1. Abram, M.B., Brito, R.S.C., Costa, V.S., 2006. Recursos Minerais. In: Wildner, W., Brito, R.S.C., Licht, O.A.B., Arioli, E.E. (Coords.) Geologia e Recursos Minerais do Sudoeste do Estado do Paraná, pp. 78–88.
2. Alexander, P.O., 1977. Geochemistry and geochronology of Deccan Trap lava flows around Sagar, M.P. India, (Ph.D. thesis). University of Saugar, India, pp. 305.
3. Copper in Deccan basalts (India): review of the abundance and patterns of distributions;Alexander;Bol. Inst. Fis. Geol.,2011
4. The Virtual Skaergaard Intrusion, East Greenland;Andersen,2003
5. PGE reefs in S-poor magmatic systems: the evolution of the Platinova Reff, Skaergaard intrusion, East Greenland;Andersen,2005