1. Kaliampakos, D.C. and Mavrikos, A.A., “Introducing a New Aspect in Marble Quarry Rehabilitation in Greece,” Environ. Geol., 2006, no. 50.
2. Pearman, G., 101 Things to Do with a Hole in the Ground, Cornwall: Post-Mining Alliance, Eden Project, 2009.
3. Selonen, O. and Härmä, P., Stone Resources and Distribution: Finland, in Nordic Stone, Geological Science Series, Selonen, O. and Suominen, V. (Eds.), Paris: Unesco publishing, 2003.
4. Shekov, V.A., Pääkkönen, K., and Luodes, H, “The Mining Industry of Finland. Facing Stone,” Mineral. Resur. Ross., 2007.
5. Bertoni, G. and Obis, J., “Quarries and Processing Plants,” in Environmental Friendly Practices for Natural Stone Exploitation, Dieb, A., Bonito, N., and Paspaliaris, I., (Eds.), Athens: OSNET Editions, NTUA, 2004, vol. 12.