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Contributing Institution
Maine Geological Survey
Document Type
Image
Identifier
70435
Description
Figure 4. Revised simplified Greenfield quadrangle stratigraphy. Wavy line = inferred angular unconformity. Italics indicate units for which fossils provide age constraints. Detrital zircon data: * from rocks in the Greenfield quadrangle. @ = from Danforth area correlatives. # = volcanic zircon ages.
Project Name: Bedrock Geology 24k Greenfield
Supplemental Rights
Credit must be given to the photographer and the Maine Geological Survey when this photo is displayed, reproduced, distributed and/or used in derivative works.
Keywords
bedrock mapping; Greenfield quadrangle