검색결과 : 2건
| No. | Article |
|---|---|
| 1 |
Petrography and geochemistry of selected lignite beds in the Gibbons Creek mine (Manning Formation, Jackson Group, Paleocene) of east-central Texas Warwick PD, Crowley SS, Ruppert LF, Pontolillo J International Journal of Coal Geology, 34(3), 307, 1997 |
| 2 |
The origin and distribution of HAPs elements in relation to maceral composition of the A1 lignite bed (Paleocene, Calvert Bluff Formation, Wilcox Group), Calvert mine area, east-central Texas Crowley SS, Warwick PD, Ruppert LF, Pontolillo J International Journal of Coal Geology, 34(3), 327, 1997 |