| State | Maine |
|---|---|
| Name | Devonian Edmunds Hill Andesite |
| Geologic age | Devonian |
| Lithologic constituents | Major
Igneous > Volcanic > Mafic-volcanic > AndesiteW - Weakly metamorphosed; contains local occurrences of prehnite and pumpellyite; Protolith U - Andesitic volcanic rocks
|
| Comments | GS - Greenschist facies; Protolith V - Basaltic volcanic rocks |
| Stratigraphic units | Dockendorff 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 |