Mineral and chemical composition of some claystones from the Troyanovo-3 mine, Maritsa East lignite basin, Bulgaria
| Autor: | Yossifova, Mariana G., Dimitrova, Dimitrina A., Ivanova, Rositsa I. |
|---|---|
| Zdroj: | In International Journal of Coal Geology 1 August 2018 196:93-105 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|
Full Text from ScienceDirect