| State | Maine |
|---|---|
| Name | Silurian Burnt Brook Formation |
| Geologic age | Silurian |
| Lithologic constituents | Major
Sedimentary > Clastic > MudstoneW - Weakly metamorphosed; contains local occurrences of prehnite and pumpellyite; Protolith A - Pelite
|
| Comments | GS - Greenschist facies; Protolith T - Rhyolitic volcanic rocks |
| Stratigraphic units | Meduxnekeag Group |
| 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. |
| NGMDB product | |
| Counties | Aroostook |