Saleh Ibrahim Bute

3 Questions 3 Answers 0 Followers

Questions related from Saleh Ibrahim Bute

The spidergram normalization for felsic rocks, primitive mantle or N-MORB?

I have seen so many published articles normalizing the felsic rocks to primitive-mantle. Surprisingly a reviewer suggested that all felsic rocks should be normalized to N-MORB. Between Primitive...

10 October 2018 1,896 0 View

Can Whalen et al., 1987 A-type discrimination diagram be used for Pegmatite-granite samples?

I have two rock units quartz-monzonite and pegmatite-granite samples. can I plot all these samples on the Whalen et al. (1987) for classification of granites.

06 June 2018 4,127 0 View

Any new findings on the crustal evolution model in Nigeria?

The most current information I have is the work of Dada 1998. Where he suggested Early Archean Crust mantle differentiation and Archean-Early Proterozoic boundary for major crust forming...

12 December 2016 7,065 0 View