| Title | Preliminary Geologic Map of the Chelan 1:100,000 Quadrangle, Washington |
| Publication Type | Report |
| Year of Publication | 1980 |
| Authors | Tabor, R. W., Jr. Frizzell, V. A., J. T. Whetten, D. A. Swanson, G. R. Byerly, D. B. Booth, M. J. Hetherington, and Jr. Waitt, Richard B. |
| Secondary Title | U. S. Geological Survey Open-File Map |
| Volume | 80-841 |
| Pagination | 1-46 |
| Institution | Department of the Interior |
| ISBN Number | 80-841 |
| Accession Number | S-2271 |
| Keywords | Lavas, Metamorphic rocks, Quaternary, Sedimentary rocks, Volcanic rocks, Washington |
| Notes | Columbia River Basalt Group; Quaternary |