The rep suggestions here are probably good . You gotta Work on your double tonguing , man . Not next week , now . You know it deep in your soul , so get out your exercise book and do the damn dirty work already <| sep |> Are we talking stable or radiogenic isotopes , then ? I ' ve been desperately keeping my eyes open for stable isotopevolcanic links in research . Doing my master ' s now not with stable isotopes in volcanism igneous petrology but I ' d really like to move into stable isotope geochemistry not of carbonates or climaterelated , though for my PhD . No choice in getting a PhD my long term plans improving accessibility in natural science for the deaf are greatly aided with one , so trying to do it in something I think is cool