Bulanova, G., Smith, C., Walter, M., Blundy, J., Gobbo, L., EIMF, ., & Kohn, S. (2008). Proto-kimberlitic ultra-deep diamonds from Collier 4 kimberlite pipe, Juina, Brazil. International Kimberlite Conference: Extended Abstracts, 9. https://doi.org/10.29173/ikc3465