Co-magmatic sulfides and sulfates in the Udachnaya-East pipe (Siberia): sulfur speciation and isotopic composition in kimberlites and their mantle sources - Kitayama, Y.; Thomassot, E.; Galy, A.; Golovin, A.; Korsakov, A.; d'Eyrames, E.; Assayag, N.; Bouden, N.; Ionov, D. (International Kimberlite Conference: Extended Abstracts, 2017)