Occurrence of Corundum Crystals in Conglomerate Beds of Bharweli Manganese Ore Belt (Madhya Pradesh), India. Global Journal of Science Frontier Research, [S. l.], v. 15, n. 39, p. 43–48, 2015. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/. Acesso em: 23 oct. 2026.