검색결과 : 4건
| No. | Article |
|---|---|
| 1 |
Organic geochemistry of Cretaceous Lamza and Chikila coals, upper Benue trough, Nigeria Jauro A, Obaje NG, Agho MO, Abubakar MB, Tukur A Fuel, 86(4), 520, 2007 |
| 2 |
Comparison of generative capacities for bitumen and gas between Carboniferous coals from Donets Basin (Ukraine) and a Cretaceous coal from Sabinas-Piedras Negras Basin (Mexico) during artificial maturation in confined pyrolysis system Alsaab D, Suarez-Ruiz I, Elie M, Izart A, Martinez L International Journal of Coal Geology, 71(1), 85, 2007 |
| 3 |
Vertical and lateral variation in the petrography of the Upper Cretaceous Sunnyside coal of eastern Utah, USA - implications for the recognition of high-resolution accommodation changes in paralic coal seams Davies R, Diessel C, Howell J, Flint S, Boyd R International Journal of Coal Geology, 61(1-2), 13, 2005 |
| 4 |
GEOCHEMISTRY OF BORON IN BULGARIAN COALS ESKENAZY G, DELIBALTOVA D, MINCHEVA E International Journal of Coal Geology, 25(1), 93, 1994 |