| State | Maine |
|---|---|
| Name | Devonian - Silurian Fish River Lake Formation |
| Geologic age | Devonian - Silurian |
| Lithologic constituents | |
| Comments | W - Weakly metamorphosed; contains local occurrences of prehnite and pumpellyite; Protolith A - Pelite |
| References | Osberg, P.H., Hussey, A.M., and Boone, G.M., 1985, Bedrock geologic map of Maine: Maine Geological Survey, Dept. of Conserv., scale 1:500,000.Boone, G.M., 1970, The Fish River Lake Formation and its environments of deposition: Maine Geol. Surv., Bull. 23, p. 27-41. |
| NGMDB product | |
| Counties | Aroostook |