Nature of tonsteins in the Azeisk deposit of the Irkutsk Coal Basin (Siberia, Russia)

Autor: Arbuzov, S.I., Mezhibor, A.M., Spears, D.A., Ilenok, S.S., Shaldybin, M.V., Belaya, E.V.
Zdroj: In International Journal of Coal Geology 1 January 2016 153:99-111
Databáze: ScienceDirect