%0 Journal Article %T Impurity composition of beryl from spodumene pegmatites of Pashki deposit (Nuristan province, Afghanistan) %A Skublov, S.G. %A Hamdard, N.. %A Ivanov, M.. %A Gavrilchik, A.K. %A Stativko, V.S. %K Pashki deposit, beryl, aquamarine, spodumene pegmatites, SIMS method, trace elements, search and evaluation criteria %J Vestnik of geosciences %D 2024 %N 0 %P 4 %I FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"