| 1 |
A Nuclear Magnetic Resonance study: Implications for coal formation in the (A) Witbank Coalfield, South Africa
Moroeng OM, Wagner NJ, Brand DJ, Roberts RJ
International Journal of Coal Geology, 188, 145, 2018 |
| 2 |
Notes on the origin of copromacrinite based on nitrogen functionalities and delta C-13 and delta N-15 determined on samples from the Peach Orchard coal bed, southern Magoffin County, Kentucky
Valentim B, Algarra M, Guedes A, Ruppert LF, Hower JC
International Journal of Coal Geology, 160, 63, 2016 |
| 3 |
Maceral types in some Permian southern African coals
Hower JC, Wagner NJ, O'Keefe JMK, Drew JW, Stucker JD, Richardson AR
International Journal of Coal Geology, 100, 93, 2012 |
| 4 |
Micro-Raman spectroscopy of carbonized semifusinite and fusinite
Morga R
International Journal of Coal Geology, 87(3-4), 253, 2011 |
| 5 |
Reactivity of semifusinite and fusinite in the view of micro-Raman spectroscopy examination
Morga R
International Journal of Coal Geology, 88(4), 194, 2011 |
| 6 |
Changes of semifusinite and fusinite surface roughness during heat treatment determined by atomic force microscopy
Morga R
International Journal of Coal Geology, 88(4), 218, 2011 |
| 7 |
Petrographic and reflectance analysis of solvent-swelled and solvent-extracted South African vitrinite-rich and inertinite-rich coals
Van Niekerk D, Mitchell GD, Mathews JP
International Journal of Coal Geology, 81(1), 45, 2010 |
| 8 |
Chemical structure of semifusinite and fusinite of steam and coking coal from the Upper Silesian Coal Basin (Poland) and its changes during heating as inferred from micro-FTIR analysis
Morga R
International Journal of Coal Geology, 84(1), 1, 2010 |
| 9 |
Structural characterization of vitrinite-rich and inertinite-rich Permian-aged South African bituminous coals
Van Niekerk D, Pugmire RJ, Solum MS, Painter PC, Mathews JP
International Journal of Coal Geology, 76(4), 290, 2008 |
| 10 |
Evolution of optical properties of vitrinite, sporinite and semifusinite in response to heating under inert conditions
Komorek J, Morga R
International Journal of Coal Geology, 71(4), 389, 2007 |
