Subsolidus Evolution of the Magnetite-Spinel-UlvöSpinel Solid Solutions in the Kovdor Phoscorite-Carbonatite Complex, NW Russia. - Ivanyuk, Gregory Yu.; Kalashnikov, Andrey O.; Pakhomovsky, Yakov A.; Bazai, Ayya V.; Goryainov, Pavel M.; Mikhailova, Julia A.; Yakovenchuk, Victor N.; Konopleva, Nataly G. (Minerals (2075-163X), 2017)