Danni, J.C.M., N.F. Botelho, and J.H. Grossi-Sad. “Bulk and Mineral Chemistry of the Olivine Leucitite from Juana Vaz, Sacramento, Minas Gerais, Brazil”. International Kimberlite Conference: Extended Abstracts 5 (February 1, 1991): 60–62. Accessed April 26, 2024. https://ikcabstracts.com/index.php/ikc/article/view/2464.