Lazareva І. 2025. “GEOCHEMISTRY AND COLOR OF NATURAL FLUORITES: EFFICIENCY AND SIMPLICITY OF PRACTICAL APPLICATION IN MINERALOGICAL AND GEOCHEMICAL STUDIES”. Visnyk of Taras Shevchenko National University of Kyiv. Geology 1 (68): 32-38. https://doi.org/10.17721/1728-2713.68.06.32-38.