo CAJ, Postma D (1999) Geochemistry, groundwaters and pollution. A.A. Balkema, Rotterdam
5. Berner EK, Berner RA (1996) Global environment: water, air, and geochemical cycles. Prentice Hall, Upper Saddle River