| Title | Depositional Relations of Umpqua and Tyee Formations (Eocene), Southwestern Oregon |
| Publication Type | Journal Article |
| Year of Publication | 1985 |
| Authors | Molenaar, C. M. |
| Secondary Title | American Association of Petroleum Geologists Bulletin |
| Volume | 69 |
| Issue | 8 |
| Pagination | 1217-1229 |
| Accession Number | S-2594 |
| Keywords | basalt, Eocene, Oregon, Sandstone, Sedimentary rocks, Tyee Formation, Umpqua formation |
| Series Title | American Association of Petroleum Geologists Bulletin |