Three-component mutual system LI, K || F, MоO4
By method of the differential thermal analysis phase balance in three-componental mutual system Li, K || F, MoO4 are studied. Сrystallisation fields of phases are differentiated, phase reactions for each element of the condition diagramme are described. The structure, fusion temperature and enthalpy of quasibinary eutectics, three threefold eutectics and one peritectic are defined.