State | Maine |
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Name | Devonian - Silurian undifferentiated sedimentary rocks of the Spider Lake, Chandler Pond and Third Lake Formations |
Geologic age | Devonian - Silurian |
Lithologic constituents | |
Comments | AA - Low rank amphibolite facies; AB - Medium rank amphibolite facies; Protolith C - Sulfidic/carbonaceous 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.Hall, B.A., 1970, Stratigraphy of the southern end of the Munsungun anticlinorium, Maine: Maine Geol. Surv., Bull. 22, 63 p. |
NGMDB product | |
Counties | Aroostook - Penobscot - Piscataquis |