Weathering alteration and related REE concentration in the Catalao I carbonatite complex, central Brazil
Oliveira, S.M.B. de ; Imbernon, R.A.L. (Instituto de Geociencias/Nupegel-Universidade de Sao Paulo, Caixa Postal 11348, 05422-970 Sao Paulo (Brazil))
Journal of South American Earth Sciences (United Kingdom), 1998, Vol.11 (4)Sem texto completo