| Title | Tectonic controls on regional coalification and vitrinite anisotropy of Lower Cretaceous coals in the Alberta Foothills, Canada | 
| Publication Type | Journal Article | 
| Year of Publication | 1991 | 
| Authors | Langenberg, W., & Kalkreuth W. | 
| Volume | 162 | 
| Issue | 2 | 
| Pagination | 375-383 | 
| Publisher | Bulletin de la Societe Geologique de France | 
| Publication Language | en | 
| Topics | Geology | 
| Locational Keywords | Cadomin | 
| Group | Science | 
| Citation Key | 38124 |