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Contributing Institution
Maine Geological Survey
Document Type
Image
Identifier
9692
Description
Photo 9: Excellent example of the mingling of dark gray basaltic magma with granitic magma. Digitate or highly convoluted margins of the dark gray basalt inclusions or enclaves are penetrated by the light gray granitic magma surrounding them. Part of the layered gabbro-diorite unit (Slg).
Project Name: Bedrock Geology Bartlett Island
Broad Creation Date
2014
Location
Tremont
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; outcrop