Grinchenko, O. (2025) “MAGNETITE- AND ILMENITE-SERIES OF GRANITIC ROCKS AND THEIR POTENTIAL NIOBIUM AND TANTALUM MINERALIZATION WITHIN THE UKRAINIAN SHIELD”, Visnyk of Taras Shevchenko National University of Kyiv. Geology, 4(63), pp. 16–20. Available at: https://geology.bulletin.knu.ua/article/view/1785 (Accessed: 14 February 2026).