Structural characterization of vitrinite-rich and inertinite-rich Permian-aged South African bituminous coals

Autor: Van Niekerk, Daniel, Pugmire, Ronald J., Solum, Mark S., Painter, Paul C., Mathews, Jonathan P.
Zdroj: In International Journal of Coal Geology 2008 76(4):290-300
Databáze: ScienceDirect