Platinum-group elements in Late Quaternary high-Mg basalts of eastern Kamchatka: Evidence for minor cryptic sulfide fractionation in primitive arc magmas

Nikolai Nekrylov, Vadim S. Kamenetsky, D. P. Savelyev, N. V. Gorbach, Alkiviadis Kontonikas-Charos, С. В. Палесский, В. Д. Щербаков, Anton V. Kutyrev, O.L. Savelyeva, Alina Korneeva, O. A. Kozmenko, Michael Zelenski