Citation: Cd. Okujeni et Ta. Ige, ASSIMILATION RELATED ZONED FRACTIONATION OF THE REE AND OTHER ELEMENTS IN VOLCANIC-ROCKS ASSOCIATED WITH URANIUM OCCURRENCES OF THE GUBRUNDE HORST, NE NIGERIA, Chemie der Erde, 56(3), 1996, pp. 223-244
Citation: Ta. Ige et al., DISTRIBUTION PATTERN OF REE AND OTHER ELEMENTS IN THE HOST ROCKS OF THE GUBRUNDE URANIUM OCCURRENCE, NE NIGERIA, Journal of radioanalytical and nuclear chemistry, 178(2), 1994, pp. 365-373