Ali A. Sepahi

2 Questions 3 Answers 0 Followers

Questions related from Ali A. Sepahi

We ask for a university or company for doing Sr-Nd-Pb-... isotopic analyses, Does anyone have information in this regard? ?

We had done our previous Sr-Nd-Pb-... isotopic analyses in Portugal, but now their equipment has problem, so we are searching for alternative place for doing such analyses, so if anyone can help...

19 July 2023 5,407 4 View

Why sometimes the modal composition of rocks is not compatible with the chemical analyses?

In our study on some granitic rocks we observed some samples containing high perthitic orthoclase in thin sections but they have very low concentrations of K2O in their whole rock analyses but...

07 December 2022 560 8 View