Moustafa, M. I. “Some Mineralogical Characteristics of the Egyptian Black Sand Beach Ilmenite Part I: Homogeneous Ilmenite and Titanhematite-Ferriilmenite Grains”. Engineering, Technology & Applied Science Research 12, no. 6 (December 15, 2022): 9614–9631. Accessed July 24, 2024. https://www.etasr.com/index.php/ETASR/article/view/5296.